Langchain

What's Changed
* add docstring for in memory class by hwchase17 in https://github.com/hwchase17/langchain/pull/7160
* docs: update Jina ecosystem by deepankarm in https://github.com/hwchase17/langchain/pull/7149
* cleaned Arthur tracking demo notebook by arthuractivemodeling in https://github.com/hwchase17/langchain/pull/7147
* improve docstring of doc formatting by hwchase17 in https://github.com/hwchase17/langchain/pull/7162
* LlamaCppEmbeddings not under langchain.llms by HashemAlsaket in https://github.com/hwchase17/langchain/pull/7164
* feat(SingleStoreVectorStore): change connection attributes in the database connection by volodymyr-memsql in https://github.com/hwchase17/langchain/pull/7142
* Remove duplicate lines by alexiri in https://github.com/hwchase17/langchain/pull/7138
* feat: implement python repl tool arun by Sukitly in https://github.com/hwchase17/langchain/pull/7125
* Harrison/conv retrieval docs by hwchase17 in https://github.com/hwchase17/langchain/pull/7080
* fix AmazonAPIGateway _identifying_params by sunbc0120 in https://github.com/hwchase17/langchain/pull/7167
* fix weird bold issues in docs by hwchase17 in https://github.com/hwchase17/langchain/pull/7198
* more formatting by hwchase17 in https://github.com/hwchase17/langchain/pull/7200
* propogate token max by hwchase17 in https://github.com/hwchase17/langchain/pull/7201
* bump version to 224 by hwchase17 in https://github.com/hwchase17/langchain/pull/7203


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.223...v0.0.224

What's Changed
* Remove `None` default value for FAISS relevance_score_fn by mssalvatore in https://github.com/hwchase17/langchain/pull/7085
* Add tags to all callback handler methods by nfcampos in https://github.com/hwchase17/langchain/pull/7073
* update pr tmpl by baskaryan in https://github.com/hwchase17/langchain/pull/7095
* Add Metal support to llama.cpp doc by genewoo in https://github.com/hwchase17/langchain/pull/7092
* Add events to tracer runs by nfcampos in https://github.com/hwchase17/langchain/pull/7090
* docs: New experimental UI for Mendable Search by nickscamara in https://github.com/hwchase17/langchain/pull/6558
* fix retriever signatures by baskaryan in https://github.com/hwchase17/langchain/pull/7097
* Accept no 'reasoning' response in qa evaluator by hinthornw in https://github.com/hwchase17/langchain/pull/7107
* Log errors by hinthornw in https://github.com/hwchase17/langchain/pull/7105
* Update sdk version by hinthornw in https://github.com/hwchase17/langchain/pull/7109
* Minor updates to notebook for MultiQueryRetriever by rlancemartin in https://github.com/hwchase17/langchain/pull/7102
* [Document fix] Fix an expired link qa_benchmarking_pg.ipynb by rfan-debug in https://github.com/hwchase17/langchain/pull/7110
* Use serialized format for messages in tracer by nfcampos in https://github.com/hwchase17/langchain/pull/6827
* Align cassio versions between examples for Cassandra integration by hemidactylus in https://github.com/hwchase17/langchain/pull/7099
* Fix GPT4All bug w/ "n_ctx" param by rlancemartin in https://github.com/hwchase17/langchain/pull/7093
* Improve Bing Search example by zioproto in https://github.com/hwchase17/langchain/pull/7128
* Add HugeGraphQAChain to support gremlin generating chain by simon824 in https://github.com/hwchase17/langchain/pull/7132
* Harrison/docs combine document chain by hwchase17 in https://github.com/hwchase17/langchain/pull/6994
* bump 223 by baskaryan in https://github.com/hwchase17/langchain/pull/7155

New Contributors
* genewoo made their first contribution in https://github.com/hwchase17/langchain/pull/7092
* rfan-debug made their first contribution in https://github.com/hwchase17/langchain/pull/7110
* simon824 made their first contribution in https://github.com/hwchase17/langchain/pull/7132

