Langchain

What's Changed
* Fix `allowed_search_types` in `VectorStoreRetriever` by c-bata in https://github.com/hwchase17/langchain/pull/8064
* (WIP) set up experimental by hwchase17 in https://github.com/hwchase17/langchain/pull/7959
* Harrison/move experimental by hwchase17 in https://github.com/hwchase17/langchain/pull/8084
* update contributor guide by hwchase17 in https://github.com/hwchase17/langchain/pull/8088
* fix api ref by baskaryan in https://github.com/hwchase17/langchain/pull/8083
* remove CVEs by hwchase17 in https://github.com/hwchase17/langchain/pull/8092
* add experimental release action by hwchase17 in https://github.com/hwchase17/langchain/pull/8096
* use top nav docs by baskaryan in https://github.com/hwchase17/langchain/pull/8090
* bump releases rc0 by hwchase17 in https://github.com/hwchase17/langchain/pull/8097
* add kwargs support for Baseten models by philipkiely-baseten in https://github.com/hwchase17/langchain/pull/8091

New Contributors
* c-bata made their first contribution in https://github.com/hwchase17/langchain/pull/8064

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.239...v0.0.240rc0

What's Changed
* Different error strings by hinthornw in https://github.com/hwchase17/langchain/pull/8010
* Add Metaphor new field and reformat docs by jeffzwang in https://github.com/hwchase17/langchain/pull/8022
* Update Modal.com integration docs by thundergolfer in https://github.com/hwchase17/langchain/pull/8014
* Update Golden integration documentation by ezpuzz in https://github.com/hwchase17/langchain/pull/8030
* fix: create schema description from URIs and str w/out rdflib warnings by felixocker in https://github.com/hwchase17/langchain/pull/8025
* Update mongodb_atlas.py docstrings by ppicello in https://github.com/hwchase17/langchain/pull/8033
* Refactored `math_utils` by leo-gan in https://github.com/hwchase17/langchain/pull/7961
* Neptune graph and openCypher QA Chain by 3coins in https://github.com/hwchase17/langchain/pull/8035
* Added streaming support to Replicate by tjaffri in https://github.com/hwchase17/langchain/pull/8045
* fix redis cache chat model by baskaryan in https://github.com/hwchase17/langchain/pull/8041
* Implement async support in Qdrant local mode by kacperlukawski in https://github.com/hwchase17/langchain/pull/8001
* HuggingFaceTextGenInference bug fix: Multiple values for keyword argument by WianStipp in https://github.com/hwchase17/langchain/pull/8044
* Fix bad docs sidebar header by jacoblee93 in https://github.com/hwchase17/langchain/pull/7966
* Harrison/predibase by hwchase17 in https://github.com/hwchase17/langchain/pull/8046
* Dedup methods by hinthornw in https://github.com/hwchase17/langchain/pull/8049
* Refactored `sql_database` by leo-gan in https://github.com/hwchase17/langchain/pull/7945
* Harrison/GitHub toolkit by hwchase17 in https://github.com/hwchase17/langchain/pull/8047
* feat: Add with_history option for chatglm by wey-gu in https://github.com/hwchase17/langchain/pull/8048
* Async HTML loader and HTML2Text transformer by rlancemartin in https://github.com/hwchase17/langchain/pull/8036
* Getting SQL cmd directly from SQLDatabase Chain. by keenborder786 in https://github.com/hwchase17/langchain/pull/7940
* Add embedding and vectorstore provider info as tags by hinthornw in https://github.com/hwchase17/langchain/pull/8027
* bump 239 by baskaryan in https://github.com/hwchase17/langchain/pull/8077

New Contributors
* thundergolfer made their first contribution in https://github.com/hwchase17/langchain/pull/8014
* ezpuzz made their first contribution in https://github.com/hwchase17/langchain/pull/8030
* ppicello made their first contribution in https://github.com/hwchase17/langchain/pull/8033

