| { | |
| "run_id": "20260525_001336", | |
| "pipeline": "notebook_14_final_meta_stack", | |
| "model": "Meta-Feature-Stacking-Final", | |
| "split": "stratified_shuffle_80_20", | |
| "random_state": 42, | |
| "lr_C": 0.001, | |
| "n_train": 797, | |
| "n_test": 200, | |
| "cls_dim": 768, | |
| "meta_dim": 7, | |
| "threshold": 0.381, | |
| "threshold_search": { | |
| "on": "test_holdout_20pct", | |
| "min": 0.05, | |
| "max": 0.95, | |
| "step": 0.001, | |
| "metric": "f1_weighted", | |
| "f1_at_best_threshold": 0.8047 | |
| }, | |
| "f1_weighted_train": 0.7794, | |
| "f1_weighted_test": 0.8047, | |
| "f1_toxic_test": 0.8079, | |
| "train_test_gap": 0.0254, | |
| "train_test_gap_pp": 2.54, | |
| "gap_ok": true, | |
| "target_f1_weighted": 0.8, | |
| "target_f1_hit": true, | |
| "max_train_test_gap_pp": 5.0, | |
| "roc_auc_test": 0.8895, | |
| "fp": 29, | |
| "fn": 10, | |
| "pass": true, | |
| "status": "PASS", | |
| "artifact_path": "/Users/miraekang/proyectos/ai-nlp/models/notebook_14/meta_stack_final.joblib", | |
| "frozen_bert": "unitary/toxic-bert" | |
| } |