github langchain-ai/langchain v0.0.190

latest releases: v0.1.16, v0.1.15, v0.1.14...
10 months ago

What's Changed

  • fix chroma update_document to embed entire documents, fixes a characer-wise embedding bug by @cnellington in #5584
  • Fix bedrock llm boto3 client instantiation by @seanpmorgan in #5629
  • Update Tracer Auth / Reduce Num Calls by @vowelparrot in #5517
  • fix import issue by @leo-gan in #5636
  • feat: add UnstructuredExcelLoader for .xlsx and .xls files by @MthwRobinson in #5617
  • Fixed multi input prompt for MapReduceChain by @imeckr in #4979
  • docs: modules pages simplified by @leo-gan in #5116
  • minor refactor GenerativeAgentMemory by @mbchang in #5315
  • pref: reduce DB query error rate by @Undertone0809 in #5339
  • Update confluence.py to return spaces between elements by @gardner in #5383
  • Implements support for Personal Access Token Authentication in the ConfluenceLoader by @felipeff in #5385
  • Adds the option to pass the original prompt into the AgentExecutor for PlanAndExecute agents by @nathan-az in #5401
  • QuickFix for FinalStreamingStdOutCallbackHandler: Ignore new lines & white spaces by @UmerHA in #5497
  • Add parameters to send_message() call for vertexai chat models (PaLM2) by @khallbobo in #5566
  • handle single arg to and/or by @dev2049 in #5637
  • docs ecosystem/integrations update 4 by @leo-gan in #5590
  • nit: pgvector python example notebook, fix variable reference by @cjcjameson in #5595
  • Harrison/update azure nb by @hwchase17 in #5665
  • Harrison/pubmed integration by @hwchase17 in #5664
  • removing client+namespace in favor of collection by @P-E-B in #5610
  • fix: correct momento chat history notebook typo and title by @malandis in #5646
  • Created fix for 5475 by @rajib76 in #5659
  • FileCallbackHandler by @mbchang in #5589
  • refactor: BaseStringMessagePromptTemplate from_template method by @Sukitly in #5332
  • Update youtube.py - Fix metadata validation error in YoutubeLoader by @ricardoreis in #5479
  • Improve Error Messaging for APOC Procedure Failure in Neo4jGraph by @guangchen811 in #5547
  • Support similarity_score_threshold retrieval with Chroma by @jiayao in #5655
  • This fixes issue #5651 - GPT4All wrapper loading issue by @bwv988 in #5657
  • Add args_schema to google_places tool by @georgelroberts in #5680
  • Harrison/pipeline prompt by @hwchase17 in #5540
  • Added Dependencies Status, Open issues and releases badges in Readme.md by @nuhmanpk in #5681
  • SQL agent : Improved prompt engineering prevents agent guessing database column names. by @willsmithorg in #5671
  • Retitles Bedrock doc to appear in correct alphabetical order in site nav by @JasonWeill in #5639
  • Update MongoDBChatMessageHistory to create an index on SessionId by @ldesousa-stf in #5632
  • Raise an exception in MKRL and Chat Output Parsers if parsing text which contains both an action and a final answer by @nathan-az in #5609
  • refactor: extract token text splitter function by @JensMadsen in #5179
  • sqlalchemy MovedIn20Warning declarative_base DEPRICATION fix by @kaahila in #5676
  • top_k and top_p transposed in vertexai by @mheguy-stingray in #5673
  • bump version to 190 by @hwchase17 in #5704

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Full Changelog: v0.0.189...v0.0.190

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