langchain

Commit Graph

Author	SHA1	Message	Date
Eugene Yurtsev	fb245451d2	core[patch]: Add langsmith to printed sys information (#16899 )	7 months ago
Mikhail Khludnev	2145636f1d	Nvidia trt model name for stop_stream() (#16997 ) just removing some legacy leftover.	7 months ago
Christophe Bornet	2ef69fe11b	Add async methods to BaseChatMessageHistory and BaseMemory (#16728 ) Adds: * async methods to BaseChatMessageHistory * async methods to ChatMessageHistory * async methods to BaseMemory * async methods to BaseChatMemory * async methods to ConversationBufferMemory * tests of ConversationBufferMemory's async methods Twitter handle: cbornet_	7 months ago
Ryan Kraus	b3c3b58f2c	core[patch]: Fixed bug in dict to message conversion. (#17023 ) - Description: We discovered a bug converting dictionaries to messages where the ChatMessageChunk message type isn't handled. This PR adds support for that message type. - Issue: #17022 - Dependencies: None - Twitter handle: None	7 months ago
Killinsun - Ryota Takeuchi	bcfce146d8	community[patch]: Correct the calling to collection_name in qdrant (#16920 ) ## Description In #16608, the calling `collection_name` was wrong. I made a fix for it. Sorry for the inconvenience! ## Issue https://github.com/langchain-ai/langchain/issues/16962 ## Dependencies N/A <!-- Thank you for contributing to LangChain! Please title your PR "<package>: <description>", where <package> is whichever of langchain, community, core, experimental, etc. is being modified. Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes if applicable, - Dependencies: any dependencies required for this change, - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` from the root of the package you've modified to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ 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. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> --------- Co-authored-by: Kumar Shivendu <kshivendu1@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Erick Friis	849051102a	google-genai[patch]: fix new core typing (#16988 )	7 months ago
Bagatur	35446c814e	openai[patch]: rm tiktoken model warning (#16964 )	7 months ago
ccurme	0826d87ecd	langchain_mistralai[patch]: Invoke callback prior to yielding token (#16986 ) - Description: Invoke callback prior to yielding token in stream and astream methods for ChatMistralAI. - Issue: https://github.com/langchain-ai/langchain/issues/16913	7 months ago
Erick Friis	afdd636999	docs: partner packages (#16960 )	7 months ago
Erick Friis	06660bc78c	core[patch]: handle some optional cases in tools (#16954 ) primary problem in pydantic still exists, where `Optional[str]` gets turned to `string` in the jsonschema `.schema()` Also fixes the `SchemaSchema` naming issue --------- Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>	7 months ago
Mohammad Mohtashim	f8943e8739	core[patch]: Add doc-string to RunnableEach (#16892 ) Add doc-string to Runnable Each --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	7 months ago
Bagatur	2a510c71a0	core[patch]: doc init positional args (#16854 )	7 months ago
Bagatur	d80c612c92	core[patch]: Message content as positional arg (#16921 )	7 months ago
Bagatur	c29e9b6412	core[patch]: fix chat prompt partial messages placeholder var (#16918 )	7 months ago
hmasdev	cc17334473	core[minor]: add validation error handler to `BaseTool` (#14007 ) - Description: add a ValidationError handler as a field of [`BaseTool`](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/tools.py#L101) and add unit tests for the code change. - Issue: #12721 #13662 - Dependencies: None - Tag maintainer: - Twitter handle: @hmdev3 - NOTE: - I'm wondering if the update of document is required. --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	7 months ago
William FH	bdacfafa05	core[patch]: Remove deep copying of run prior to submitting it to LangChain Tracing (#16904 )	7 months ago
William FH	e02efd513f	core[patch]: Hide aliases when serializing (#16888 ) Currently, if you dump an object initialized with an alias, we'll still dump the secret values since they're retained in the kwargs	7 months ago
William FH	131c043864	Fix loading of ImagePromptTemplate (#16868 ) We didn't override the namespace of the ImagePromptTemplate, so it is listed as being in langchain.schema This updates the mapping to let the loader deserialize. Alternatively, we could make a slight breaking change and update the namespace of the ImagePromptTemplate since we haven't broadly publicized/documented it yet..	7 months ago
Eugene Yurtsev	a265878d71	langchain_openai[patch]: Invoke callback prior to yielding token (#16909 ) All models should be calling the callback for new token prior to yielding the token. Not doing this can cause callbacks for downstream steps to be called prior to the callback for the new token; causing issues in astream_events APIs and other things that depend in callback ordering being correct. We need to make this change for all chat models.	7 months ago
