| """Retrieval — dense (potion broad, Step 05) + lexical (BM25, Step 07) + (later) granite precision. | |
| The static Model2Vec embedder carries the 100K-scale recall pass online; BM25 adds the lexical signal for the | |
| composite narrow, so the expensive transformer only ever sees the narrowed pool. | |
| """ | |
| from .bm25 import bm25_scores | |
| from .granite import granite_precision_score | |
| from .potion import potion_broad_retrieval | |
| from .reranker import cross_encoder_rerank | |
| __all__ = ["bm25_scores", "cross_encoder_rerank", "granite_precision_score", "potion_broad_retrieval"] | |