langchain

Commit Graph

Author	SHA1	Message	Date
Gareth	ac41c97d21	pinecone: Add embedding Inference Support (#24515 ) Description Add support for Pinecone hosted embedding models as `PineconeEmbeddings`. Replacement for #22890 Dependencies Add `aiohttp` to support async embeddings call against REST directly - [x] Add tests and docs: If you're adding a new integration, please include Added `docs/docs/integrations/text_embedding/pinecone.ipynb` - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Twitter: `gdjdg17` --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
ccurme	aaf788b7cb	docs[patch]: fix chat model tabs in runnable-as-tool guide (#24580 )	2 months ago
Bagatur	47ae06698f	docs: update ChatModelTabs defaults (#24583 )	2 months ago
Erick Friis	03881c6743	docs: fix hf embeddings install (#24577 )	2 months ago
Erick Friis	ee3955c68c	docs: add tool calling for ollama (#24574 )	2 months ago
Bagatur	bff6ca78a2	docs: duplicate how to link (#24569 )	2 months ago
Lance Martin	58def6e34d	Add tool calling example to Ollama ntbk (#24522 )	2 months ago
Jesse Wright	837a3d400b	chore(docs): `SQARQL` -> `SPARQL` typo fix (#24536 ) nit picky typo fix	2 months ago
Alexander Golodkov	2a70a07aad	community[minor]: added new document loaders based on dedoc library (#24303 ) ### Description This pull request added new document loaders to load documents of various formats using [Dedoc](https://github.com/ispras/dedoc): - `DedocFileLoader` (determine file types automatically and parse) - `DedocPDFLoader` (for `PDF` and images parsing) - `DedocAPIFileLoader` (determine file types automatically and parse using Dedoc API without library installation) [Dedoc](https://dedoc.readthedocs.io) is an open-source library/service that extracts texts, tables, attached files and document structure (e.g., titles, list items, etc.) from files of various formats. The library is actively developed and maintained by a group of developers. `Dedoc` supports `DOCX`, `XLSX`, `PPTX`, `EML`, `HTML`, `PDF`, images and more. Full list of supported formats can be found [here](https://dedoc.readthedocs.io/en/latest/#id1). For `PDF` documents, `Dedoc` allows to determine textual layer correctness and split the document into paragraphs. ### Issue This pull request extends variety of document loaders supported by `langchain_community` allowing users to choose the most suitable option for raw documents parsing. ### Dependencies The PR added a new (optional) dependency `dedoc>=2.2.5` ([library documentation](https://dedoc.readthedocs.io)) to the `extended_testing_deps.txt` ### Twitter handle None ### Add tests and docs 1. Test for the integration: `libs/community/tests/integration_tests/document_loaders/test_dedoc.py` 2. Example notebook: `docs/docs/integrations/document_loaders/dedoc.ipynb` 3. Information about the library: `docs/docs/integrations/providers/dedoc.mdx` ### Lint and test Done locally: - `make format` - `make lint` - `make integration_tests` - `make docs_build` (from the project root) --------- Co-authored-by: Nasty <bogatenkova.anastasiya@mail.ru>	2 months ago
Jacob Lee	3c4652c906	docs[patch]: Hide OllamaFunctions now that Ollama supports tool calling (#24523 )	2 months ago
C K Ashby	ab036c1a4c	docs: Update .run() to .invoke() (#24520 )	2 months ago
Bagatur	c48e99e7f2	docs: fix sql db note (#24505 )	2 months ago
C K Ashby	199e64d372	Please spell Lex's name correctly Fridman (#24517 ) https://www.youtube.com/watch?v=ZIyB9e_7a4c Thank you for contributing to LangChain! - [ ] PR title: "package: description" - 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" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [ ] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	2 months ago
Jorge Piedrahita Ortiz	10e3982b59	community: sambanova integration minor changes (#24503 ) - Minor changes in samabanova llm integration - default api - docstrings - minor changes in docs	2 months ago
ccurme	dcba7df2fe	community[patch]: deprecate langchain_community Chroma in favor of langchain_chroma (#24474 )	2 months ago
Steve Sharp	cecd875cdc	docs: Update streaming.ipynb (typo fix) (#24483 ) Description: Fixes typo `Le'ts` -> `Let's`. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	2 months ago
Isaac Francisco	838464de25	ollama: init package (#23615 ) Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Erick Friis	50cb0a03bc	docs: advanced feature note (#24456 ) fixes #24430	2 months ago
Bagatur	f101c759ed	docs: how to pass runtime secrets (#24450 )	2 months ago
keval dekivadiya	06f47678ae	community[minor]: Add TextEmbed Embedding Integration (#22946 ) Description: TextEmbed is a high-performance embedding inference server designed to provide a high-throughput, low-latency solution for serving embeddings. It supports various sentence-transformer models and includes the ability to deploy image and text embedding models. TextEmbed offers flexibility and scalability for diverse applications. - PyPI Package: [TextEmbed on PyPI](https://pypi.org/project/textembed/) - Docker Image: [TextEmbed on Docker Hub](https://hub.docker.com/r/kevaldekivadiya/textembed) - GitHub Repository: [TextEmbed on GitHub](https://github.com/kevaldekivadiya2415/textembed) PR Description This PR adds functionality for embedding documents and queries using the `TextEmbedEmbeddings` class. The implementation allows for both synchronous and asynchronous embedding requests to a TextEmbed API endpoint. The class handles batching and permuting of input texts to optimize the embedding process. Example Usage: ```python from langchain_community.embeddings import TextEmbedEmbeddings # Initialise the embeddings class embeddings = TextEmbedEmbeddings(model="your-model-id", api_key="your-api-key", api_url="your_api_url") # Define