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6c9a545a06
Wire the FlashRank reranker subsystem from #1005 into Document-RAG: after vector retrieval, over-fetch a wider candidate pool, rerank with the cross-encoder, and keep the top doc_limit chunks for synthesis. Per maintainer review, the fetch and select sizes are two caller-controlled limits rather than one internal heuristic: - doc_limit: chunks selected into the synthesis prompt (unchanged meaning). - fetch_limit: candidate pool pulled from the vector store before reranking. 0 = derive (OVERFETCH_FACTOR x doc_limit); values below doc_limit are raised to it. Lets the caller control how hard the reranker has to work. Details: - schema: DocumentRagQuery.fetch_limit (additive, backward compatible). - document_rag.py / rag.py: fetch_limit resolved in the processor (mirrors doc_limit); the core applies the heuristic default and derives synthesis provenance from the chunk-selection focus when reranking ran. - provenance: tg:ChunkSelection focus stage (mirrors tg:EdgeSelection). - request translator + client SDKs + CLI: fetch-limit / --fetch-limit, threaded exactly like doc_limit and the GraphRAG limits. - tests: no-op identity, over-fetch/narrow, explicit fetch_limit, heuristic default, floor-at-doc_limit, provenance lineage, cross-repo topic wiring. Reranking is skipped byte-identically when no reranker role is wired. Requires the companion trustgraph-templates change wiring the reranker topics into the document-rag flow (mirrors #279 for GraphRAG). |
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| .. | ||
| test_agent | ||
| test_api | ||
| test_base | ||
| test_bootstrap | ||
| test_chunking | ||
| test_cli | ||
| test_clients | ||
| test_concurrency | ||
| test_config | ||
| test_cores | ||
| test_decoding | ||
| test_direct | ||
| test_embeddings | ||
| test_extract | ||
| test_gateway | ||
| test_iam | ||
| test_knowledge_graph | ||
| test_librarian | ||
| test_provenance | ||
| test_pubsub | ||
| test_query | ||
| test_rdf | ||
| test_reliability | ||
| test_retrieval | ||
| test_rev_gateway | ||
| test_storage | ||
| test_structured_data | ||
| test_tables | ||
| test_text_completion | ||
| test_translators | ||
| __init__.py | ||
| test_prompt_manager.py | ||
| test_prompt_manager_edge_cases.py | ||
| test_python_api_client.py | ||