Erick Friis	b1a847366c	community: revert SQL Stores (#16912 ) This reverts commit `cfc225ecb3`. https://github.com/langchain-ai/langchain/pull/15909#issuecomment-1922418097 These will have existed in langchain-community 0.0.16 and 0.0.17.	7 months ago
Leonid Ganeline	c2ca6612fe	refactor `langchain.prompts.example_selector` (#15369 ) The `langchain.prompts.example_selector` [still holds several artifacts](https://api.python.langchain.com/en/latest/langchain_api_reference.html#module-langchain.prompts) that belongs to `community`. If they moved to `langchain_community.example_selectors`, the `langchain.prompts` namespace would be effectively removed which is great. - moved a class and afunction to `langchain_community` Note: - Previously, the `langchain.prompts.example_selector` artifacts were moved into the `langchain_core.exampe_selectors`. See the flattened namespace (`.prompts` was removed)! Similar flattening was implemented for the `langchain_core` as the `langchain_core.exampe_selectors`. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Qihui Xie	c5b01ac621	community[patch]: support LIKE comparator (full text match) in Qdrant (#12769 ) Description: Support [Qdrant full text match filtering](https://qdrant.tech/documentation/concepts/filtering/#full-text-match) by adding Comparator.LIKE to QdrantTranslator.	7 months ago
Christophe Bornet	9d458d089a	community: Factorize AstraDB components constructors (#16779 ) * Adds `AstraDBEnvironment` class and use it in `AstraDBLoader`, `AstraDBCache`, `AstraDBSemanticCache`, `AstraDBBaseStore` and `AstraDBChatMessageHistory` * Create an `AsyncAstraDB` if we only have an `AstraDB` and vice-versa so: * we always have an instance of `AstraDB` * we always have an instance of `AsyncAstraDB` for recent versions of astrapy * Create collection if not exists in `AstraDBBaseStore` * Some typing improvements Note: `AstraDB` `VectorStore` not using `AstraDBEnvironment` at the moment. This will be done after the `langchain-astradb` package is out.	7 months ago
Christophe Bornet	78a1af4848	langchain[patch]: Add async methods to MultiVectorRetriever (#16878 ) Adds async support to multi vector retriever	7 months ago
Bagatur	7d03d8f586	docs: fix docstring examples (#16889 )	7 months ago
Bagatur	c2d09fb151	infra: bump exp min test reqs (#16884 )	7 months ago
Bagatur	65ba5c220b	experimental[patch]: Release 0.0.50 (#16883 )	7 months ago
Bagatur	9e7d9f9390	infra: bump langchain min test reqs (#16882 )	7 months ago
Bagatur	db442c635b	langchain[patch]: Release 0.1.5 (#16881 )	7 months ago
Bagatur	2b4abed25c	commmunity[patch]: Release 0.0.17 (#16871 )	7 months ago
Bagatur	bb73251146	core[patch]: Release 0.1.18 (#16870 )	7 months ago
Christophe Bornet	a0ec045495	Add async methods to BaseStore (#16669 ) - Description: The BaseStore methods are currently blocking. Some implementations (AstraDBStore, RedisStore) would benefit from having async methods. Also once we have async methods for BaseStore, we can implement the async `aembed_documents` in CacheBackedEmbeddings to cache the embeddings asynchronously. * adds async methods amget, amset, amedelete and ayield_keys to BaseStore * implements the async methods for InMemoryStore * adds tests for InMemoryStore async methods - Twitter handle: cbornet_	7 months ago
Erick Friis	17e886388b	nomic: init pkg (#16853 ) Co-authored-by: Lance Martin <lance@langchain.dev>	7 months ago
Eugene Yurtsev	2e5949b6f8	core(minor): Add bulk add messages to BaseChatMessageHistory interface (#15709 ) * Add bulk add_messages method to the interface. * Update documentation for add_ai_message and add_human_message to denote them as being marked for deprecation. We should stop using them as they create more incorrect (inefficient) ways of doing things	7 months ago
Christophe Bornet	af8c5c185b	langchain[minor],community[minor]: Add async methods in BaseLoader (#16634 ) Adds: * methods `aload()` and `alazy_load()` to interface `BaseLoader` * implementation for class `MergedDataLoader ` * support for class `BaseLoader` in async function `aindex()` with unit tests Note: this is compatible with existing `aload()` methods that some loaders already had. Twitter handle: @cbornet_ --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	7 months ago
Erick Friis	c37ca45825	nvidia-trt: remove tritonclient all extra dep (#16749 )	7 months ago
Erick Friis	bb3b6bde33	openai[minor]: change to secretstr (#16803 )	7 months ago