a list of documents documents = [ "Data science involves extracting insights from data.", "Artificial intelligence is transforming various industries.", "Cloud computing provides scalable computing resources over the internet.", "Big data analytics helps in understanding large datasets.", "India has a diverse cultural heritage." ] # Define a query query = "What is the cultural heritage of India?" # Embed all documents document_embeddings = embeddings.embed_documents(documents) # Embed the query query_embedding = embeddings.embed_query(query) # Print embeddings for each document for i, embedding in enumerate(document_embeddings): print(f"Document {i+1} Embedding:", embedding) # Print the query embedding print("Query Embedding:", query_embedding) --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	2 months ago
Shikanime Deva	9c3da11910	Fix MultiQueryRetriever breaking Embeddings with empty lines (#21093 ) Fix MultiQueryRetriever breaking Embeddings with empty lines ``` [chain/end] [1:chain:ConversationalRetrievalChain > 2:retriever:Retriever > 3:retriever:Retriever > 4:chain:LLMChain] [2.03s] Exiting Chain run with output: [outputs] > /workspaces/Sfeir/sncf/metabot-backend/.venv/lib/python3.11/site-packages/langchain/retrievers/multi_query.py(116)_aget_relevant_documents() -> if self.include_original: (Pdb) queries ['## Alternative questions for "Hello, tell me about phones?":', '', '1. What are the latest trends in smartphone technology? (Focuses on recent advancements)', '2. How has the mobile phone industry evolved over the years? (Historical perspective)', '3. What are the different types of phones available in the market, and which one is best for me? (Categorization and recommendation)'] ``` Example of failure on VertexAIEmbeddings ``` grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with: status = StatusCode.INVALID_ARGUMENT details = "The text content is empty." debug_error_string = "UNKNOWN:Error received from peer ipv4:142.250.184.234:443 {created_time:"2024-04-30T09:57:45.625698408+00:00", grpc_status:3, grpc_message:"The text content is empty."}" ``` Fixes: #15959 --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Andrew Benton	f9d64d22e5	community[minor]: Add Riza Python/JS code execution tool (#23995 ) - Description: Add Riza Python/JS code execution tool - Issue: N/A - Dependencies: an optional dependency on the `rizaio` pypi package - Twitter handle: [@rizaio](https://x.com/rizaio) [Riza](https://riza.io) is a safe code execution environment for agent-generated Python and JavaScript that's easy to integrate into langchain apps. This PR adds two new tool classes to the community package.	2 months ago
Piotr Romanowski	c50dd79512	docs: Update langchain-openai package version in chat_token_usage_tracking (#24436 ) This PR updates docs to mention correct version of the `langchain-openai` package required to use the `stream_usage` parameter. As it can be noticed in the details of this [merge commit](`722c8f50ea`), that functionality is available only in `langchain-openai >= 0.1.9` while docs state it's available in `langchain-openai >= 0.1.8`.	2 months ago
Evan Harris	61ea7bf60b	Add a `ListRerank` document compressor (#13311 ) - Description: This PR adds a new document compressor called `ListRerank`. It's derived from `BaseDocumentCompressor`. It's a near exact implementation of introduced by this paper: [Zero-Shot Listwise Document Reranking with a Large Language Model](https://arxiv.org/pdf/2305.02156.pdf) which it finds to outperform pointwise reranking, which is somewhat implemented in LangChain as [LLMChainFilter](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/retrievers/document_compressors/chain_filter.py). - Issue: None - Dependencies: None - Tag maintainer: @hwchase17 @izzymsft - Twitter handle: @HarrisEMitchell Notes: 1. I didn't add anything to `docs`. I wasn't exactly sure which patterns to follow as [cohere reranker is under Retrievers](https://python.langchain.com/docs/integrations/retrievers/cohere-reranker) with other external document retrieval integrations, but other contextual compression is [here](https://python.langchain.com/docs/modules/data_connection/retrievers/contextual_compression/). Happy to contribute to either with some direction. 2. I followed syntax, docstrings, implementation patterns, etc. as well as I could looking at nearby modules. One thing I didn't do was put the default prompt in a separate `.py` file like [Chain Filter](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/retrievers/document_compressors/chain_filter_prompt.py) and [Chain Extract](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/retrievers/document_compressors/chain_extract_prompt.py). Happy to follow that pattern if it would be preferred. --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Srijan Dubey	4c651ba13a	Adding LangChain v0.2 support for nvidia ai endpoint, langchain-nvidia-ai-endpoints. Removed deprecated classes from nvidia_ai_endpoints.ipynb (#24411 ) Description: added support for LangChain v0.2 for nvidia ai endpoint. Implremented inMemory storage for chains using RunnableWithMessageHistory which is analogous to using `ConversationChain` which was used in v0.1 with the default `ConversationBufferMemory`. This class is deprecated in favor of `RunnableWithMessageHistory` in LangChain v0.2 Issue: None Dependencies: None. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
ccurme	ba74341eee	docs: update tool calling how-to to pass functions to bind_tools (#24402 )	2 months ago
Harrison Chase	3adf710f1d	docs: improve docs on tools (#24404 ) Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	2 months ago