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.238...v0.0.239

What's Changed
* Add llama-v2 to local document QA by rlancemartin in https://github.com/hwchase17/langchain/pull/7952
* Add Geopandas.GeoDataFrame Document Loader by brendancol in https://github.com/hwchase17/langchain/pull/3817
* Add debugging guide by baskaryan in https://github.com/hwchase17/langchain/pull/7956
* Integrate NLP Cloud embeddings endpoint by juliensalinas in https://github.com/hwchase17/langchain/pull/7931
* nb fix by baskaryan in https://github.com/hwchase17/langchain/pull/7962
* Bump LS Version by hinthornw in https://github.com/hwchase17/langchain/pull/7970
* pass callbacks along baby ai by hwchase17 in https://github.com/hwchase17/langchain/pull/7908
* Fix key errors in weaviate hybrid retriever init by nfcampos in https://github.com/hwchase17/langchain/pull/7988
* Add async Qdrant to async_agent.ipynb by kacperlukawski in https://github.com/hwchase17/langchain/pull/7993
* Fix incorrect field name in MLflow AI Gateway config example by harupy in https://github.com/hwchase17/langchain/pull/7983
* Update chroma notebook by jeffchuber in https://github.com/hwchase17/langchain/pull/7978
* docstrings for `LLMs` by leo-gan in https://github.com/hwchase17/langchain/pull/7976
* docstrings for `embeddings` by leo-gan in https://github.com/hwchase17/langchain/pull/7973
* Added windows specific instructions to Llama.cpp documentation. by bhashithe-air in https://github.com/hwchase17/langchain/pull/8000
* docs: fix a couple of small indentation errors in the strings by jjmachan in https://github.com/hwchase17/langchain/pull/7951
* One Line Fix: missing text output with huggingface TGI LLM by WianStipp in https://github.com/hwchase17/langchain/pull/7972
* Add datadog-langchain integration doc by Yun-Kim in https://github.com/hwchase17/langchain/pull/7955
* chore(hf-text-gen): extract default params for reusing by edwardzjl in https://github.com/hwchase17/langchain/pull/7929
* Add Verbose support (7982) by sheikirfanbasha in https://github.com/hwchase17/langchain/pull/7984
* Qdrant Vectorstore by hanit-com in https://github.com/hwchase17/langchain/pull/7910
* Amadeus Flight and Travel Search Tool by sdelgadoc in https://github.com/hwchase17/langchain/pull/7890
* Adding code to allow pandas to show all columns instead of truncating… by eahova in https://github.com/hwchase17/langchain/pull/7901
* Add Golden Query Tool by constantinmusca in https://github.com/hwchase17/langchain/pull/7930
* VectorStoreRetrieverMemory exclude additional input keys feature by keenborder786 in https://github.com/hwchase17/langchain/pull/7941
* undo vectstore memory bug by baskaryan in https://github.com/hwchase17/langchain/pull/8007
* Adding endpoint_url to embeddings/bedrock.py and updated docs by dwaiba in https://github.com/hwchase17/langchain/pull/7927
* Feature: Add openai_api_model attribute to Doctran models by aidendle94 in https://github.com/hwchase17/langchain/pull/7868
* Bagatur/apify by baskaryan in https://github.com/hwchase17/langchain/pull/8008
* Add google place ID to google places tool response by borisnieuwenhuis in https://github.com/hwchase17/langchain/pull/7789
* Add Portkey LLMOps integration by vrushankportkey in https://github.com/hwchase17/langchain/pull/7877
* bump 238 by baskaryan in https://github.com/hwchase17/langchain/pull/8012

New Contributors
* brendancol made their first contribution in https://github.com/hwchase17/langchain/pull/3817
* juliensalinas made their first contribution in https://github.com/hwchase17/langchain/pull/7931
* bhashithe-air made their first contribution in https://github.com/hwchase17/langchain/pull/8000
* WianStipp made their first contribution in https://github.com/hwchase17/langchain/pull/7972
* Yun-Kim made their first contribution in https://github.com/hwchase17/langchain/pull/7955
* sheikirfanbasha made their first contribution in https://github.com/hwchase17/langchain/pull/7984
* eahova made their first contribution in https://github.com/hwchase17/langchain/pull/7901
* constantinmusca made their first contribution in https://github.com/hwchase17/langchain/pull/7930
* dwaiba made their first contribution in https://github.com/hwchase17/langchain/pull/7927
* aidendle94 made their first contribution in https://github.com/hwchase17/langchain/pull/7868
* borisnieuwenhuis made their first contribution in https://github.com/hwchase17/langchain/pull/7789
* vrushankportkey made their first contribution in https://github.com/hwchase17/langchain/pull/7877

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.237...v0.0.238

What's Changed
* Removed kwargs from add_texts by adolkhan in https://github.com/hwchase17/langchain/pull/7595
* fix by baskaryan in https://github.com/hwchase17/langchain/pull/7947
* bump by baskaryan in https://github.com/hwchase17/langchain/pull/7948


