langchain

a2b4c33b - community[patch]: FAISS: ValueError mentions normalize_score_fn isntead of relevance_score_fn (#25225)

community[patch]: FAISS: ValueError mentions normalize_score_fn isntead of relevance_score_fn (#25225) Thank you for contributing to LangChain! - [X] **PR title**: "community: fix valueerror mentions wrong argument missing" - Where "package" is whichever of langchain, community, core, experimental, etc. is being modified. Use "docs: ..." for purely docs changes, "templates: ..." for template changes, "infra: ..." for CI changes. - Example: "community: add foobar LLM" - [X] **PR message**: ***Delete this entire checklist*** and replace with - **Description:** when faiss.py has a None relevance_score_fn it raises a ValueError that says a normalize_fn_score argument is needed. Co-authored-by: ccurme <chester.curme@gmail.com>