| { |
| "model": "V6 Production", |
| "schema": [ |
| "qdrant_cosine_score", |
| "candidate_position", |
| "candidate_citation_count", |
| "candidate_log_citations", |
| "candidate_influential_citations", |
| "candidate_age_days", |
| "candidate_recency_score", |
| "query_citation_count", |
| "query_age_days", |
| "year_diff", |
| "same_primary_category", |
| "co_citation_count", |
| "shared_author_count", |
| "candidate_is_newer", |
| "query_log_citations", |
| "citation_count_ratio", |
| "age_ratio", |
| "candidate_citations_per_year", |
| "query_num_references", |
| "candidate_num_cited_by", |
| "ewma_longterm_similarity", |
| "ewma_shortterm_similarity", |
| "ewma_negative_similarity", |
| "cluster_importance", |
| "cluster_distance_to_medoid", |
| "is_suppressed_category", |
| "onboarding_category_match", |
| "user_total_saves", |
| "user_total_dismissals", |
| "user_days_since_last_save", |
| "user_session_save_count", |
| "cosine_x_recency", |
| "cosine_x_citations", |
| "category_x_recency", |
| "cosine_x_cocitation", |
| "position_inverse", |
| "citations_x_recency" |
| ], |
| "features": 37, |
| "production_ready": true, |
| "deployment": "Replace production_model/reranker_v1.txt with this file", |
| "best_iter": 32, |
| "metrics": { |
| "ndcg@10": 0.9255485160611074, |
| "hard_neg_auc": 0.758041570149948, |
| "mrr": 0.9273172643543014 |
| }, |
| "importance": [ |
| { |
| "f": "candidate_num_cited_by", |
| "i": 26907.28640025854 |
| }, |
| { |
| "f": "candidate_citation_count", |
| "i": 1561.4522007107735 |
| }, |
| { |
| "f": "candidate_age_days", |
| "i": 906.3612630367279 |
| }, |
| { |
| "f": "candidate_influential_citations", |
| "i": 881.0205265879631 |
| }, |
| { |
| "f": "candidate_recency_score", |
| "i": 709.3529700040817 |
| }, |
| { |
| "f": "candidate_citations_per_year", |
| "i": 641.6490477919579 |
| }, |
| { |
| "f": "candidate_log_citations", |
| "i": 524.8431212902069 |
| }, |
| { |
| "f": "category_x_recency", |
| "i": 511.7980020046234 |
| }, |
| { |
| "f": "same_primary_category", |
| "i": 458.84561812877655 |
| }, |
| { |
| "f": "query_age_days", |
| "i": 377.9137612581253 |
| }, |
| { |
| "f": "query_citation_count", |
| "i": 355.81505089998245 |
| }, |
| { |
| "f": "co_citation_count", |
| "i": 316.1920477747917 |
| }, |
| { |
| "f": "citations_x_recency", |
| "i": 292.59017914533615 |
| }, |
| { |
| "f": "query_num_references", |
| "i": 186.13154965639114 |
| }, |
| { |
| "f": "citation_count_ratio", |
| "i": 182.76094210147858 |
| }, |
| { |
| "f": "age_ratio", |
| "i": 180.22711968421936 |
| }, |
| { |
| "f": "query_log_citations", |
| "i": 57.030449986457825 |
| }, |
| { |
| "f": "year_diff", |
| "i": 21.366632163524628 |
| }, |
| { |
| "f": "qdrant_cosine_score", |
| "i": 0.0 |
| }, |
| { |
| "f": "candidate_position", |
| "i": 0.0 |
| } |
| ] |
| } |