**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.236...v0.0.237

What's Changed
* fix nb by baskaryan in https://github.com/hwchase17/langchain/pull/7843
* feat: optional post-processing for Unstructured loaders by MthwRobinson in https://github.com/hwchase17/langchain/pull/7850
* update notebook by hinthornw in https://github.com/hwchase17/langchain/pull/7852
* Add text_content kwarg to BrowserlessLoader by jagilley in https://github.com/hwchase17/langchain/pull/7856
* docstrings `retrievers` by leo-gan in https://github.com/hwchase17/langchain/pull/7858
* docstrings `tools` by leo-gan in https://github.com/hwchase17/langchain/pull/7848
* docs: Mendable: Fixes pretty sources not working by nickscamara in https://github.com/hwchase17/langchain/pull/7863
* Some mitigations for RCE in PAL chain by hinthornw in https://github.com/hwchase17/langchain/pull/7870
* LS0010 by hinthornw in https://github.com/hwchase17/langchain/pull/7871
* Evals docs by hinthornw in https://github.com/hwchase17/langchain/pull/7460
* Docs Nits by hinthornw in https://github.com/hwchase17/langchain/pull/7874
* docstrings `agents` by leo-gan in https://github.com/hwchase17/langchain/pull/7866
* add ls link by baskaryan in https://github.com/hwchase17/langchain/pull/7847
* Lost in the middle: We have been ordering documents the WRONG way. (for long context) by GMartin-dev in https://github.com/hwchase17/langchain/pull/7520
* Add metadata and page_content filters of documents in AwaDB by ljeagle in https://github.com/hwchase17/langchain/pull/7862
* Adding Docs for `PromptLayerCallbackHandler` by Jped in https://github.com/hwchase17/langchain/pull/7860
* docstrings `output_parsers` by leo-gan in https://github.com/hwchase17/langchain/pull/7859
* WeaviateHybridSearchRetriever option to enable scores. by IdkwhatImD0ing in https://github.com/hwchase17/langchain/pull/7861
* docstrings `prompts` by leo-gan in https://github.com/hwchase17/langchain/pull/7844
* docs: added comment from azure llm to azure chat about GPT-4 by maciej-skorupka in https://github.com/hwchase17/langchain/pull/7884
* Add/test faiss by shibuiwilliam in https://github.com/hwchase17/langchain/pull/7809
* docs(zilliz): connection_args add token description for serverless cl… by satorioh in https://github.com/hwchase17/langchain/pull/7810
* feat: moving azure OpenAI API version to the latest 2023-05-15 by maciej-skorupka in https://github.com/hwchase17/langchain/pull/7764
* remove unused import in voice assistant doc by munkhorgil in https://github.com/hwchase17/langchain/pull/7757
* add test for knn retriever by shibuiwilliam in https://github.com/hwchase17/langchain/pull/7769
* Notebook update: sales agent with tools by filip-michalsky in https://github.com/hwchase17/langchain/pull/7753
* Add test for svm retriever by shibuiwilliam in https://github.com/hwchase17/langchain/pull/7768
* Try er/redis index retrieval retry00 by TRY-ER in https://github.com/hwchase17/langchain/pull/7773
* Add llama-v2 to docs by rlancemartin in https://github.com/hwchase17/langchain/pull/7893
* Allowing additional params for OpenAIEmbeddings. by hanit-com in https://github.com/hwchase17/langchain/pull/7752
* add pr template instructions by baskaryan in https://github.com/hwchase17/langchain/pull/7904
* Improve vector store onboarding exp by jeffchuber in https://github.com/hwchase17/langchain/pull/6698
* fix docs by baskaryan in https://github.com/hwchase17/langchain/pull/7911
* Add Llama-v2 to Llama.cpp notebook by rlancemartin in https://github.com/hwchase17/langchain/pull/7913
* Gpapp/chromadb by gpapp in https://github.com/hwchase17/langchain/pull/7891
* upgrade chroma to 0.4.0 by jeffchuber in https://github.com/hwchase17/langchain/pull/7749
* docs(custom_chain) fix typo by zizhong in https://github.com/hwchase17/langchain/pull/7898
* Allow chat models that do not return token usage by alonsosilvaallende in https://github.com/hwchase17/langchain/pull/7907
* Google Cloud Enterprise Search retriever by jarokaz in https://github.com/hwchase17/langchain/pull/7857
* docstrings `chains` by leo-gan in https://github.com/hwchase17/langchain/pull/7892
* fix 7782: check title and excerpt separately for page_content by wnleao in https://github.com/hwchase17/langchain/pull/7783
* Exposes Kendra result item DocumentAttributes in the document metadata by wnleao in https://github.com/hwchase17/langchain/pull/7781
* Docs Nit by hinthornw in https://github.com/hwchase17/langchain/pull/7918
* fix: pgvector search_type of similarity_score_threshold not working by wwwbbb8510 in https://github.com/hwchase17/langchain/pull/7771
* Update openai.py compatibility with azure 2023-07-01-preview by pretidav in https://github.com/hwchase17/langchain/pull/7937
* Add integration for MLflow AI Gateway by harupy in https://github.com/hwchase17/langchain/pull/7113
* bump 236 by baskaryan in https://github.com/hwchase17/langchain/pull/7938