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.222...v0.0.223

What's Changed
* Added filter and delete all option to delete function in Pinecone integration, updated base VectorStore's delete function by 0xcha05 in https://github.com/hwchase17/langchain/pull/6876
* docstrings `document_loaders` 1 by leo-gan in https://github.com/hwchase17/langchain/pull/6847
* docstrings `document_loaders` 2 by leo-gan in https://github.com/hwchase17/langchain/pull/6890
* Vectara upd2 by ofermend in https://github.com/hwchase17/langchain/pull/6506
* Add JSON Lines support to JSONLoader by skozlovf in https://github.com/hwchase17/langchain/pull/6913
* added `Brave Search` document_loader by leo-gan in https://github.com/hwchase17/langchain/pull/6989
* move base prompt to schema by hwchase17 in https://github.com/hwchase17/langchain/pull/6995
* Fix typo in google_places_api.py by eltociear in https://github.com/hwchase17/langchain/pull/7055
* Fix sample in FAISS section by izeye in https://github.com/hwchase17/langchain/pull/7050
* openapi chain nit by baskaryan in https://github.com/hwchase17/langchain/pull/7012
* Update get_started.mdx by joaomsimoes in https://github.com/hwchase17/langchain/pull/7005
* Remove duplicate mongodb integration doc by adam91holt in https://github.com/hwchase17/langchain/pull/7006
* docs: commented out `editUrl` option by leo-gan in https://github.com/hwchase17/langchain/pull/6440
* Add SpacyEmbeddings class by rjarun8 in https://github.com/hwchase17/langchain/pull/6967
* bump 222 by baskaryan in https://github.com/hwchase17/langchain/pull/7086

New Contributors
* 0xcha05 made their first contribution in https://github.com/hwchase17/langchain/pull/6876
* skozlovf made their first contribution in https://github.com/hwchase17/langchain/pull/6913
* joaomsimoes made their first contribution in https://github.com/hwchase17/langchain/pull/7005
* adam91holt made their first contribution in https://github.com/hwchase17/langchain/pull/7006
* rjarun8 made their first contribution in https://github.com/hwchase17/langchain/pull/6967

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.221...v0.0.222

What's Changed
* Simplify eval arg names by hinthornw in https://github.com/hwchase17/langchain/pull/6944
* Arthur Callback by hinthornw in https://github.com/hwchase17/langchain/pull/6972
* Promptlayer Callback by hinthornw in https://github.com/hwchase17/langchain/pull/6975
* Page per class-style api reference by dev2049 in https://github.com/hwchase17/langchain/pull/6560
* Rm pytz dep by baskaryan in https://github.com/hwchase17/langchain/pull/6978
* Beef up import test by baskaryan in https://github.com/hwchase17/langchain/pull/6979
* Add Flyte Callback Handler (6139) by hinthornw in https://github.com/hwchase17/langchain/pull/6986
* Zep Authentication by danielchalef in https://github.com/hwchase17/langchain/pull/6728
* Remove Promptlayer Notebook by hinthornw in https://github.com/hwchase17/langchain/pull/6996
* Add New Retriever Interface with Callbacks by vowelparrot in https://github.com/hwchase17/langchain/pull/5962
* Fix: Correct typo by waveFrontSet in https://github.com/hwchase17/langchain/pull/6988
* Fix typo in quickstart.mdx by mfosterw in https://github.com/hwchase17/langchain/pull/6985
* feat: enable `UnstructuredEmailLoader` to process attachments by MthwRobinson in https://github.com/hwchase17/langchain/pull/6977
* Improve docstrings for langchain.schema.py by dev2049 in https://github.com/hwchase17/langchain/pull/6802
* Harrison/split schema dir by hwchase17 in https://github.com/hwchase17/langchain/pull/7025
* Second Attempt - Add concurrent insertion of vector rows in the Cassandra Vector Store by hemidactylus in https://github.com/hwchase17/langchain/pull/7017
* Log Errors in Evaluator Callback by hinthornw in https://github.com/hwchase17/langchain/pull/7031
* Accept no 'reasoning' response in qa evaluator by hinthornw in https://github.com/hwchase17/langchain/pull/7030
* Fix docs by alexiri in https://github.com/hwchase17/langchain/pull/7028
* Fix typo by izeye in https://github.com/hwchase17/langchain/pull/7023
* Support params on GoogleSearchApiWrapper (6810) by skspark in https://github.com/hwchase17/langchain/pull/7014
* Polish reference docs by izeye in https://github.com/hwchase17/langchain/pull/7045
* Rm retriever kwargs by baskaryan in https://github.com/hwchase17/langchain/pull/7013
* bump 221 by baskaryan in https://github.com/hwchase17/langchain/pull/7047

New Contributors
* waveFrontSet made their first contribution in https://github.com/hwchase17/langchain/pull/6988
* mfosterw made their first contribution in https://github.com/hwchase17/langchain/pull/6985
* skspark made their first contribution in https://github.com/hwchase17/langchain/pull/7014