Casey Clements	aade1550c6	docs: Adds MongoDBAtlasVectorSearch to VectorStore list compatible with Indexing API (#24374 ) Adds MongoDBAtlasVectorSearch to list of VectorStores compatible with the Indexing API. (One line change.) As of `langchain-mongodb = "0.1.7"`, the requirements that the VectorStore have both add_documents and delete methods with an ids kwarg is satisfied. #23535 contains the implementation of that, and has been merged.	2 months ago
João Dinis Ferreira	242de9aa5e	docs: remove redundant `--quiet` option in `pip install` command (#24397 ) - Description: Removes a redundant option in a `pip install` command in the documentation. - Issue: N/A - Dependencies: N/A	2 months ago
Bagatur	f9baaae3ec	docs: clean up tool how to titles (#24373 )	2 months ago
Bagatur	4da1df568a	docs: tools concepts (#24368 )	2 months ago
William FH	c5a07e2dd8	core[patch]: add InjectedToolArg annotation (#24279 ) ```python from typing_extensions import Annotated from langchain_core.tools import tool, InjectedToolArg from langchain_anthropic import ChatAnthropic @tool def multiply(x: int, y: int, not_for_model: Annotated[dict, InjectedToolArg]) -> str: """multiply.""" return x * y ChatAnthropic(model='claude-3-sonnet-20240229',).bind_tools([multiply]).invoke('5 times 3').tool_calls ''' -> [{'name': 'multiply', 'args': {'x': 5, 'y': 3}, 'id': 'toolu_01Y1QazYWhu4R8vF4hF4z9no', 'type': 'tool_call'}] ''' ``` --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Nithish Raghunandanan	eb26b5535a	couchbase: Add chat message history (#24356 ) Description: : Add support for chat message history using Couchbase - [x] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ --------- Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com>	2 months ago
Srijan Dubey	1792684e8f	removed deprecated classes from pipelineai.ipynb, added support for LangChain v0.2 for PipelineAI integration (#24333 ) Description: added support for LangChain v0.2 for PipelineAI integration. Removed deprecated classes and incorporated support for LangChain v0.2 to integrate with PipelineAI. Removed LLMChain and replaced it with Runnable interface. Also added StrOutputParser, that parses LLMResult into the top likely string. Issue: None Dependencies: None. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Tobias Sette	e60ad12521	docs(infobip.ipynb): fix typo (#24328 )	2 months ago
Eugene Yurtsev	616196c620	Docs: Add how to dispatch custom callback events (#24278 ) * Add how-to guide for dispatching custom callback events. * Add links from index to the how to guide * Add link from streaming from within a tool * Update versionadded to correct release https://github.com/langchain-ai/langchain/releases/tag/langchain-core%3D%3D0.2.15	2 months ago
Erick Friis	dd7938ace8	docs: readthedocs deprecation fix (#24321 ) https://about.readthedocs.com/blog/2024/07/addons-by-default/#how-does-it-affect-my-projects we use build.command so we're already using addons, so I think this is it	2 months ago
Srijan Dubey	ef07308c30	Upgraded shaleprotocol to use langchain v0.2 removed deprecated classes (#24320 ) Description: Added support for langchain v0.2 for shale protocol. Replaced LLMChain with Runnable interface which allows any two Runnables to be 'chained' together into sequences. Also added StreamingStdOutCallbackHandler. Callback handler for streaming. Issue: None Dependencies: None.	2 months ago
Anush	e38bf08139	qdrant: Fixed typos in Qdrant vectorstore docs (#24312 ) ## Description As that title goes.	2 months ago
bovlb	5caa381177	community[minor]: Add ApertureDB as a vectorstore (#24088 ) Thank you for contributing to LangChain! - [X] ApertureDB as vectorstore: "community: Add ApertureDB as a vectorestore" - Description:* this change provides a new community integration that uses ApertureData's ApertureDB as a vector store. - Issue: none - Dependencies: depends on ApertureDB Python SDK - Twitter handle: ApertureData - [X] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. Integration tests rely on a local run of a public docker image. Example notebook additionally relies on a local Ollama server. - [X] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ All lint tests pass. Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Gautam <gautam@aperturedata.io>	2 months ago
Mazen Ramadan	0c1889c713	docs: fix parameter typo in scrapfly loader docs (#24307 ) Fixed wrong parameter typo in [ScrapflyLoader](https://github.com/langchain-ai/langchain/blob/master/libs/community/langchain_community/document_loaders/scrapfly.py) docs, where `ignore_scrape_failures` is used instead of `continue_on_failure`. - Description: Fix wrong param typo in ScrapflyLoader docs.	2 months ago
Rafael Pereira	77dd327282	Docs: Fix Concepts Integration Tools Link (#24301 ) - Description: This PR fix concepts integrations tools link. - Issue: Fixes issue #24112 --------- Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
amcastror	d83164f837	Update retrievers.ipynb (#24289 ) Thank you for contributing to LangChain! - [ ] PR title: "package: description" - 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" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [ ] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	2 months ago
Jacob Lee	6716379f0c	docs[patch]: Fix rendering issue in code splitter page (#24291 )	2 months ago
Jacob Lee	58fdb070fa	docs[patch]: Update intro diagram (#24290 ) CC @agola11	2 months ago
