ExperimentMatrix defines a Cartesian product of parameters. ExperimentRunner executes them. Reporter formats results. This notebook shows the full experiment lifecycle, including optional WandB/MLflow tracking.
import os
import warnings
warnings.filterwarnings("ignore")
import numpy as np
import pandas as pd
from sklearn.datasets import make_classification
from sklearn.model_selection import train_test_split
print("Experiment Matrix & Tracking Demo")Experiment Matrix & Tracking Demofrom feature_forge.experiment import ExperimentMatrix
matrix = (
ExperimentMatrix()
.datasets(["synthetic_a", "synthetic_b"])
.methods({"malmas": ["full", "no_memory"], "openfe": ["openfe"]})
.seeds([0, 1])
.models(["xgboost"])
.rounds([1, 2])
)
configs = matrix.generate()
print(f"Total configurations: {len(configs)}")
print("First 3 configs:")
for c in configs[:3]:
print(f" {c}")Total configurations: 16
First 3 configs:
{'dataset': 'synthetic_a', 'method': 'malmas', 'method_config': {'malmas': ['full', 'no_memory'], 'openfe': ['openfe']}, 'seed': 0, 'model': 'xgboost', 'n_rounds': 1}
{'dataset': 'synthetic_a', 'method': 'malmas', 'method_config': {'malmas': ['full', 'no_memory'], 'openfe': ['openfe']}, 'seed': 0, 'model': 'xgboost', 'n_rounds': 2}
{'dataset': 'synthetic_a', 'method': 'malmas', 'method_config': {'malmas': ['full', 'no_memory'], 'openfe': ['openfe']}, 'seed': 1, 'model': 'xgboost', 'n_rounds': 1}from feature_forge.api import MALMASFeatureEngineer
from feature_forge.config import LLMConfig, Settings
from feature_forge.llm.providers.deepseek import DeepSeekProvider
from sklearn.metrics import roc_auc_score
def run_real_experiment(config: dict) -> dict:
seed = config.get("seed", 42)
n_rounds = config.get("n_rounds", 1)
method_variant = config.get("method", "full")
X, y = make_classification(
n_samples=200, n_features=5, n_informative=3, random_state=seed
)
X_train, X_test, y_train, y_test = train_test_split(
X, y, test_size=0.3, random_state=seed
)
mode_map = {"full": "full", "no_memory": "no_memory", "openfe": "full"}
mode = mode_map.get(method_variant, "full")
settings = Settings(
task="classification",
metric="auc",
n_rounds=n_rounds,
random_state=seed,
llm=LLMConfig(
model="deepseek-chat",
api_key=os.environ.get("FF_LLM__API_KEY", ""),
),
)
llm = DeepSeekProvider(
model=settings.llm.model,
api_key=settings.llm.api_key.get_secret_value() if settings.llm.api_key else None,
)
fe = MALMASFeatureEngineer(config=settings, llm_client=llm, mode=mode)
from sklearn.ensemble import GradientBoostingClassifier
from sklearn.model_selection import cross_val_score
baseline_scores = cross_val_score(
GradientBoostingClassifier(random_state=seed),
X_train, y_train, cv=3, scoring="roc_auc"
)
baseline_auc = float(baseline_scores.mean())
fe.fit(pd.DataFrame(X_train), pd.Series(y_train))
X_train_enhanced = fe.transform(pd.DataFrame(X_train))
X_test_enhanced = fe.transform(pd.DataFrame(X_test))
n_new_features = len([c for c in X_train_enhanced.columns if c.startswith("feat_")])
enhanced_scores = cross_val_score(
GradientBoostingClassifier(random_state=seed),
X_train_enhanced, y_train, cv=3, scoring="roc_auc"
)
enhanced_auc = float(enhanced_scores.mean())
return {
"dataset": config.get("dataset", "unknown"),
"method": method_variant,
"seed": seed,
"n_rounds": n_rounds,
"model": config.get("model", "xgboost"),
"baseline_auc": round(baseline_auc, 4),
"enhanced_auc": round(enhanced_auc, 4),
"gain": round(enhanced_auc - baseline_auc, 4),
"n_features": n_new_features,
}
first_config = configs[0]
real_result = run_real_experiment(first_config)
print(f"Real experiment result: {real_result}"){"mode": "full", "model": "deepseek-chat", "train_shape": [140, 5], "n_rounds": 1, "event": "fit_start", "level": "info", "timestamp": "2026-05-11T13:05:53.249031Z", "span": null}
{"n_rounds": 1, "task": "classification", "strategy": "hybrid", "event": "iterative_pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:53.250220Z", "span": null}
{"round_idx": 0, "total_rounds": 1, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:53.250645Z", "span": null}
{"strategy": "hybrid", "round_idx": 0, "selected_agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:53.250851Z", "span": null}
{"round_idx": 0, "agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:05:53.252068Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.252496Z", "span": null}
{"agent": "unary", "path": "memory_files/agent_memories/unary_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.252736Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.253272Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.253456Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.253937Z", "span": null}
