{ "version": "1.0.0-tfidf", "task": "severity", "trained_at": "2026-04-17T09:55:55.918055", "n_samples": 1055, "n_train": 844, "n_test": 211, "unique_labels": [ "Critical", "High", "Low", "Medium" ], "label_distribution": { "High": 145, "Low": 627, "Medium": 240, "Critical": 43 }, "test_accuracy": 0.7014218009478673, "cv_mean": 0.6589288800553059, "cv_std": 0.2418511122683414, "classification_report": { "Critical": { "precision": 0.6, "recall": 0.3333333333333333, "f1-score": 0.42857142857142855, "support": 9.0 }, "High": { "precision": 0.7241379310344828, "recall": 0.7241379310344828, "f1-score": 0.7241379310344828, "support": 29.0 }, "Low": { "precision": 0.9411764705882353, "recall": 0.64, "f1-score": 0.7619047619047619, "support": 125.0 }, "Medium": { "precision": 0.4782608695652174, "recall": 0.9166666666666666, "f1-score": 0.6285714285714286, "support": 48.0 }, "accuracy": 0.7014218009478673, "macro avg": { "precision": 0.6858938177969839, "recall": 0.6535344827586207, "f1-score": 0.6357963875205255, "support": 211.0 }, "weighted avg": { "precision": 0.791486163804075, "recall": 0.7014218009478673, "f1-score": 0.7121642969984201, "support": 211.0 } } }