Lage Ragnarsson	a3c10fc6ce	community: Add support for specifying hybrid search for Databricks vector search (#23528 ) Description: Databricks Vector Search recently added support for hybrid keyword-similarity search. See [usage examples](https://docs.databricks.com/en/generative-ai/create-query-vector-search.html#query-a-vector-search-endpoint) from their documentation. This PR updates the Langchain vectorstore interface for Databricks to enable the user to pass the query_type parameter to similarity_search to make use of this functionality. By default, there will not be any changes for existing users of this interface. To use the new hybrid search feature, it is now possible to do ```python # ... dvs = DatabricksVectorSearch(index) dvs.similarity_search("my search query", query_type="HYBRID") ``` Or using the retriever: ```python retriever = dvs.as_retriever( search_kwargs={ "query_type": "HYBRID", } ) retriever.invoke("my search query") ``` --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Anush	d93ae756e6	qdrant: Documentation for the new QdrantVectorStore class (#24166 ) ## Description Follow up on #24165. Adds a page to document the latest usage of the new `QdrantVectorStore` class.	2 months ago
Erick Friis	1244e66bd4	docs: remove couchbase from docs linking (#24277 ) `pip install couchbase` adds 12 minutes to the docs build...	2 months ago
Bagatur	9d0c1d2dc9	docs: specify init_chat_model version (#24274 )	2 months ago
MoraxMa	a7296bddc2	docs: updated Tongyi package (#24259 ) * updated pip install package	2 months ago
JP-Ellis	f77659463a	core[patch]: allow message utils to work with lcel (#23743 ) The functions `convert_to_messages` has had an expansion of the arguments it can take: 1. Previously, it only could take a `Sequence` in order to iterate over it. This has been broadened slightly to an `Iterable` (which should have no other impact). 2. Support for `PromptValue` and `BaseChatPromptTemplate` has been added. These are generated when combining messages using the overloaded `+` operator. Functions which rely on `convert_to_messages` (namely `filter_messages`, `merge_message_runs` and `trim_messages`) have had the type of their arguments similarly expanded. Resolves #23706. <!-- If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --> --------- Signed-off-by: JP-Ellis <josh@jpellis.me> Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Harold Martin	ccdaf14eff	docs: Spell check fixes (#24217 ) Description: Spell check fixes for docs, comments, and a couple of strings. No code change e.g. variable names. Issue: none Dependencies: none Twitter handle: hmartin	2 months ago
Bagatur	a0958c0607	docs: more tool call -> tool message docs (#24271 )	2 months ago
ccurme	888fbc07b5	core[patch]: support passing `args_schema` through `as_tool` (#24269 ) Note: this allows the schema to be passed in positionally. ```python from langchain_core.pydantic_v1 import BaseModel, Field from langchain_core.runnables import RunnableLambda class Add(BaseModel): """Add two integers together.""" a: int = Field(..., description="First integer") b: int = Field(..., description="Second integer") def add(input: dict) -> int: return input["a"] + input["b"] runnable = RunnableLambda(add) as_tool = runnable.as_tool(Add) as_tool.args_schema.schema() ``` ``` {'title': 'Add', 'description': 'Add two integers together.', 'type': 'object', 'properties': {'a': {'title': 'A', 'description': 'First integer', 'type': 'integer'}, 'b': {'title': 'B', 'description': 'Second integer', 'type': 'integer'}}, 'required': ['a', 'b']} ```	2 months ago
Bagatur	0da5078cad	langchain[minor]: Generic configurable model (#23419 ) alternative to [23244](https://github.com/langchain-ai/langchain/pull/23244). allows you to use chat model declarative methods ![Screenshot 2024-06-25 at 1 07 10 PM](https://github.com/langchain-ai/langchain/assets/22008038/910d1694-9b7b-46bc-bc2e-3792df9321d6)	2 months ago
Bagatur	9224027e45	docs: tool artifacts how to (#24198 )	2 months ago
Jacob Lee	2b7d1cdd2f	docs[patch]: Update tool child run docs (#24160 ) Documents #24143	2 months ago
Anirudh31415926535	7677ceea60	docs: model parameter mandatory for cohere embedding and rerank (#23349 ) Latest langchain-cohere sdk mandates passing in the model parameter into the Embeddings and Reranker inits. This PR is to update the docs to reflect these changes.	2 months ago
Nithish Raghunandanan	f1618ec540	couchbase: Add standard and semantic caches (#23607 ) Thank you for contributing to LangChain! Description: Add support for caching (standard + semantic) LLM responses using Couchbase - [x] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Nithish Raghunandanan <nithishr@users.noreply.github.com> Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
mumu	14ba1d4b45	docs: fix numeric errors in tools_chain.ipynb (#24169 ) Description: Corrected several numeric errors in the docs/docs/how_to/tools_chain.ipynb file to ensure the accuracy of the documentation.	2 months ago
Ikko Eltociear Ashimine	18da9f5e59	docs: update custom_chat_model.ipynb (#24170 ) characetrs -> characters	2 months ago
Jacob Lee	c481a2715d	docs[patch]: Add structural example to style guide (#24133 ) CC @nfcampos	2 months ago
ccurme	8ee8ca7c83	core[patch]: propagate `parse_docstring` to tool decorator (#24123 ) Disabled by default. ```python from langchain_core.tools import tool @tool(parse_docstring=True) def foo(bar: str, baz: int) -> str: """The foo. Args: bar: this is the bar baz: this is the baz """ return bar foo.args_schema.schema() ``` ```json { "title": "fooSchema", "description": "The foo.", "type": "object", "properties": { "bar": { "title": "Bar", "description": "this is the bar", "type": "string" }, "baz": { "title": "Baz", "description": "this is the baz", "type": "integer" } }, "required": [ "bar", "baz" ] } ```	2 months ago
Jacob Lee	4121d4151f	docs[patch]: Fix typo (#24132 ) CC @efriis	2 months ago