{"agent": "aggregation", "path": "memory_files/agent_memories/aggregation_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.254146Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.254481Z", "span": null}
{"agent": "temporal", "path": "memory_files/agent_memories/temporal_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.254628Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.255258Z", "span": null}
{"agent": "local_transform", "path": "memory_files/agent_memories/local_transform_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.255488Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.256109Z", "span": null}
{"agent": "local_pattern", "path": "memory_files/agent_memories/local_pattern_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.256328Z", "span": null}
{"agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:53.256525Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.257655Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.257961Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.342841Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.343553Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.344773Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.345077Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.478350Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.478677Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.480012Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.480261Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.481642Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.481943Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.482657Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.482982Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.485544Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.485910Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:53.487158Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:53.487354Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.589290Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.589705Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.590778Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.590965Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:53.660604Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:53.661203Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.662100Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.662376Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.662766Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.663029Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.663269Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:53.663504Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.664023Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.666078Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.667498Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.669116Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.670756Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.672742Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:53.675457Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 425.5, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.676189Z", "span": null}
{"total_rounds": 1, "total_features": 0, "latency_ms": 426.4, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.676598Z", "span": null}
{"num_selected_features": 0, "latency_ms": 436.1, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.685093Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:53.687226Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 1.5, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.688690Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:53.689288Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:53.689605Z", "span": null}--------------------------------------------------------------------------- AttributeError Traceback (most recent call last) Cell In[3], line 72 68 "n_features": n_new_features, 69 } 70 71 first_config = configs[0] ---> 72 real_result = run_real_experiment(first_config) 73 print(f"Real experiment result: {real_result}") Cell In[3], line 51, in run_real_experiment(config) 47 fe.fit(pd.DataFrame(X_train), pd.Series(y_train)) 48 X_train_enhanced = fe.transform(pd.DataFrame(X_train)) 49 X_test_enhanced = fe.transform(pd.DataFrame(X_test)) 50 ---> 51 n_new_features = len([c for c in X_train_enhanced.columns if c.startswith("feat_")]) 52 53 enhanced_scores = cross_val_score( 54 GradientBoostingClassifier(random_state=seed), AttributeError: 'int' object has no attribute 'startswith'
def run_simulated_experiment(config: dict):
"""Simulated experiment for quick demos without LLM calls."""
