2710 Commits (65ba5c220bddb2abdffc031fc83f5ce8761ab5e5)

Author	SHA1	Message	Date
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
Yudhajit Sinha	1703fe2361	core[patch]: preserve inspect.iscoroutinefunction with @beta decorator (#16440) ... Adjusted deprecate decorator to make sure decorated async functions are still recognized as "coroutinefunction" by inspect Addresses #16402 <!-- 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: Bagatur <baskaryan@gmail.com>	7 months ago
Killinsun - Ryota Takeuchi	52f4ad8216	community: Add new fields in metadata for qdrant vector store (#16608) ... ## Description The PR is to return the ID and collection name from qdrant client to metadata field in `Document` class. ## Issue The motivation is almost same to [11592](https://github.com/langchain-ai/langchain/issues/11592) Returning ID is useful to update existing records in a vector store, but we cannot know them if we use some retrievers. In order to avoid any conflicts, breaking changes, the new fields in metadata have a prefix `_` ## Dependencies N/A ## Twitter handle @kill_in_sun <!-- 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
hulitaitai	32cad38ec6	<langchain_community\llms\chatglm.py>: <Correcting "history"> (#16729) ... Use the real "history" provided by the original program instead of putting "None" in the history. - **Description:** I change one line in the code to make it return the "history" of the chat model. - **Issue:** At the moment it returns only the answers of the chat model. However the chat model himself provides a history more complet with the questions of the user. - **Dependencies:** no dependencies required for this change,	7 months ago
Bassem Yacoube	85e93e05ed	community[minor]: Update OctoAI LLM, Embedding and documentation (#16710) ... This PR includes updates for OctoAI integrations: - The LLM class was updated to fix a bug that occurs with multiple sequential calls - The Embedding class was updated to support the new GTE-Large endpoint released on OctoAI lately - The documentation jupyter notebook was updated to reflect using the new LLM sdk Thank you!	7 months ago
Shay Ben Elazar	84ebfb5b9d	openai[patch]: Added annotations support to azure openai (#13704) ... - **Description:** Added Azure OpenAI Annotations (content filtering results) to ChatResult - **Issue:** 13090 - **Twitter handle:** ElazarShay Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Volodymyr Machula	32c5be8b73	community[minor]: Connery Tool and Toolkit (#14506) ... ## Summary This PR implements the "Connery Action Tool" and "Connery Toolkit". Using them, you can integrate Connery actions into your LangChain agents and chains. Connery is an open-source plugin infrastructure for AI. With Connery, you can easily create a custom plugin with a set of actions and seamlessly integrate them into your LangChain agents and chains. Connery will handle the rest: runtime, authorization, secret management, access management, audit logs, and other vital features. Additionally, Connery and our community offer a wide range of ready-to-use open-source plugins for your convenience. Learn more about Connery: - GitHub: https://github.com/connery-io/connery-platform - Documentation: https://docs.connery.io - Twitter: https://twitter.com/connery_io ## TODOs - [x] API wrapper - [x] Integration tests - [x] Connery Action Tool - [x] Docs - [x] Example - [x] Integration tests - [x] Connery Toolkit - [x] Docs - [x] Example - [x] Formatting (`make format`) - [x] Linting (`make lint`) - [x] Testing (`make test`)	7 months ago
Harrison Chase	8457c31c04	community[patch]: activeloop ai tql deprecation (#14634) ... Co-authored-by: AdkSarsen <adilkhan@activeloop.ai>	7 months ago
Neli Hateva	c95facc293	langchain[minor], community[minor]: Implement Ontotext GraphDB QA Chain (#16019) ... - **Description:** Implement Ontotext GraphDB QA Chain - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** @OntotextGraphDB	7 months ago