Matt	8327925ab7	community:support additional Azure Search Options (#24134 ) - Description: Support additional kwargs options for the Azure Search client (Described here https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/core/azure-core/README.md#configurations) - Issue: N/A - Dependencies: No additional Dependencies ---------	2 months ago
Mis	10d8c3cbfa	docs: Fix column positioning in the text splitting section for AI21SemanticTextSplitter (#24062 )	2 months ago
Jacob Lee	555c6d3c20	docs[patch]: Updates tool error handling guide, add admonition (#24102 ) @eyurtsev	2 months ago
Jacob Lee	14a8bbc21a	docs[patch]: Adds tool intermediate streaming guide (#24098 ) Can merge now and update when we add support for custom events. CC @eyurtsev @vbarda	2 months ago
Erick Friis	1de1182a9f	docs: discourage unconfirmed partner packages (#24099 )	2 months ago
ccurme	975b6129f6	core[patch]: support conversion of runnables to tools (#23992 ) Open to other thoughts on UX. string input: ```python as_tool = retriever.as_tool() as_tool.invoke("cat") # [Document(...), ...] ``` typed dict input: ```python class Args(TypedDict): key: int def f(x: Args) -> str: return str(x["key"] * 2) as_tool = RunnableLambda(f).as_tool( name="my tool", description="description", # name, description are inferred if not supplied ) as_tool.invoke({"key": 3}) # "6" ``` for untyped dict input, allow specification of parameters + types ```python def g(x: Dict[str, Any]) -> str: return str(x["key"] * 2) as_tool = RunnableLambda(g).as_tool(arg_types={"key": int}) result = as_tool.invoke({"key": 3}) # "6" ``` Passing the `arg_types` is slightly awkward but necessary to ensure tool calls populate parameters correctly: ```python from typing import Any, Dict from langchain_core.runnables import RunnableLambda from langchain_openai import ChatOpenAI def f(x: Dict[str, Any]) -> str: return str(x["key"] * 2) runnable = RunnableLambda(f) as_tool = runnable.as_tool(arg_types={"key": int}) llm = ChatOpenAI().bind_tools([as_tool]) result = llm.invoke("Use the tool on 3.") tool_call = result.tool_calls[0] args = tool_call["args"] assert args == {"key": 3} as_tool.run(args) ``` Contrived (?) example with langgraph agent as a tool: ```python from typing import List, Literal from typing_extensions import TypedDict from langchain_openai import ChatOpenAI from langgraph.prebuilt import create_react_agent llm = ChatOpenAI(temperature=0) def magic_function(input: int) -> int: """Applies a magic function to an input.""" return input + 2 agent_1 = create_react_agent(llm, [magic_function]) class Message(TypedDict): role: Literal["human"] content: str agent_tool = agent_1.as_tool( arg_types={"messages": List[Message]}, name="Jeeves", description="Ask Jeeves.", ) agent_2 = create_react_agent(llm, [agent_tool]) ``` --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Jacob Lee	b63a48b7d3	docs[patch]: Fix typos, add prereq sections (#24095 )	2 months ago
Erick Friis	141943a7e1	infra: docs ignore step in script (#24090 )	2 months ago
jongwony	14dd89a1ee	docs: add itemgetter in how_to/dynamic_chain (#23951 ) Hello! I am honored to be able to contribute to the LangChain project for the first time. - Description: Using `RunnablePassthrough` logic without providing `chat_history` key will result in nested keys in `question`, so I submit a pull request to resolve this issue. I am attaching a LangSmith screenshot below. This is the result of the current version of the document. <img width="1112" alt="image" src="https://github.com/langchain-ai/langchain/assets/12846075/f0597089-c375-472f-b2bf-793baaecd836"> without `chat_history`: <img width="1112" alt="image" src="https://github.com/langchain-ai/langchain/assets/12846075/5c0e3ae7-3afe-417c-9132-770387f0fff2"> - Lint and test: <img width="777" alt="image" src="https://github.com/langchain-ai/langchain/assets/12846075/575d2545-3aed-4338-9779-1a0b17365418">	2 months ago
ccurme	9c6efadec3	community[patch]: propagate cost information to OpenAI callback (#23996 ) This is enabled following https://github.com/langchain-ai/langchain/pull/22716.	2 months ago
Dismas Banda	91b37b2d81	docs: fix spelling mistake in concepts.mdx: Fouth -> Fourth (#24067 ) Description: Corrected the spelling for fourth. Twitter handle: @dismasbanda	2 months ago
Jacob Lee	66265aaac4	docs[patch]: Update GPT4All docs (#24044 ) CC @efriis	2 months ago
Jacob Lee	8dac0fb3f1	docs[patch]: Remove deprecated Airbyte loaders from listings (#23927 ) CC @efriis	2 months ago
Ethan Yang	13855ef0c3	[HuggingFace Pipeline] add streaming support (#23852 )	2 months ago
Bhadresh Savani	5d78b34a6f	[Docs] typo Update in azureopenai.ipynb (#23945 ) Update documentation for a typo.	2 months ago
Bagatur	1e957c0c23	docs: rm discord (#23985 )	2 months ago
Mustafa Abdul-Kader	f152d6ed3d	docs(llamacpp): fix copy paste error (#23983 )	2 months ago
JonasDeitmersATACAMA	4d6f28cdde	Update annoy.ipynb (#23970 ) mmemory in the description -> memory (corrected spelling mistake) Thank you for contributing to LangChain! - [ ] PR title: "package: description" - 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" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [ ] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	2 months ago
Zheng Robert Jia	bf8d4716a7	Update concepts.mdx (#23955 ) Added link to list of built-in tools. Thank you for contributing to LangChain! - [ ] PR title: "package: description" - 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" - [ ] PR message: *Delete this entire checklist* and replace with - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [ ] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	2 months ago
Zheng Robert Jia	4ec5fdda8d	Update index.mdx (#23956 ) Added reference to built-in tools list.	2 months ago