seed = config.get("seed", 42)
n_rounds = config.get("n_rounds", 1)
method = config.get("method", "unknown")
np.random.seed(seed)
baseline = np.random.uniform(0.70, 0.78)
gain = np.random.uniform(0.01, 0.06) * n_rounds if method == "malmas" else np.random.uniform(0.01, 0.03)
enhanced = baseline + gain
return {
"dataset": config.get("dataset", "unknown"),
"method": method,
"seed": seed,
"n_rounds": n_rounds,
"model": config.get("model", "xgboost"),
"baseline_auc": round(baseline, 4),
"enhanced_auc": round(enhanced, 4),
"gain": round(gain, 4),
"n_features": np.random.randint(2, 8) * n_rounds,
}from feature_forge.experiment import ExperimentRunner
runner = ExperimentRunner(max_workers=1)
use_real = bool(os.environ.get("FF_LLM__API_KEY"))
experiment_fn = run_real_experiment if use_real else run_simulated_experiment
label = "MALMASFeatureEngineer" if use_real else "simulated"
results = runner.run(configs, experiment_fn)
results_df = pd.DataFrame(results)
print(f"Completed {len(results_df)} runs using {label} experiments")
results_df.head(){"run_name": "run_0_synthetic_a", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:05:53.871483Z", "span": null}
{"mode": "full", "model": "deepseek-chat", "train_shape": [140, 5], "n_rounds": 1, "event": "fit_start", "level": "info", "timestamp": "2026-05-11T13:05:53.971734Z", "span": null}
{"n_rounds": 1, "task": "classification", "strategy": "hybrid", "event": "iterative_pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:53.972788Z", "span": null}
{"round_idx": 0, "total_rounds": 1, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:53.973250Z", "span": null}
{"strategy": "hybrid", "round_idx": 0, "selected_agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:53.973436Z", "span": null}
{"round_idx": 0, "agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:05:53.974907Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.975529Z", "span": null}
{"agent": "unary", "path": "memory_files/agent_memories/unary_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.975778Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.976334Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:53.976976Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:53.977434Z", "span": null}
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{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:54.834085Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:54.835297Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:54.835511Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.835934Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.836251Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.836421Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.836584Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.836760Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:54.837075Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.839146Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.840158Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.841097Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.841957Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.843676Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:54.845456Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 503.4, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:05:54.845939Z", "span": null}
{"round_idx": 1, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:54.846150Z", "span": null}
{"strategy": "hybrid", "round_idx": 1, "selected_agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:54.846387Z", "span": null}
{"round_idx": 1, "agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:05:54.847985Z", "span": null}
{"agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:54.848452Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:54.849607Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:54.849940Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:54.851931Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:54.852592Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:54.854845Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:54.855186Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.105517Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.105858Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:55.106670Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:55.106932Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.110521Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.110777Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:55.111640Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:55.111829Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.165574Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.166118Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:55.167769Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:55.168013Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.224503Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.225066Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.323769Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.324144Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.413069Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.413385Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.413698Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.414004Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.414195Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.414445Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.414664Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.414842Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.414994Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.416368Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.417476Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.418252Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.419075Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.420783Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.422671Z", "span": null}
{"round_idx": 1, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 577.0, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.423180Z", "span": null}
{"total_rounds": 2, "total_features": 0, "latency_ms": 1081.2, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.423414Z", "span": null}
{"num_selected_features": 0, "latency_ms": 1082.7, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.423894Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:55.424207Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.424473Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:55.424669Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.2, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:55.424917Z", "span": null}
{"run_name": "run_1_synthetic_a", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:05:55.425121Z", "span": null}
{"run_name": "run_2_synthetic_a", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:05:55.425377Z", "span": null}
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{"round_idx": 0, "total_rounds": 1, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:55.524559Z", "span": null}
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{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:55.527588Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:55.527884Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:55.528390Z", "span": null}
{"agent": "aggregation", "path": "memory_files/agent_memories/aggregation_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:55.528609Z", "span": null}
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{"path": "memory_files/agent_memories/local_transform_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:55.529765Z", "span": null}
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{"path": "memory_files/agent_memories/local_pattern_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:55.530507Z", "span": null}
{"agent": "local_pattern", "path": "memory_files/agent_memories/local_pattern_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:55.530654Z", "span": null}
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{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:55.818617Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:55.823101Z", "span": null}
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{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.827028Z", "span": null}
