{ "data": { "array_sha256": { "test_features.npz": "2e9f9e6f86e8a2af18fa8713aed2ec18ae0eda2773301d34bc3be560a2c885f5", "test_labels.npz": "662752bb4c633aeb9133aa06a0e9d5d2cb3180265a3bd8a19f7e7aedb27b898c", "train.npz": "a22d9070e4b28ecee5310a5898ff126fcee3dd062e4f8fc3d2cab18e3c034ab0" }, "source_files": 132, "test_beats": 49692, "test_class_counts": [ 44240, 1837, 3220, 388, 7 ], "train_beats": 51002, "train_class_counts": [ 45848, 944, 3788, 414, 8 ] }, "environment": { "numpy": "1.26.4", "pandas": "2.2.3", "scikit_learn": "1.4.2", "scipy": "1.12.0", "wfdb": "4.1.2" }, "experiment": "starter baseline trained on all DS1 beats and evaluated once on hidden DS2 labels", "qualification_boundary": "One real baseline run proves executability and score headroom, not 12-hour frontier-agent difficulty or official EdgeBench acceptance.", "result": { "details": [ { "message": "shape, dtype and class range valid", "name": "submission_contract", "status": "PASSED" }, { "message": "predicted 4 classes", "name": "prediction_diversity", "status": "PASSED" }, { "message": "7.78s <= 600s", "name": "runtime", "status": "PASSED" } ], "metrics": { "accuracy_all_beats": 0.669243, "confusion_nsvf_rows": [ [ 30095, 2764, 3638, 7743 ], [ 1180, 332, 268, 57 ], [ 81, 164, 2479, 496 ], [ 22, 3, 13, 350 ] ], "f1_F": 0.077468, "f1_N": 0.795975, "f1_S": 0.130196, "f1_V": 0.515224, "lower_quartile_record_accuracy": 0.370256, "macro_f1_nsvf": 0.379716, "mean_record_macro_f1": 0.332901, "minority_macro_f1_svf": 0.240963, "minority_recall_gmean": 0.500682, "predicted_classes": 4, "recall_F": 0.902062, "recall_N": 0.680267, "recall_S": 0.180729, "recall_V": 0.769876, "runtime_seconds": 7.776 }, "pass_rate": 1.0, "score": 37.1004, "summary": "score=37.1004; macro-F1=0.3797; minority-F1=0.2410", "valid": true }, "status": "PASS" }