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.220...v0.0.221

What's Changed
* Accept any single input by vowelparrot in https://github.com/hwchase17/langchain/pull/6888
* Throw error if evaluation key not present by vowelparrot in https://github.com/hwchase17/langchain/pull/6874
* Cassandra support for chat history using CassIO library by hemidactylus in https://github.com/hwchase17/langchain/pull/6771
* move octo notebook by hwchase17 in https://github.com/hwchase17/langchain/pull/6901
* chore: NebulaGraph prompt optmization by wey-gu in https://github.com/hwchase17/langchain/pull/6904
* Add API Header for Amazon API Gateway Authentication by sunbc0120 in https://github.com/hwchase17/langchain/pull/6902
* Grobid parser for Scientific Articles from PDF by corranmac in https://github.com/hwchase17/langchain/pull/6729
* Re-add Support for SQLAlchemy <1.4 by bradcrossen in https://github.com/hwchase17/langchain/pull/6895
* Support named vectors in Qdrant by kacperlukawski in https://github.com/hwchase17/langchain/pull/6871
* Updated QA notebook by HashemAlsaket in https://github.com/hwchase17/langchain/pull/6801
* support max_chunk_bytes in OpensearchVectorSearch to pass down to bulk by superpan in https://github.com/hwchase17/langchain/pull/6855
* Add Input Mapper in run_on_dataset by vowelparrot in https://github.com/hwchase17/langchain/pull/6894
* Add password to PyPDR loader and parser by lucasiscovici in https://github.com/hwchase17/langchain/pull/6908
* Order messages in PostgresChatMessageHistory by mattflo in https://github.com/hwchase17/langchain/pull/6830
* Add `OpenAIMultiFunctionsAgent` to import list in agents directory by Tajcore in https://github.com/hwchase17/langchain/pull/6824
* Change code block color scheme by jacoblee93 in https://github.com/hwchase17/langchain/pull/6945
* Add back in by dev2049 in https://github.com/hwchase17/langchain/pull/6949
* redirect vecstores by dev2049 in https://github.com/hwchase17/langchain/pull/6948
* Provided default values for tags and inheritable_tags args in BaseRun… by Siraj-R-Khan in https://github.com/hwchase17/langchain/pull/6858
* Bagatur/openllm ensure available by baskaryan in https://github.com/hwchase17/langchain/pull/6960
* release v220 by baskaryan in https://github.com/hwchase17/langchain/pull/6962

New Contributors
* corranmac made their first contribution in https://github.com/hwchase17/langchain/pull/6729
* bradcrossen made their first contribution in https://github.com/hwchase17/langchain/pull/6895
* HashemAlsaket made their first contribution in https://github.com/hwchase17/langchain/pull/6801
* superpan made their first contribution in https://github.com/hwchase17/langchain/pull/6855
* lucasiscovici made their first contribution in https://github.com/hwchase17/langchain/pull/6908
* mattflo made their first contribution in https://github.com/hwchase17/langchain/pull/6830
* Tajcore made their first contribution in https://github.com/hwchase17/langchain/pull/6824
* Siraj-R-Khan made their first contribution in https://github.com/hwchase17/langchain/pull/6858

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.219...v0.0.220

What's Changed
* Docs /redirects by dev2049 in https://github.com/hwchase17/langchain/pull/6790
* Use `getLogger` instead of `basicConfig` in `multi_query.py` by zhichenggeng in https://github.com/hwchase17/langchain/pull/6891
* Update Zapier Jupyter notebook to include brief OAuth example by ralewis85 in https://github.com/hwchase17/langchain/pull/6892
* PowerBI Toolkit additional logs by eavanvalkenburg in https://github.com/hwchase17/langchain/pull/6881
* Update `langchain.chains.create_extraction_chain_pydantic` to parse results successfully by shotarok in https://github.com/hwchase17/langchain/pull/6887
* add with score option for max marginal relevance by rian-dolphin in https://github.com/hwchase17/langchain/pull/6867
* added example notebook - use custom functions with openai agent by shashankdeshpande in https://github.com/hwchase17/langchain/pull/6865
* Add `call_actor_task` to the Apify integration by jirimoravcik in https://github.com/hwchase17/langchain/pull/6862
* Harrison/octo ml by hwchase17 in https://github.com/hwchase17/langchain/pull/6897
* Fix inconsistent logging_and_data_dir parameter in AwaDB by mssalvatore in https://github.com/hwchase17/langchain/pull/6775
* Adding support for async (_acall) for VertexAICommon LLM by pabloem in https://github.com/hwchase17/langchain/pull/5588
* bump version to 219 by hwchase17 in https://github.com/hwchase17/langchain/pull/6899

New Contributors
* zhichenggeng made their first contribution in https://github.com/hwchase17/langchain/pull/6891
* shotarok made their first contribution in https://github.com/hwchase17/langchain/pull/6887
* rian-dolphin made their first contribution in https://github.com/hwchase17/langchain/pull/6867
* mssalvatore made their first contribution in https://github.com/hwchase17/langchain/pull/6775
* pabloem made their first contribution in https://github.com/hwchase17/langchain/pull/5588

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.218...v0.0.219