ccurme	ee579c77c1	docs: chain migration guide (#23844 ) Co-authored-by: jacoblee93 <jacoblee93@gmail.com>	3 months ago
Rajendra Kadam	8b84457b17	community[minor]: Support PGVector in PebbloRetrievalQA (#23874 ) - Description: Support PGVector in PebbloRetrievalQA - Identity and Semantic Enforcement support for PGVector - Refactor Vectorstore validation and name check - Clear the overridden identity and semantic enforcement filters - Issue: NA - Dependencies: NA - Tests: NA(already added) - Docs: Updated - Twitter handle: [@Raj__725](https://twitter.com/Raj__725)	3 months ago
Leonid Ganeline	fcd018be47	docs: langgraph link fix (#23848 ) Link for the LangGraph doc is instead the LG repo link. Fixed the link	3 months ago
Robbie Cronin	0990ab146c	community: update import in chatbot tutorial to use InMemoryChatMessageHistory (#23903 ) Summary of change: - Replace ChatMessageHistory with InMemoryChatMessageHistory Fixes #23892 --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	3 months ago
Mateusz Szewczyk	902b57d107	IBM: Added WatsonxChat passing params to invoke method (#23758 ) Thank you for contributing to LangChain! - [x] PR title: "IBM: Added WatsonxChat to chat models preview, update passing params to invoke method" - [x] PR message: - Description: Added WatsonxChat passing params to invoke method, added integration tests - Dependencies: `ibm_watsonx_ai` - [x] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ --------- Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
ccurme	25de47878b	langchain[patch]: deprecate AnalyzeDocumentChain (#23769 )	3 months ago
Klaudia Lemiec	a2082bc1f8	docs: Arxiv docs update (#23871 ) - [X] PR title - [X] PR message: *Delete this entire checklist* and replace with - Description: Update of docstrings and docpages - Issue: [22866](https://github.com/langchain-ai/langchain/issues/22866) - [X] Add tests and docs - [X] Lint and test	3 months ago
jonathan \| ヨナタン	d311f22182	Langchain: fixed a typo in the imports (#23864 ) Description: Fixed a typo during the imports for the GoogleDriveSearchTool Issue: It's only for the docs, but it bothered me so i decided to fix it quickly :D	3 months ago
Arun Sasidharan	db6512aa35	docs: fix typo in llm_chain.ipynb (#23907 ) - Fix typo in the tutorial step - Add some context on `text`	3 months ago
André Quintino	99b1467b63	community: add support for 'cloud' parameter in JiraAPIWrapper (#23057 ) - Description: Enhance JiraAPIWrapper to accept the 'cloud' parameter through an environment variable. This update allows more flexibility in configuring the environment for the Jira API. - Twitter handle: Andre_Q_Pereira --------- Co-authored-by: André Quintino <andre.quintino@tui.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
volodymyr-memsql	a4eb6d0fb1	community: add SingleStoreDB semantic cache (#23218 ) This PR adds a `SingleStoreDBSemanticCache` class that implements a cache based on SingleStoreDB vector store, integration tests, and a notebook example. Additionally, this PR contains minor changes to SingleStoreDB vector store: - change add texts/documents methods to return a list of inserted ids - implement delete(ids) method to delete documents by list of ids - added drop() method to drop a correspondent database table - updated integration tests to use and check functionality implemented above CC: @baskaryan, @hwchase17 --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>	3 months ago
eliasecchig	efb48566d0	docs: add Vertex Feature Store, edit BigQuery Vector Search (#23709 ) Add Vertex Feature Store, edit BigQuery Vector Search docs --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
Yuki Watanabe	0e916d0d55	community: Overhaul MLflow Integration documentation (#23067 )	3 months ago
Mu Xian Ming	c06c666ce5	docs: fix docs/tutorials/llm_chain.ipynb (#23807 ) to correctly display the link Co-authored-by: Mu Xianming <mu.xianming@lmwn.com>	3 months ago
Vadym Barda	d206df8d3d	docs: improve structure in the agent migration to langgraph guide (#23817 )	3 months ago
Bagatur	8842a0d986	docs: fireworks nit (#23822 )	3 months ago
Bagatur	e787249af1	docs: fireworks standard page (#23816 )	3 months ago
Jacob Lee	27aa4d38bf	docs[patch]: Update structured output docs to have more discussion (#23786 ) CC @agola11 @ccurme	3 months ago
William W Wang	76e7e4e9e6	Update docs: LangChain agent memory (#23673 ) Thank you for contributing to LangChain! - [x] PR title: "package: description" - 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" Description: Update docs content on agent memory If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	3 months ago
Bagatur	27ce58f86e	docs: google genai standard page (#23766 ) Part of #22296	3 months ago
Karim Lalani	acc8fb3ead	docs[patch]: Update OllamaFunctions docs to match chat model integration template (#23179 ) Added Tool Calling Agent Example with langgraph to OllamaFunctions documentation	3 months ago
Bagatur	79c07a8ade	docs: standardize bedrock page (#23738 ) Part of #22296	3 months ago
Teja Hara	a77a263e24	Added langchain-community installation (#23741 ) PR title: Docs enhancement - Description: Adding installation instructions for integrations requiring langchain-community package since 0.2 - Issue: https://github.com/langchain-ai/langchain/issues/22005 --------- Co-authored-by: ccurme <chester.curme@gmail.com>	3 months ago
Khelan Modi	4457e64e13	Update azure_cosmos_db for mongodb documentation (#23740 ) added pre-filtering documentation Thank you for contributing to LangChain! - [x] PR title: "package: description" - 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: - Description: added filter vector search - Issue: N/A - Dependencies: N/A - Twitter handle:: n/a - [x] Add tests and docs: If you're adding a new integration, please include - No need for tests, just a simple doc update 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	3 months ago
