| { |
| "representation": { |
| "F": 4, |
| "B": 64, |
| "S": 16, |
| "L": 12, |
| "tau": 20, |
| "beta": -0.2 |
| }, |
| "routing": { |
| "gamma_tail": 0.25, |
| "lambda_membership": 0.125 |
| }, |
| "early_rescue": { |
| "idf_power": 1.0, |
| "length_b": 0.2 |
| }, |
| "final_chunk_score": { |
| "idf_power": 2.0, |
| "length_b": 0.1, |
| "coordination_alpha": 0.25, |
| "lambda_lex": 4.0, |
| "lambda_sem": 0.3, |
| "rare_topk": 3, |
| "rare_weight": 1.0, |
| "semantic_k": 16 |
| }, |
| "top10_set_selection": { |
| "branch_quality_top_docs": 3, |
| "eligible_high_quality_branches": 10, |
| "lambda_diversity": 0.1, |
| "rank1_pure_relevance": true, |
| "repeated_branches_allowed": true |
| }, |
| "rag_pool": { |
| "tested": [ |
| 25, |
| 50, |
| 100, |
| 200, |
| 500, |
| 2000 |
| ], |
| "large_route_provisional": 100, |
| "note": "Pool size is a RAG top-10 handle, not a deep-recall constant. Small-route corpora may prefer no additional pruning." |
| } |
| } |