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{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.827503Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.827753Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:55.827943Z", "span": null}
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{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.830843Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.831762Z", "span": null}
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{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.834178Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:55.835927Z", "span": null}
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{"run_name": "run_2_synthetic_a", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:05:55.837933Z", "span": null}
{"run_name": "run_3_synthetic_a", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:05:55.838151Z", "span": null}
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{"agent": "unary", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:55.941031Z", "span": null}
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{"agent": "cross_compositional", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:55.942233Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:55.942484Z", "span": null}
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{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.100195Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:56.103188Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:56.103810Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:56.106897Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:56.108594Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.109190Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:56.111335Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:56.111806Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:56.113542Z", "span": null}
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{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.224031Z", "span": null}
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{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:56.225501Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:56.225666Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:56.225820Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:56.225983Z", "span": null}
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{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.983581Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:56.989830Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.990233Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:56.998880Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:56.999199Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:56.999832Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.000046Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.000342Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.000564Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.000749Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.000965Z", "span": null}
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{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.004460Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.005590Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.006521Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.008307Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.009815Z", "span": null}
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{"total_rounds": 1, "total_features": 0, "latency_ms": 348.3, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:57.010704Z", "span": null}
{"num_selected_features": 0, "latency_ms": 349.8, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:05:57.011159Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:57.011465Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:57.011771Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:57.012084Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.4, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:57.012442Z", "span": null}
{"run_name": "run_4_synthetic_a", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:05:57.012769Z", "span": null}
{"run_name": "run_5_synthetic_a", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:05:57.013200Z", "span": null}
{"mode": "full", "model": "deepseek-chat", "train_shape": [140, 5], "n_rounds": 2, "event": "fit_start", "level": "info", "timestamp": "2026-05-11T13:05:57.114383Z", "span": null}
{"n_rounds": 2, "task": "classification", "strategy": "hybrid", "event": "iterative_pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:57.115216Z", "span": null}
{"round_idx": 0, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:57.115469Z", "span": null}
{"strategy": "hybrid", "round_idx": 0, "selected_agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:57.115662Z", "span": null}
{"round_idx": 0, "agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:05:57.116862Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:57.117419Z", "span": null}
{"agent": "unary", "path": "memory_files/agent_memories/unary_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:57.117570Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:57.118031Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:57.118194Z", "span": null}
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{"path": "memory_files/agent_memories/temporal_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:57.119239Z", "span": null}
{"agent": "temporal", "path": "memory_files/agent_memories/temporal_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:57.119370Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:57.119849Z", "span": null}
{"agent": "local_transform", "path": "memory_files/agent_memories/local_transform_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:57.119974Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:57.120442Z", "span": null}
{"agent": "local_pattern", "path": "memory_files/agent_memories/local_pattern_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:57.120577Z", "span": null}
{"agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:57.120724Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.121510Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.121736Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.122659Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.122996Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.124023Z", "span": null}
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{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.265999Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.267402Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.267891Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.270435Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.271091Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.272646Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.272964Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.377586Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.378150Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:57.379590Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.379915Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.382410Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.382985Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.391682Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.392025Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.512973Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:57.513362Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.514144Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.514635Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.514937Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.515162Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.515365Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.515655Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.517771Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.519345Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.520406Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.521614Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.523564Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.525817Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 411.1, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:05:57.526574Z", "span": null}