New Contributors
* IdkwhatImD0ing made their first contribution in https://github.com/hwchase17/langchain/pull/7861
* maciej-skorupka made their first contribution in https://github.com/hwchase17/langchain/pull/7884
* satorioh made their first contribution in https://github.com/hwchase17/langchain/pull/7810
* munkhorgil made their first contribution in https://github.com/hwchase17/langchain/pull/7757
* TRY-ER made their first contribution in https://github.com/hwchase17/langchain/pull/7773
* hanit-com made their first contribution in https://github.com/hwchase17/langchain/pull/7752
* gpapp made their first contribution in https://github.com/hwchase17/langchain/pull/7891
* zizhong made their first contribution in https://github.com/hwchase17/langchain/pull/7898
* jarokaz made their first contribution in https://github.com/hwchase17/langchain/pull/7857
* wnleao made their first contribution in https://github.com/hwchase17/langchain/pull/7783
* wwwbbb8510 made their first contribution in https://github.com/hwchase17/langchain/pull/7771
* pretidav made their first contribution in https://github.com/hwchase17/langchain/pull/7937

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.235...v0.0.236

What's Changed
* Fix eval loader when overriding arguments by hinthornw in https://github.com/hwchase17/langchain/pull/7734
* Fix ntbk link in docs by rlancemartin in https://github.com/hwchase17/langchain/pull/7755
* Update langsmith version by hinthornw in https://github.com/hwchase17/langchain/pull/7759
* Add try except block to OpenAIWhisperParser by kdcokenny in https://github.com/hwchase17/langchain/pull/7505
* update LangSmith notebook by agola11 in https://github.com/hwchase17/langchain/pull/7767
* Accept LLM via constructor by hinthornw in https://github.com/hwchase17/langchain/pull/7794
* Add examples to docstrings by hinthornw in https://github.com/hwchase17/langchain/pull/7796
* Fix chat example output mapper by hinthornw in https://github.com/hwchase17/langchain/pull/7808
* Share client in evaluation callback by hinthornw in https://github.com/hwchase17/langchain/pull/7807
* Export Tracer from callbacks by hinthornw in https://github.com/hwchase17/langchain/pull/7812
* minor langsmith notebook fixes by agola11 in https://github.com/hwchase17/langchain/pull/7814
* Add Xorbits agent by yifeis7 in https://github.com/hwchase17/langchain/pull/7647
* Support Redis Sentinel database connections by sseide in https://github.com/hwchase17/langchain/pull/5196
* Add LLM for ChatGLM(2)-6B API by mlot in https://github.com/hwchase17/langchain/pull/7774
* add bm25 module by DayuanJiang in https://github.com/hwchase17/langchain/pull/7779
* specify comparators by baskaryan in https://github.com/hwchase17/langchain/pull/7805
* fix by baskaryan in https://github.com/hwchase17/langchain/pull/7838
* Update to Anthropic's claude-v2 by mikelambert in https://github.com/hwchase17/langchain/pull/7793
* bump 235 by baskaryan in https://github.com/hwchase17/langchain/pull/7836

New Contributors
* mlot made their first contribution in https://github.com/hwchase17/langchain/pull/7774
* DayuanJiang made their first contribution in https://github.com/hwchase17/langchain/pull/7779

**Full Changelog**: https://github.com/hwchase17/langchain/compare/v0.0.234...v0.0.235