chyroc	a08f9a7ff9	langchain[patch]: support OpenAIAssistantRunnable async (#15302) ... fix https://github.com/langchain-ai/langchain/issues/15299 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Elliot	39eb00d304	community[patch]: Adapt more parameters related to MemorySearchPayload for the search method of ZepChatMessageHistory (#15441) ... - **Description:** To adapt more parameters related to MemorySearchPayload for the search method of ZepChatMessageHistory, - **Issue:** None, - **Dependencies:** None, - **Twitter handle:** None	7 months ago
Jael Gu	a1aa3a657c	community[patch]: Milvus supports add & delete texts by ids (#16256) ... # Description To support [langchain indexing](https://python.langchain.com/docs/modules/data_connection/indexing) as requested by users, vectorstore Milvus needs to support: - document addition by id (`add_documents` method with `ids` argument) - delete by id (`delete` method with `ids` argument) Example usage: ```python from langchain.indexes import SQLRecordManager, index from langchain.schema import Document from langchain_community.vectorstores import Milvus from langchain_openai import OpenAIEmbeddings collection_name = "test_index" embedding = OpenAIEmbeddings() vectorstore = Milvus(embedding_function=embedding, collection_name=collection_name) namespace = f"milvus/{collection_name}" record_manager = SQLRecordManager( namespace, db_url="sqlite:///record_manager_cache.sql" ) record_manager.create_schema() doc1 = Document(page_content="kitty", metadata={"source": "kitty.txt"}) doc2 = Document(page_content="doggy", metadata={"source": "doggy.txt"}) index( [doc1, doc1, doc2], record_manager, vectorstore, cleanup="incremental", # None, "incremental", or "full" source_id_key="source", ) ``` # Fix issues Fix https://github.com/milvus-io/milvus/issues/30112 --------- Signed-off-by: Jael Gu <mengjia.gu@zilliz.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Michard Hugo	e9d3527b79	community[patch]: Add missing async similarity_distance_threshold handling in RedisVectorStoreRetriever (#16359) ... Add missing async similarity_distance_threshold handling in RedisVectorStoreRetriever - **Description:** added method `_aget_relevant_documents` to `RedisVectorStoreRetriever` that overrides parent method to add support of `similarity_distance_threshold` in async mode (as for sync mode) - **Issue:** #16099 - **Dependencies:** N/A - **Twitter handle:** N/A	7 months ago
Bagatur	7237dc67d4	core[patch]: Release 0.1.17 (#16737)	7 months ago
Anthony Bernabeu	2db79ab111	community[patch]: Implement TTL for DynamoDBChatMessageHistory (#15478) ... - **Description:** Implement TTL for DynamoDBChatMessageHistory, - **Issue:** see #15477, - **Dependencies:** N/A, --------- Co-authored-by: Piyush Jain <piyushjain@duck.com>	7 months ago
Massimiliano Pronesti	1bc8d9a943	experimental[patch]: missing resolution strategy in anonymization (#16653) ... - **Description:** Presidio-based anonymizers are not working because `_remove_conflicts_and_get_text_manipulation_data` was being called without a conflict resolution strategy. This PR fixes this issue. In addition, it removes some mutable default arguments (antipattern). To reproduce the issue, just run the very first cell of this [notebook](https://python.langchain.com/docs/guides/privacy/2/) from langchain's documentation. <!-- 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
taimo	d3d9244fee	langchain-community: fix unicode escaping issue with SlackToolkit (#16616) ... - **Description:** fix unicode escaping issue with SlackToolkit - **Issue:** #16610	7 months ago
Benito Geordie	f3fdc5c5da	community: Added integrations for ThirdAI's NeuralDB with Retriever and VectorStore frameworks (#15280) ... **Description:** Adds ThirdAI NeuralDB retriever and vectorstore integration. NeuralDB is a CPU-friendly and fine-tunable text retrieval engine.	7 months ago
Pashva Mehta	22d90800c8	community: Fixed schema discrepancy in from_texts function for weaviate vectorstore (#16693) ... * Description: Fixed schema discrepancy in **from_texts** function for weaviate vectorstore which created a redundant property "key" inside a class. * Issue: Fixed: https://github.com/langchain-ai/langchain/issues/16692 * Twitter handle: @pashvamehta1	7 months ago