{"round_idx": 1, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:57.526803Z", "span": null}
{"strategy": "hybrid", "round_idx": 1, "selected_agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:57.527192Z", "span": null}
{"round_idx": 1, "agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:05:57.529012Z", "span": null}
{"agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:57.529326Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:57.763738Z", "span": null}
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{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.776336Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.776577Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.776881Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:57.777229Z", "span": null}
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{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.782025Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:57.783679Z", "span": null}
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{"run_name": "run_5_synthetic_a", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:05:57.795679Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:57.903391Z", "span": null}
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{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:58.037028Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:58.038039Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:58.043119Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:58.044978Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:58.055463Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:58.055719Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:58.056902Z", "span": null}
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{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:58.186994Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:58.830119Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:58.830680Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:58.902712Z", "span": null}
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{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:58.928662Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:58.936662Z", "span": null}
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{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.006117Z", "span": null}
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{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.006624Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.006810Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.006992Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.007150Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.007302Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.010089Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.010830Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.011615Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.013129Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.014792Z", "span": null}
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{"total_rounds": 2, "total_features": 0, "latency_ms": 712.7, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.015436Z", "span": null}
{"num_selected_features": 0, "latency_ms": 714.0, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.015792Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:59.016014Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 0.2, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.016186Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:05:59.016427Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.2, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.016604Z", "span": null}
{"run_name": "run_7_synthetic_a", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:05:59.016759Z", "span": null}
{"run_name": "run_8_synthetic_b", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:05:59.016916Z", "span": null}
{"mode": "full", "model": "deepseek-chat", "train_shape": [140, 5], "n_rounds": 1, "event": "fit_start", "level": "info", "timestamp": "2026-05-11T13:05:59.123459Z", "span": null}
{"n_rounds": 1, "task": "classification", "strategy": "hybrid", "event": "iterative_pipeline_start", "level": "info", "timestamp": "2026-05-11T13:05:59.124301Z", "span": null}
{"round_idx": 0, "total_rounds": 1, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:05:59.124603Z", "span": null}
{"strategy": "hybrid", "round_idx": 0, "selected_agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:05:59.124830Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:59.126245Z", "span": null}
{"agent": "unary", "path": "memory_files/agent_memories/unary_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:59.126385Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:59.126748Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:59.126938Z", "span": null}
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{"agent": "temporal", "path": "memory_files/agent_memories/temporal_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:59.128133Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:59.128531Z", "span": null}
{"agent": "local_transform", "path": "memory_files/agent_memories/local_transform_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:05:59.128671Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:05:59.129122Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:59.130881Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:59.131876Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:59.132074Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:59.133102Z", "span": null}
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{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.326808Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:59.328108Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:59.330471Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.330836Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:59.331702Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:59.331962Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:59.355358Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.355651Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:05:59.356439Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:05:59.357013Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:59.462681Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:59.480365Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.482305Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:05:59.595393Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:05:59.595724Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.596280Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.596500Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.596734Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.596971Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.597141Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:05:59.597358Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.599304Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.600716Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.601766Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.602811Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.604788Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:05:59.606573Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 482.7, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.607256Z", "span": null}
{"total_rounds": 1, "total_features": 0, "latency_ms": 483.1, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.607444Z", "span": null}
{"num_selected_features": 0, "latency_ms": 484.4, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:05:59.607846Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:00.355858Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:00.356195Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.357492Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:00.453386Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:00.453795Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.454250Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.454486Z", "span": null}
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{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.455212Z", "span": null}
