Pull Request Explorer

Summary

Fix RAG dedup key for all providers

Ensures document deduplication uses provider-agnostic doc_id keys, preventing accidental merging of distinct documents and preserving accurate citations. This improves reliability of RAG retrieval and downstream citation accuracy.

Health Assessment

• • The PR experienced a long review cycle with no explicit review comments, suggesting a possible lack of review or delayed review. The change involved moderate code modifications across backend and tests, with a single commit and merges of main, indicating a straightforward fix but with potential integration risk.