| { |
| "protocol": "h=0 selected on deterministic 1000-query TRAIN validation sweep; full 6980-query DEV untouched", |
| "best_h": 0, |
| "dev_metrics": { |
| "nDCG@10": 0.16601912415048203, |
| "MRR@10": 0.13446877700459361, |
| "P@10": 0.02851002865329513, |
| "R@10": 0.2734718242597899, |
| "R@100": 0.4745702005730659, |
| "Hit@10": 0.2800859598853868, |
| "Hit@100": 0.4848137535816619, |
| "n_queries": 6980 |
| }, |
| "timing": { |
| "median_ms": 31.329864999861456, |
| "p95_ms": 79.1605076500673, |
| "mean_ms": 37.54520276890687, |
| "qps": 26.63456117563312, |
| "avg_candidate_docs": 95890.32464183381, |
| "median_candidate_docs": 77277.5, |
| "avg_candidate_memberships": 103003.0223495702 |
| }, |
| "stage_diagnostics": { |
| "routed_relevant_recall": 0.8192819685356999, |
| "pool_P2000_relevant_recall": 0.6075030254134732, |
| "final_R100": 0.4745702005730659, |
| "total_positive_qrels": 7437 |
| }, |
| "index_meta": { |
| "N": 8841823, |
| "M": 50000, |
| "F": 4, |
| "S": 16, |
| "avg_doc_length": 54.516098546645864, |
| "build_seconds_resume": 11.759559392929077, |
| "geometry": "geometry_1m_fullcorpus_vocab" |
| }, |
| "geometry_note": "full 8.84M vocabulary/IDF; geometric codebook calibrated on first 1M passages", |
| "physical_optimizations": "branch-sorted postings; query-local dense center/reliability lookup; global compact support CSR; ranking verified identical on regression queries" |
| } |