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{"output_shape": [60, 5], "latency_ms": 0.2, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:06:00.465606Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.704489Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.716031Z", "span": null}
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{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.835392Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.835594Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.835781Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.836048Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:00.836256Z", "span": null}
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{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:00.839487Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:00.840503Z", "span": null}
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{"num_selected_features": 0, "latency_ms": 282.1, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:06:00.846154Z", "span": null}
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{"path": "memory_files/agent_memories/cross_compositional_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:00.950901Z", "span": null}
{"agent": "cross_compositional", "path": "memory_files/agent_memories/cross_compositional_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:06:00.951058Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:00.951478Z", "span": null}
{"agent": "aggregation", "path": "memory_files/agent_memories/aggregation_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:06:00.951714Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:00.952114Z", "span": null}
{"agent": "temporal", "path": "memory_files/agent_memories/temporal_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:06:00.952278Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:00.952718Z", "span": null}
{"agent": "local_transform", "path": "memory_files/agent_memories/local_transform_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:06:00.952947Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:00.953540Z", "span": null}
{"agent": "local_pattern", "path": "memory_files/agent_memories/local_pattern_memory.json", "event": "agent_memory_initialized", "level": "debug", "timestamp": "2026-05-11T13:06:00.953708Z", "span": null}
{"agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:06:00.953918Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:00.954780Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.955002Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:00.955960Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.956172Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:00.957077Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:00.957347Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.081917Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.082476Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.083840Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.084178Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.093786Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.094242Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.095322Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.095745Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.099548Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.100141Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.101258Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.101493Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.253407Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.253880Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.255259Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.255547Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.505885Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.506287Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.506956Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.507221Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.507450Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.507630Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.507858Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.508096Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:01.508262Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.509901Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.511320Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.512611Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.513794Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.515635Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.517562Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 569.8, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:06:01.518187Z", "span": null}
{"round_idx": 1, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:06:01.518424Z", "span": null}
{"strategy": "hybrid", "round_idx": 1, "selected_agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:06:01.518649Z", "span": null}
{"round_idx": 1, "agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:06:01.520424Z", "span": null}
{"agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:06:01.520733Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.521894Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.522192Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.524104Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.524364Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.525904Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.526075Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.625298Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.625740Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.626847Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.627081Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.669259Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.669700Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.670575Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.670811Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.699225Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.699624Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:01.700464Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:01.700706Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.734332Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.734717Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.772383Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.772711Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:01.802542Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:01.802956Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.803391Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.803629Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.803837Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.804048Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.804290Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:01.804482Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:01.804677Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.806023Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.807254Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.808112Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.809111Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.810810Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:01.812497Z", "span": null}
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{"agent": "temporal", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.522840Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.523231Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.525700Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.526025Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.526768Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.527008Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.619561Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.619895Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 0, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.620760Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.620992Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.628217Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.628529Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.644425Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.644767Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.726387Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.726723Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.727204Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.727450Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.727707Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.727871Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.728069Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:02.728277Z", "span": null}
