code wiki / bm25
topic: bm25
6 modules sharing the bm25 name family (derived from the tree's prefix discipline).
| module | description | lines | funcs |
|---|---|---|---|
| _bm25_rank_authored.nx | BM25 TF relevance, bits-up integer fixed-point | 13 | 3 |
| nx_bm25.nx | production-grade ranked retrieval: Okapi BM25 (Robertson & Sparck Jones), integer-only. | 157 | 10 |
| nx_bm25_gate.nx | INDEPENDENT GATE: integer BM25 + Reciprocal Rank Fusion, on real clause text. | 114 | 1 |
| nx_bm25_lib.nx | BM25 lexical retrieval + RECIPROCAL RANK FUSION, in pure integer fixed point. | 232 | 15 |
| nx_bm25_naive.nx | production-grade ranked retrieval: Okapi BM25 (Robertson & Sparck Jones), integer-only. | 120 | 9 |
| nx_bm25_test.nx | prove the team's integer BM25 reproduces the PRODUCTION ranking and corrects the | 55 | 3 |