Raphael	bf9068516e	community[minor]: add the ability to load existing transcripts from AssemblyAI by their id. (#16051 ) - Description: the existing AssemblyAI API allows to pass a path or an url to transcribe an audio file and turn in into Langchain Documents, this PR allows to get existing transcript by their transcript id and turn them into Documents. - Issue: not related to an existing issue - Dependencies: requests --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Bagatur	daf820c77b	community[patch]: undo create_sql_agent breaking (#16797 )	7 months ago
Eugene Yurtsev	ef2bd745cb	docs: Update doc-string in base callback managers (#15885 ) Update doc-strings with a comment about on_llm_start vs. on_chat_model_start.	7 months ago
William FH	881dc28d2c	Fix Dep Recommendation (#16793 ) Tools are different than functions	7 months ago
Bagatur	b0347f3e2b	docs: add csv use case (#16756 )	7 months ago
Alexander Conway	4acd2654a3	Report which file was errored on in DirectoryLoader (#16790 ) The current implementation leaves it up to the particular file loader implementation to report the file on which an error was encountered - in my case pdfminer was simply saying it could not parse a file as a PDF, but I didn't know which of my hundreds of files it was failing on. No reason not to log the particular item on which an error was encountered, and it should be an immense debugging assistant. <!-- Thank you for contributing to LangChain! Please title your PR "<package>: <description>", where <package> is whichever of langchain, community, core, experimental, etc. is being modified. Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes if applicable, - Dependencies: any dependencies required for this change, - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` from the root of the package you've modified to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ 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. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	7 months ago
Erick Friis	a372b23675	robocorp: release 0.0.3 (#16789 )	7 months ago
Rihards Gravis	442fa52b30	[partners]: langchain-robocorp ease dependency version (#16765 )	7 months ago
Bob Lin	546b757303	community: Add ChatGLM3 (#15265 ) Add [ChatGLM3](https://github.com/THUDM/ChatGLM3) and updated [chatglm.ipynb](https://python.langchain.com/docs/integrations/llms/chatglm) --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Marina Pliusnina	a1ce7ab672	adding parameter for changing the language in SpacyEmbeddings (#15743 ) Description: Added the parameter for a possibility to change a language model in SpacyEmbeddings. The default value is still the same: "en_core_web_sm", so it shouldn't affect a code which previously did not specify this parameter, but it is not hard-coded anymore and easy to change in case you want to use it with other languages or models. Issue: At Barcelona Supercomputing Center in Aina project (https://github.com/projecte-aina), a project for Catalan Language Models and Resources, we would like to use Langchain for one of our current projects and we would like to comment that Langchain, while being a very powerful and useful open-source tool, is pretty much focused on English language. We would like to contribute to make it a bit more adaptable for using with other languages. Dependencies: This change requires the Spacy library and a language model, specified in the model parameter. Tag maintainer: @dev2049 Twitter handle: @projecte_aina --------- Co-authored-by: Marina Pliusnina <marina.pliusnina@bsc.es> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Christophe Bornet	744070ee85	Add async methods for the AstraDB VectorStore (#16391 ) - Description: fully async versions are available for astrapy 0.7+. For older astrapy versions or if the user provides a sync client without an async one, the async methods will call the sync ones wrapped in `run_in_executor` - Twitter handle: cbornet_	7 months ago
baichuan-assistant	f8f2649f12	community: Add Baichuan LLM to community (#16724 ) Replace this entire comment with: - Description: Add Baichuan LLM to integration/llm, also updated related docs. Co-authored-by: BaiChuanHelper <wintergyc@WinterGYCs-MacBook-Pro.local>	7 months ago
thiswillbeyourgithub	1d082359ee	community: add support for callable filters in FAISS (#16190 ) - Description: Filtering in a FAISS vectorstores is very inflexible and doesn't allow that many use case. I think supporting callable like this enables a lot: regular expressions, condition on multiple keys etc. Note I had to manually alter a test. I don't understand if it was falty to begin with or if there is something funky going on. - Issue: None - Dependencies: None - Twitter handle: None Signed-off-by: thiswillbeyourgithub <26625900+thiswillbeyourgithub@users.noreply.github.com>	7 months ago

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2736 Commits (db6af2139592b0f21e72c6221bb445767e1a0c7d)