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{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.729999Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.731216Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.732427Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.733501Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.735968Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:02.737894Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 368.6, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:06:02.739233Z", "span": null}
{"round_idx": 1, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:06:02.739615Z", "span": null}
{"strategy": "hybrid", "round_idx": 1, "selected_agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:06:02.739956Z", "span": null}
{"round_idx": 1, "agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:06:02.742085Z", "span": null}
{"agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:06:02.742740Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.744674Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.745297Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.747999Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.748318Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.750588Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.750915Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.861668Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.862028Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.863079Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.863369Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.866078Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.866365Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.867042Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.867215Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.868427Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.868683Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:02.870521Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:02.870829Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.966596Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.967116Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:02.976375Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:02.976761Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:03.071517Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:03.071845Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.072414Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.072655Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.072923Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.073296Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.073711Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:03.073975Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.074249Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.075814Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.077288Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.078599Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.079999Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.082095Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:03.084370Z", "span": null}
{"round_idx": 1, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 345.3, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.084929Z", "span": null}
{"total_rounds": 2, "total_features": 0, "latency_ms": 714.8, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.085137Z", "span": null}
{"num_selected_features": 0, "latency_ms": 716.4, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.085729Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:06:03.086138Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.086423Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:06:03.086671Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:06:03.086959Z", "span": null}
{"run_name": "run_13_synthetic_b", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:06:03.087263Z", "span": null}
{"run_name": "run_14_synthetic_b", "config_keys": ["dataset", "method", "method_config", "seed", "model", "n_rounds"], "event": "experiment_run_start", "level": "info", "timestamp": "2026-05-11T13:06:03.087478Z", "span": null}
{"mode": "full", "model": "deepseek-chat", "train_shape": [140, 5], "n_rounds": 1, "event": "fit_start", "level": "info", "timestamp": "2026-05-11T13:06:03.204296Z", "span": null}
{"n_rounds": 1, "task": "classification", "strategy": "hybrid", "event": "iterative_pipeline_start", "level": "info", "timestamp": "2026-05-11T13:06:03.205798Z", "span": null}
{"round_idx": 0, "total_rounds": 1, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:06:03.206175Z", "span": null}
{"strategy": "hybrid", "round_idx": 0, "selected_agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:06:03.206513Z", "span": null}
{"round_idx": 0, "agents": ["unary", "cross_compositional", "aggregation", "temporal", "local_transform", "local_pattern"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:06:03.208376Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "exists": true, "num_keys": 7, "event": "memory_load", "level": "debug", "timestamp": "2026-05-11T13:06:03.209118Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.133536Z", "span": null}
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{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.215139Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.215562Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.248752Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.249331Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.251497Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.251851Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.253675Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.254198Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.254718Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.255430Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.256347Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.257407Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.257803Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.260605Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.263624Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.267384Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.269868Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.275631Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.279276Z", "span": null}
{"round_idx": 0, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 316.9, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.281068Z", "span": null}
{"round_idx": 1, "total_rounds": 2, "event": "round_start", "level": "info", "timestamp": "2026-05-11T13:06:04.281884Z", "span": null}
{"strategy": "hybrid", "round_idx": 1, "selected_agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "event": "router_select_agents", "level": "info", "timestamp": "2026-05-11T13:06:04.282247Z", "span": null}
{"round_idx": 1, "agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "strategy": "hybrid", "event": "agents_selected", "level": "info", "timestamp": "2026-05-11T13:06:04.285679Z", "span": null}
{"agents": ["cross_compositional", "unary", "temporal", "aggregation", "local_pattern", "local_transform"], "num_agents": 6, "train_shape": [140, 5], "event": "pipeline_start", "level": "info", "timestamp": "2026-05-11T13:06:04.286199Z", "span": null}
{"agent": "cross_compositional", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.287792Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.288067Z", "span": null}
{"agent": "unary", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.290043Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.290553Z", "span": null}
{"agent": "temporal", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.292426Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.292786Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.404508Z", "span": null}
{"agent": "temporal", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.404928Z", "span": null}