ccurme	ec0ae23645	core: expand docstring for RunnableGenerator (#16672) ... - **Description:** expand docstring for RunnableGenerator - **Issue:** https://github.com/langchain-ai/langchain/issues/16631	7 months ago
Daniel Erenrich	0600998f38	community: Wikidata tool support (#16691) ... - **Description:** Adds Wikidata support to langchain. Can read out documents from Wikidata. - **Issue:** N/A - **Dependencies:** Adds implicit dependencies for `wikibase-rest-api-client` (for turning items into docs) and `mediawikiapi` (for hitting the search endpoint) - **Twitter handle:** @derenrich You can see an example of this tool used in a chain [here](https://nbviewer.org/urls/d.erenrich.net/upload/Wikidata_Langchain.ipynb) or [here](https://nbviewer.org/urls/d.erenrich.net/upload/Wikidata_Lars_Kai_Hansen.ipynb) <!-- Thank you for contributing to LangChain! 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
Tze Min	6ef718c5f4	Core: fix Anthropic json issue in streaming (#16670) ... **Description:** fix ChatAnthropic json issue in streaming **Issue:** https://github.com/langchain-ai/langchain/issues/16423 **Dependencies:** n/a --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Christophe Bornet	2e3af04080	Use Postponed Evaluation of Annotations in Astra and Cassandra doc loaders (#16694) ... Minor/cosmetic change	7 months ago
Erick Friis	88e3129587	robocorp: release 0.0.2 (#16706)	7 months ago
Christophe Bornet	36e432672a	community[minor]: Add async methods to AstraDBLoader (#16652)	7 months ago
William FH	38425c99d2	core[minor]: Image prompt template (#14263) ... Builds on Bagatur's (#13227). See unit test for example usage (below) ```python def test_chat_tmpl_from_messages_multipart_image() -> None: base64_image = "abcd123" other_base64_image = "abcd123" template = ChatPromptTemplate.from_messages( [ ("system", "You are an AI assistant named {name}."), ( "human", [ {"type": "text", "text": "What's in this image?"}, # OAI supports all these structures today { "type": "image_url", "image_url": "data:image/jpeg;base64,{my_image}", }, { "type": "image_url", "image_url": {"url": "data:image/jpeg;base64,{my_image}"}, }, {"type": "image_url", "image_url": "{my_other_image}"}, { "type": "image_url", "image_url": {"url": "{my_other_image}", "detail": "medium"}, }, { "type": "image_url", "image_url": {"url": "https://www.langchain.com/image.png"}, }, { "type": "image_url", "image_url": {"url": "data:image/jpeg;base64,foobar"}, }, ], ), ] ) messages = template.format_messages( name="R2D2", my_image=base64_image, my_other_image=other_base64_image ) expected = [ SystemMessage(content="You are an AI assistant named R2D2."), HumanMessage( content=[ {"type": "text", "text": "What's in this image?"}, { "type": "image_url", "image_url": {"url": f"data:image/jpeg;base64,{base64_image}"}, }, { "type": "image_url", "image_url": { "url": f"data:image/jpeg;base64,{other_base64_image}" }, }, { "type": "image_url", "image_url": {"url": f"{other_base64_image}"}, }, { "type": "image_url", "image_url": { "url": f"{other_base64_image}", "detail": "medium", }, }, { "type": "image_url", "image_url": {"url": "https://www.langchain.com/image.png"}, }, { "type": "image_url", "image_url": {"url": "data:image/jpeg;base64,foobar"}, }, ] ), ] assert messages == expected ``` --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Brace Sproul <braceasproul@gmail.com>	7 months ago
Rashedul Hasan Rijul	481493dbce	community[patch]: apply embedding functions during query if defined (#16646) ... **Description:** This update ensures that the user-defined embedding function specified during vector store creation is applied during queries. Previously, even if a custom embedding function was defined at the time of store creation, Bagel DB would default to using the standard embedding function during query execution. This pull request addresses this issue by consistently using the user-defined embedding function for queries if one has been specified earlier.	7 months ago