6c19ef8661
Track full lineage of RAG responses: WHERE data comes from, WHEN it was retrieved, HOW it was processed (SPARQL/vector/LLM). Backend changes: - Add provenance.py with EpistemicProvenance, DataTier, SourceAttribution - Integrate provenance into MultiSourceRetriever.merge_results() - Return epistemic_provenance in DSPyQueryResponse Frontend changes: - Pass EpistemicProvenance through useMultiDatabaseRAG hook - Display provenance in ConversationPage (for cache transparency) Schema fixes: - Fix truncated example in has_observation.yaml slot definition References: - Pavlyshyn's Context Graphs and Data Traces paper - LinkML ProvenanceBlock schema pattern |
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| ducklake | ||
| postgres | ||
| rag | ||
| sync | ||
| typedb | ||
| valkey | ||