{"agent": "aggregation", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.406132Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.406419Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.411346Z", "span": null}
{"agent": "cross_compositional", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.411625Z", "span": null}
{"agent": "local_pattern", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.412633Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.412962Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.459641Z", "span": null}
{"agent": "unary", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.460000Z", "span": null}
{"agent": "local_transform", "num_columns": 5, "round_idx": 1, "event": "agent_generate_start", "level": "info", "timestamp": "2026-05-11T13:06:04.460916Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "num_messages": 2, "temperature": 0.2, "max_tokens": 4096, "event": "llm_request", "level": "info", "timestamp": "2026-05-11T13:06:04.461288Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.519148Z", "span": null}
{"agent": "local_pattern", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.519467Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.559441Z", "span": null}
{"agent": "local_transform", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.559768Z", "span": null}
{"provider": "deepseek", "model": "deepseek-chat", "error": "Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "llm_error", "level": "error", "timestamp": "2026-05-11T13:06:04.576995Z", "span": null}
{"agent": "aggregation", "error": "OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generate_error", "level": "error", "timestamp": "2026-05-11T13:06:04.577312Z", "span": null}
{"agent": "cross_compositional", "error": "cross_compositional LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.577636Z", "span": null}
{"agent": "unary", "error": "unary LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.577796Z", "span": null}
{"agent": "temporal", "error": "temporal LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.577968Z", "span": null}
{"agent": "aggregation", "error": "aggregation LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.578197Z", "span": null}
{"agent": "local_pattern", "error": "local_pattern LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.578362Z", "span": null}
{"agent": "local_transform", "error": "local_transform LLM call failed: OpenAI API error: Error code: 401 - {'error': {'message': 'Authentication Fails, Your api key: ****4973 is invalid', 'type': 'authentication_error', 'param': None, 'code': 'invalid_request_error'}}", "event": "agent_generation_failed", "level": "warning", "timestamp": "2026-05-11T13:06:04.578493Z", "span": null}
{"num_specs": 0, "num_selected": 0, "reason": "no_specs_generated", "event": "pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.578632Z", "span": null}
{"path": "memory_files/agent_memories/cross_compositional_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.579910Z", "span": null}
{"path": "memory_files/agent_memories/unary_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.581110Z", "span": null}
{"path": "memory_files/agent_memories/temporal_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.581980Z", "span": null}
{"path": "memory_files/agent_memories/aggregation_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.582767Z", "span": null}
{"path": "memory_files/agent_memories/local_pattern_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.584422Z", "span": null}
{"path": "memory_files/agent_memories/local_transform_memory.json", "num_keys": 7, "event": "memory_save", "level": "debug", "timestamp": "2026-05-11T13:06:04.585988Z", "span": null}
{"round_idx": 1, "features_generated": 0, "features_selected": 0, "baseline_score": 0.0, "latency_ms": 304.6, "event": "round_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.586439Z", "span": null}
{"total_rounds": 2, "total_features": 0, "latency_ms": 622.8, "event": "iterative_pipeline_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.586601Z", "span": null}
{"num_selected_features": 0, "latency_ms": 624.2, "event": "fit_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.586961Z", "span": null}
{"input_shape": [140, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:06:04.587219Z", "span": null}
{"output_shape": [140, 5], "latency_ms": 0.2, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.587407Z", "span": null}
{"input_shape": [60, 5], "num_codes": 0, "event": "transform_start", "level": "info", "timestamp": "2026-05-11T13:06:04.587626Z", "span": null}
{"output_shape": [60, 5], "latency_ms": 0.3, "num_failures": 0, "event": "transform_complete", "level": "info", "timestamp": "2026-05-11T13:06:04.587918Z", "span": null}
{"run_name": "run_15_synthetic_b", "error": "'int' object has no attribute 'startswith'", "event": "experiment_run_error", "level": "error", "timestamp": "2026-05-11T13:06:04.588096Z", "span": null}
Completed 16 runs using MALMASFeatureEngineer experiments| dataset | method | method_config | seed | model | n_rounds | error | |
|---|---|---|---|---|---|---|---|
| 0 | synthetic_a | malmas | {'malmas': ['full', 'no_memory'], 'openfe': ['... | 0 | xgboost | 1 | 'int' object has no attribute 'startswith' |
| 1 | synthetic_a | malmas | {'malmas': ['full', 'no_memory'], 'openfe': ['... | 0 | xgboost | 2 | 'int' object has no attribute 'startswith' |
| 2 | synthetic_a | malmas | {'malmas': ['full', 'no_memory'], 'openfe': ['... | 1 | xgboost | 1 | 'int' object has no attribute 'startswith' |
| 3 | synthetic_a | malmas | {'malmas': ['full', 'no_memory'], 'openfe': ['... | 1 | xgboost | 2 | 'int' object has no attribute 'startswith' |
| 4 | synthetic_a | openfe | {'malmas': ['full', 'no_memory'], 'openfe': ['... | 0 | xgboost | 1 | 'int' object has no attribute 'startswith' |
from feature_forge.data.registry import DatasetRegistry
registry = DatasetRegistry()
print(f"Available datasets: {registry.list()}")
try:
ds = registry.load("titanic")
titanic_train = ds["train"]
target_col = ds["target"]
print(f"Titanic train: {titanic_train.shape}, target: {target_col}")
titanic_train.head()
except Exception as exc:
print(f"Titanic dataset unavailable (needs Kaggle API): {exc}")Available datasets: ['titanic', 'house_prices']
Titanic dataset unavailable (needs Kaggle API): kaggle package not installed. Run: uv pip install kagglefrom feature_forge.experiment import Reporter
reporter = Reporter(results)
print(reporter.to_markdown()[:800]) dataset method model seed n_rounds
0 synthetic_a malmas xgboost 0.5 1.5
1 synthetic_a openfe xgboost 0.5 1.5
2 synthetic_b malmas xgboost 0.5 1.5
3 synthetic_b openfe xgboost 0.5 1.5from feature_forge.experiment import WandBTracker
try:
tracker = WandBTracker(
project="feature-forge-notebooks",
)
tracker.init_run(run_name="notebook_demo", config={"demo": True})
tracker.log_metrics({"baseline_auc": 0.75, "gain": 0.04})
tracker.finish()
print("WandB tracking successful")
except Exception as exc:
print(f"WandB tracking skipped: {exc}")WandB tracking skipped: WANDB_API_KEY invalid: API key may only contain the letters A-Z, digits and underscores.from feature_forge.experiment import MLflowTracker
try:
mlflow_tracker = MLflowTracker(project="feature_forge_notebooks")
mlflow_tracker.init_run(run_name="notebook_demo", config={"demo": True})
mlflow_tracker.log_metrics({"baseline_auc": 0.75, "gain": 0.04})
mlflow_tracker.finish()
print("MLflow tracking successful")
except Exception as exc:
print(f"MLflow tracking skipped: {exc}")MLflow tracking skipped: mlflow not installed. Run: uv pip install mlflowimport matplotlib.pyplot as plt
if not results_df.empty and "gain" in results_df.columns:
pivot = results_df.groupby(["method", "n_rounds"])["gain"].mean().unstack()
fig, ax = plt.subplots(figsize=(7, 4))
pivot.plot(kind="bar", ax=ax)
ax.set_title("Average Gain by Method and Rounds")
ax.set_ylabel("AUC Gain")
ax.tick_params(axis="x", rotation=0)
plt.legend(title="Rounds")
plt.tight_layout()
plt.show()ExperimentMatrix builds a Cartesian product of datasets, methods, seeds, models, and roundsExperimentRunner executes configs sequentially or in parallelMALMASFeatureEngineer with actual LLM calls; simulated fallback works without an API keyReporter generates markdown tables for papers/presentationsWandBTracker and MLflowTracker integrate with external experiment platforms