mattthomps1	cc55823486	docs: updated PPLX model (#23723 ) Description: updated pplx docs to reference a currently [supported model](https://docs.perplexity.ai/docs/model-cards). pplx-70b-online ->llama-3-sonar-small-32k-online --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
Bagatur	aa165539f6	docs: standardize cohere page (#23739 ) Part of #22296	3 months ago
Jacob Lee	7791d92711	community[patch]: Fix requests alias for load_tools (#23734 ) CC @baskaryan	3 months ago
Jacob Lee	f4b2e553e7	docs[patch]: Update Unstructured loader notebooks and install instructions (#23726 ) CC @baskaryan @MthwRobinson	3 months ago
Jacob Lee	d2c7379f1c	👥 Update LangChain people data (#23697 ) 👥 Update LangChain people data --------- Co-authored-by: github-actions <github-actions@github.com>	3 months ago
Francesco Kruk	7538f3df58	Update jina embedding notebook to show multimodal capability more clearly (#23702 ) After merging the [PR #22594 to include Jina AI multimodal capabilities in the Langchain documentation](https://github.com/langchain-ai/langchain/pull/22594), we updated the notebook to showcase the difference between text and multimodal capabilities more clearly.	3 months ago
Sourav Biswal	b60df8bb4f	Update chatbot.ipynb (#23688 ) DOC: missing parenthesis #23687 Thank you for contributing to LangChain! - [x] PR title: "package: description" - 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: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [x] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.	3 months ago
Mateusz Szewczyk	a78ccb993c	ibm: Add support for Chat Models (#22979 )	3 months ago
Jacob Lee	16c59118eb	docs[patch]: Adds short tracing how-tos and conceptual guide (#23657 ) CC @agola11	3 months ago
Jacob Lee	c0bb26e85b	docs[patch]: Typo fix (#23652 )	3 months ago
Jacob Lee	72175c57bd	docs[patch]: Fix docs bugs in response to feedback (#23649 ) - Update Meta Llama 3 cookbook link - Add prereq section and information on `messages_modifier` to LangGraph migration guide - Update `PydanticToolsParser` explanation and entrypoint in tool calling guide - Add more obvious warning to `OllamaFunctions` - Fix Wikidata tool install flow - Update Bedrock LLM initialization @baskaryan can you add a bit of information on how to authenticate into the `ChatBedrock` and `BedrockLLM` models? I wasn't able to figure it out :(	3 months ago
Bagatur	c5f35a72da	docs: vllm pkg nit (#23648 )	3 months ago
Bagatur	381aedcc61	docs: standardize azure openai page (#23642 ) part of #22296	3 months ago
Jacob Lee	a032583b17	docs[patch]: Update diagrams (#23613 )	3 months ago
Eugene Yurtsev	6c1ba9731d	docs: Resurface some methods in API reference and clarify note at top of Reference (#23633 ) This PR modifies the API Reference in the following way: 1. Relist standard methods: invoke, ainvoke, batch, abatch, batch_as_completed, abatch_as_completed, stream, astream, astream_events. These are the main entry points for a lot of runnables, so we'll keep them for each runnable. 2. Relist methods from Runnable Serializable: to_json, configurable_fields, configurable_alternatives. 3. Expand the note in the API reference documentation to explain that additional methods are available.	3 months ago
Brace Sproul	800b0ff3b9	docs[minor]: Hide langserve pages (#23618 )	3 months ago
clement.l	19eb82e68b	docs: Fix link in LLMChain tutorial (#23620 ) Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Bagatur	bd68a38723	docs: update chatmodel.with_structured_output feat in table (#23610 )	3 months ago
Bagatur	ef0593db58	docs: tool call run model (#23609 )	3 months ago
WU LIFU	2a0d6788f7	docs[patch]: extraction_examples fix the examples given to the llm (#23393 ) Descriptions: currently in the [doc](https://python.langchain.com/v0.2/docs/how_to/extraction_examples/) it sets "Data" as the LLM's structured output schema, however its examples given to the LLM output's "Person", which causes the LLM to be confused and might occasionally return "Person" as the function to call issue: #23383 Co-authored-by: Lifu Wu <lifu@nextbillion.ai>	3 months ago
Jacob Lee	644723adda	docs[patch]: Add search keyword, update contribution guide (#23602 ) CC @vbarda @hinthornw	3 months ago
joshc-ai21	16a293cc3a	Small bug fixes (#23353 ) Small bug fixes according to your comments --------- Signed-off-by: Joffref <mariusjoffre@gmail.com> Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Baskar Gopinath <73015364+baskargopinath@users.noreply.github.com> Co-authored-by: Chester Curme <chester.curme@gmail.com> Co-authored-by: Mathis Joffre <51022808+Joffref@users.noreply.github.com> Co-authored-by: Baur <baur.krykpayev@gmail.com> Co-authored-by: Nuradil <nuradil.maksut@icloud.com> Co-authored-by: Nuradil <133880216+yaksh0nti@users.noreply.github.com> Co-authored-by: Jacob Lee <jacoblee93@gmail.com> Co-authored-by: Rave Harpaz <rave.harpaz@oracle.com> Co-authored-by: RHARPAZ <RHARPAZ@RHARPAZ-5750.us.oracle.com> Co-authored-by: Arthur Cheng <arthur.cheng@oracle.com> Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com> Co-authored-by: RUO <61719257+comsa33@users.noreply.github.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Luis Rueda <userlerueda@gmail.com> Co-authored-by: Jib <Jibzade@gmail.com> Co-authored-by: Eugene Yurtsev <eugene@langchain.dev> Co-authored-by: S M Zia Ur Rashid <smziaurrashid@gmail.com> Co-authored-by: Ikko Eltociear Ashimine <eltociear@gmail.com> Co-authored-by: yuncliu <lyc1990@qq.com> Co-authored-by: wenngong <76683249+wenngong@users.noreply.github.com> Co-authored-by: gongwn1 <gongwn1@lenovo.com> Co-authored-by: Mirna Wong <89008547+mirnawong1@users.noreply.github.com> Co-authored-by: Rahul Triptahi <rahul.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: maang-h <55082429+maang-h@users.noreply.github.com> Co-authored-by: asafg <asafg@ai21.com> Co-authored-by: Asaf Joseph Gardin <39553475+Josephasafg@users.noreply.github.com>	3 months ago
