| { | |
| "model_type": "EnsembleClassifier", | |
| "ensemble_models": [ | |
| "RandomForest", | |
| "GradientBoosting", | |
| "LogisticRegression" | |
| ], | |
| "feature_names": [ | |
| "semantic_similarity", | |
| "q1_length", | |
| "q2_length", | |
| "length_ratio", | |
| "length_diff", | |
| "q1_char_length", | |
| "q2_char_length", | |
| "char_ratio", | |
| "strong_pronoun_count", | |
| "weak_pronoun_count", | |
| "early_strong_pronouns", | |
| "elaboration_phrases", | |
| "example_phrases", | |
| "continuation_phrases", | |
| "reference_phrases", | |
| "q1_is_question", | |
| "q2_is_question", | |
| "both_questions", | |
| "q1_question_words", | |
| "q2_question_words", | |
| "meaningful_word_overlap", | |
| "jaccard_similarity", | |
| "q1_very_short", | |
| "q2_very_short", | |
| "both_very_short", | |
| "q1_greeting", | |
| "q2_greeting", | |
| "has_comparison" | |
| ], | |
| "label_classes": [ | |
| "dependent", | |
| "independent" | |
| ], | |
| "num_features": 28, | |
| "created_at": "2025-07-28T13:04:43.935553", | |
| "version": "2.0.0", | |
| "improvements": [ | |
| "Semantic embeddings with sentence transformers", | |
| "Ensemble of RF, GB, and LR models", | |
| "Enhanced feature engineering for edge cases", | |
| "Better handling of greetings and short queries", | |
| "Feature scaling and normalization" | |
| ] | |
| } |