trustgraph/trustgraph-cli
cybermaggedon 01cc8dbc64
feat: replace LLM edge scoring with cross-encoder reranker in GraphRAG (#1005)
Replace the three-prompt LLM scoring pipeline (kg-edge-scoring,
kg-edge-reasoning, kg-edge-selection) with a cross-encoder reranker
service backed by FlashRank. The new hop_and_filter() method performs
iterative graph traversal with semantic scoring at each hop, replacing
the previous follow_edges/get_subgraph approach.

- Add reranker service (trustgraph-base client/service, FlashRank processor)
- Add gateway dispatch for reranker via API and WebSocket
- Rewrite GraphRAG pipeline: hop_and_filter() with per-hop cross-encoder scoring
- Remove kg_prompt() and edge_score_limit from prompt client
- Update provenance: add tg:EdgeSelection type, tg:concept, tg:score predicates
- Update CLIs (tg-invoke-graph-rag, tg-show-explain-trace) for new metadata
- Add tg-invoke-reranker CLI tool
- Add tech spec and UX developer guidance
- Update all unit and integration tests
2026-06-30 14:36:37 +01:00
..
trustgraph/cli feat: replace LLM edge scoring with cross-encoder reranker in GraphRAG (#1005) 2026-06-30 14:36:37 +01:00
pyproject.toml feat: replace LLM edge scoring with cross-encoder reranker in GraphRAG (#1005) 2026-06-30 14:36:37 +01:00
README.md Maint/rename pkg (#88) 2024-09-30 22:20:26 +01:00