clement.l	182fc06769	docs: Fix typo in LLMChain tutorial (#23593 ) When using `model_with_tools.invoke`, the `content` returns as an empty string. For more details, please refer to my [trace log](https://smith.langchain.com/public/6fd24bc4-86c4-4627-8565-9a8adaf4ad7d/r).	3 months ago
Jacob Lee	60fc15a56b	docs[patch]: Update docs introduction and README (#23558 ) CC @hwchase17 @baskaryan	3 months ago
Aditya	6721b991ab	docs: realigned sections for langchain-google-vertexai (#23584 ) - Description: Re-aligned sections in documentation of Vertex AI LLMs - Issue: NA - Dependencies: NA - Twitter handle:NA --------- Co-authored-by: adityarane@google.com <adityarane@google.com> Co-authored-by: ccurme <chester.curme@gmail.com>	3 months ago
Jacob Lee	47f69fe0d8	docs[patch]: Add ReAct agent conceptual guide, improve search (#23554 ) @baskaryan	3 months ago
Jacob Lee	672fcbb8dc	docs[patch]: Fix bad link format (#23553 )	3 months ago
Jacob Lee	13254715a2	docs[patch]: Update installation guide with diagram (#23548 ) CC @baskaryan	3 months ago
Jacob Lee	79d8556c22	docs[patch]: Address feedback from docs users (#23550 ) - Updates chat few shot prompt tutorial to show off a more cohesive example - Fix async Chromium loader guide - Fix Excel loader install instructions - Reformat Html2Text page - Add install instructions to Azure OpenAI embeddings page - Add missing dep install to SQL QA tutorial @baskaryan	3 months ago
Jib	c0fcf76e93	LangChain-MongoDB: [Experimental] Driver-side index creation helper (#19359 ) ## Description Created a helper method to make vector search indexes via client-side pymongo. Recent Update -- Removed error suppressing/overwriting layer in favor of letting the original exception provide information. ## ToDo's - [x] Make _wait_untils for integration test delete index functionalities. - [x] Add documentation for its use. Highlight it's experimental - [x] Post Integration Test Results in a screenshot - [x] Get review from MongoDB internal team (@shaneharvey, @blink1073 , @NoahStapp , @caseyclements) - [x] Add tests and docs: If you're adding a new integration, please include 1. Added new integration tests. Not eligible for unit testing since the operation is Atlas Cloud specific. 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. ![image](https://github.com/langchain-ai/langchain/assets/2887713/a3fc8ee1-e04c-4976-accc-fea0eeae028a) - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/	3 months ago
Jacob Lee	b1dfb8ea1e	docs[patch]: Update contribution guides (#23382 ) CC @vbarda @hwchase17	3 months ago
Nuradil	2f976c5174	community: fix code example in ZenGuard docs (#23541 ) Thank you for contributing to LangChain! - [X] PR title: "community: fix code example in ZenGuard docs" - [X] PR message: - Description: corrected the docs by indicating in the code example that the tool accepts a list of prompts instead of just one - [X] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Thank you for review --------- Co-authored-by: Baur <baur.krykpayev@gmail.com>	3 months ago
Isaac Francisco	85f5d14cef	[docs]: split up tool docs (#22919 )	3 months ago
ccurme	f788d0982d	docs: update trim messages guide (#23418 ) - rerun to remove warnings following https://github.com/langchain-ai/langchain/pull/23363 - `raise` -> `return`	3 months ago
ccurme	c9619349d6	docs: rerun chatbot tutorial to remove warnings (#23417 )	3 months ago
Nuradil	c93d9e66e4	Community: Update and fix ZenGuardTool docs and add ZenguardTool to init files (#23415 ) Thank you for contributing to LangChain! - [x] PR title: "community: update docs and add tool to init.py" - [x] PR message: - Description: Fixed some errors and comments in the docs and added our ZenGuardTool and additional classes to init.py for easy access when importing - Question: when will you update the langchain-community package in pypi to make our tool available? - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/ Thank you for review! --------- Co-authored-by: Baur <baur.krykpayev@gmail.com>	3 months ago
Rajendra Kadam	d3520a784f	docs: Added providers page for Pebblo and docs for PebbloRetrievalQA (#20746 ) - Description: Added providers page for Pebblo and docs for PebbloRetrievalQA - Issue: NA - Dependencies: None - Unit tests: NA	3 months ago
clement.l	a75b32a54a	docs: Fix typo in LLMChain tutorial (#23380 ) Description: Fix a typo Issue: n/a Dependencies: None Twitter handle:	3 months ago
Mirna Wong	2115fb76de	Replace llm variable with model (#23280 ) The code snippet under ‘pdfs_qa’ contains an small incorrect code example , resulting in users getting errors. This pr replaces ‘llm’ variable with ‘model’ to help user avoid a NameError message. Resolves #22689 If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
yuncliu	398b2b9c51	community[minor]: Add Ascend NPU optimized Embeddings (#20260 ) - Description: Add NPU support for embeddings --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Ikko Eltociear Ashimine	7b1066341b	docs: update sql_query_checking.ipynb (#23345 ) creat -> create	3 months ago
S M Zia Ur Rashid	d5b2a93c6d	package: security update urllib3 to @1.26.19 (#23366 ) urllib3 version update 1.26.18 to 1.26.19 to address a security vulnerability. Reference: https://security.snyk.io/vuln/SNYK-PYTHON-URLLIB3-7267250	3 months ago

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