6747 Commits (96b47e18e04c6fab7b8daf56e75fc4540503f8ee)

 

All Branches   

Search

Author	SHA1	Message	Date
Harrison Chase	bc5a0ef6ca	remove chat-history (#15286)	6 months ago
Harrison Chase	90aa26a90e	[langchain] agents code changes (#15278) ... <!-- 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!	6 months ago
Harrison Chase	b86803153e	[core, langchain] modelio code improvements (#15277)	6 months ago
shroominic	694bbb14cd	community: fix typo in async ollama chat (#15276) ... Made a stupid typo in the last PR which got already merged😅	6 months ago
triThirty	fea4888e72	community: Enhance Github error prompt (#15248) ... - **Description:** The Github error prompt is confused because of JWT enctrypt to somebody not familiar with Github connection method. This PR is to add some useful error prompt to help users troubleshooting. - **Issue:** https://github.com/langchain-ai/langchain/issues/14550#issuecomment-1867445049 - **Dependencies:** None, - **Twitter handle:** None	6 months ago
Christopher Queen	d5e1725ace	langchain: Fix for issue #14631 - .devcontainer doesnt build (#15251) ... - **Description:** Fix for issue #14631 - **Issue:** This fixes [Issue #14631](https://github.com/langchain-ai/langchain/issues/14631) - **Twitter handle:** [@consultchrisq ](https://twitter.com/consultchrisq?lang=en)	6 months ago
Samuel Path	5e3c3cd425	Fix typo (#15202) ... Small typo fix in the templates docs: `languge` -> `language`	6 months ago
Shorthills AI	1343c746c5	Fixed small gramm mistakes (#15246) ... <!-- 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: Vishal <141389263+VishalYadavShorthillsAI@users.noreply.github.com> Co-authored-by: Sanskar Tanwar <142409040+SanskarTanwarShorthillsAI@users.noreply.github.com> Co-authored-by: UpneetShorthillsAI <144228282+UpneetShorthillsAI@users.noreply.github.com> Co-authored-by: HarshGuptaShorthillsAI <144897987+HarshGuptaShorthillsAI@users.noreply.github.com> Co-authored-by: AdityaKalraShorthillsAI <143726711+AdityaKalraShorthillsAI@users.noreply.github.com> Co-authored-by: SakshiShorthillsAI <144228183+SakshiShorthillsAI@users.noreply.github.com> Co-authored-by: AashiGuptaShorthillsAI <144897730+AashiGuptaShorthillsAI@users.noreply.github.com> Co-authored-by: ShamshadAhmedShorthillsAI <144897733+ShamshadAhmedShorthillsAI@users.noreply.github.com> Co-authored-by: ManpreetShorthillsAI <142380984+ManpreetShorthillsAI@users.noreply.github.com>	6 months ago
Bob Lin	a464eb4394	community: Make doctran synchronous (#15264) ... ### Description I found that the methods in [the doctran library](https://github.com/psychic-api/doctran) have been restructured into [synchronized versions](14944a59f7), And [the example ipynb](https://github.com/psychic-api/doctran/blob/main/examples.ipynb) also shows that the code is synchronized, but the README has not been updated yet. so we need to modify the code and update the documentation. ### Issue https://github.com/langchain-ai/langchain/issues/14645	6 months ago
Brendan Smith	9a16590aa9	langchain: Fix class name in RetryOutputParser docstring (#15268) ... `OutputFixingParser` -> `RetryOutputParser` 	6 months ago
Nuno Campos	22b3a233b8	Update passthrough.py (#15252) ... <!-- 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. -->	6 months ago
chyroc	6fb3cc6f27	Fix: Use `Union` instead of `|` to improve compatibility, fix #15244 (#15245)	6 months ago
Nuno Campos	6a5a2fb9c8	Add .pick and .assign methods to Runnable (#15229) ... <!-- 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. -->	6 months ago
Nuno Campos	0252a24471	Implement nicer runnable seq constructor, Propagate name through Runn… (#15226) ... …ableBinding <!-- 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. -->	6 months ago
Nuno Campos	f36ef0739d	Add create_conv_retrieval_chain func (#15084) ... ``` +----------+ | MapInput | **+----------+**** **** **** **** *** ** **** +------------------------------------+ ** | Lambda(itemgetter('chat_history')) | * +------------------------------------+ * * * * * * * +---------------------------+ +--------------------------------+ | Lambda(_get_chat_history) | | Lambda(itemgetter('question')) | +---------------------------+ +--------------------------------+ * * * * * * +----------------------------+ +------------------------+ | ContextSet('chat_history') | | ContextSet('question') | +----------------------------+ +------------------------+ **** **** **** **** ** ** +-----------+ | MapOutput | +-----------+ * * * +----------------+ | PromptTemplate | +----------------+ * * * +-------------+ | FakeListLLM | +-------------+ * * * +-----------------+ | StrOutputParser | +-----------------+ * * * +----------------------------+ | ContextSet('new_question') | +----------------------------+ * * * +---------------------+ | SequentialRetriever | +---------------------+ * * * +------------------------------------+ | Lambda(_reduce_tokens_below_limit) | +------------------------------------+ * * * +-------------------------------+ | ContextSet('input_documents') | +-------------------------------+ * * * +----------+ ***| MapInput |**** ******* +----------+ ******** ******** * ******* ******* * ******** **** * **** +-------------------------------+ +----------------------------+ +----------------------------+ | ContextGet('input_documents') | | ContextGet('chat_history') | | ContextGet('new_question') | +-------------------------------+**** +----------------------------+ +----------------------------+ ********* * ******* ******** * ****** ***** * **** +-----------+ | MapOutput | +-----------+ * * * +-------------+ | FakeListLLM | +-------------+ * * * +----------+ ***| MapInput |*** ******** +----------+ ****** ******* * ***** ******** * ****** **** * *** +-------------------------------+ +----------------------------+ +-------------+ | ContextGet('input_documents') | | ContextGet('new_question') | **| Passthrough | +-------------------------------+ +----------------------------+ ******* +-------------+ ******* * ****** ****** * ******* **** * **** +-----------+ | MapOutput | +-----------+ ``` --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	6 months ago
Harrison Chase	4ad77f777e	[core] prompt changes (#15186) ... change it to pass all variables through all the way in invoke	6 months ago
Nuno Campos	ccf9c8e0be	Better input and output schemas for chains that start or end with a R… (#15185) ... …unnableAssign or RunnablePick <!-- 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. -->	6 months ago
Nuno Campos	8cdc633465	Implement RunnablePassthrough.pick() (#15184) ... <!-- 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. -->	6 months ago
Vardhaman	15e53a99b2	docs: updated wrong output in `Upstash Redis Cache` section of LLM Ca… (#15140) ... …ching 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. --> - **Description:** Fixed the wrong output and code block comment in `Upstash Redis` Cache section of LLM Caching documentation, - **Issue:** #15139 , - **Dependencies:** N/A, - **Twitter handle:** [@vardhaman722](https://twitter.com/vardhaman722)	6 months ago
chyroc	1abcf441ae	Refactor: use SecretStr for Predibase llms (#15119)	6 months ago
chyroc	0a9a73a9c9	Refactor: use SecretStr for PipelineAI llms (#15120)	6 months ago
chyroc	d63ceb65b3	Refactor: use SecretStr for StochasticAI llms (#15118)	6 months ago
chyroc	674fde87d2	Refactor: use SecretStr for VolcEngineMaas llms (#15117)	6 months ago
chyroc	3cc1da2b38	Refactor: use SecretStr for Petals llms (#15121)	6 months ago
Quy Tang	7ef25a3c1b	Implement stream and astream for RunnableLambda (#14794) ... **Description:** Implement stream and astream methods for RunnableLambda to make streaming work for functions returning Runnable - **Issue:** https://github.com/langchain-ai/langchain/issues/11998 - **Dependencies:** No new dependencies - **Twitter handle:** https://twitter.com/qtangs --------- Co-authored-by: Nuno Campos <nuno@langchain.dev>	6 months ago
Nuno Campos	7e26559256	Fix runnable vistitor for funcs without pos args (#15182)	6 months ago
Harrison Chase	b4a0d206d9	[core: minor] fix getters (#15181)	6 months ago
Bagatur	56fad2e8ff	langchain[minor]: Add stuff docs runnable (#15178) ... Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	6 months ago
Harrison Chase	63916cfe35	[core] langauge model like (#15180)	6 months ago
shroominic	e6f0cee896	community: Async Ollama + ChatOllama (#15169) ... **Description:** Adding async methods to booth OllamaLLM and ChatOllama to enable async streaming and async .on_llm_new_token callbacks. **Issue:** ChatOllama is not working in combination with an AsyncCallbackManager because the .on_llm_new_token method is not awaited.	6 months ago
KallieLev	3154c9bc9f	docs: Update dependencies installation cell in steam toolkit (#15148) ... **Description:** `decouple` is not the correct package, it's `python-decouple`, and the notebook cell doesn't compile. <!-- 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. -->	6 months ago
Harrison Chase	33e024ad10	[core] print ascii (#15179)	6 months ago
Phill Zarfos	35896faab7	community: correct spelling mistakes of "Suffle" and "reporoducibility" (#15172) ... - **Description:** Correct spelling mistakes of "Suffle" and "reporoducibility" in `DirectoryLoader` class - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** N/A	6 months ago
chyroc	3a3f880e5a	Patch: improve ollama 404 api error message, fix #15147 (#15156) ... Make this issue more clearly exposed to developers	6 months ago
Bastiaan Quast	e52a734818	Oxford comma, consistent with format elsewhere (#15167) ... This document uses Oxford comma (A, B, and C), in this list the comma was missing before "and". This PR corrects that. <!-- 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. -->	6 months ago
Shorthills AI	f59d0d3b20	Corrected an grammatical mistake (#15163) ... Co-authored-by: Vishal <141389263+VishalYadavShorthillsAI@users.noreply.github.com> Co-authored-by: Sanskar Tanwar <142409040+SanskarTanwarShorthillsAI@users.noreply.github.com> Co-authored-by: UpneetShorthillsAI <144228282+UpneetShorthillsAI@users.noreply.github.com> Co-authored-by: HarshGuptaShorthillsAI <144897987+HarshGuptaShorthillsAI@users.noreply.github.com> Co-authored-by: AdityaKalraShorthillsAI <143726711+AdityaKalraShorthillsAI@users.noreply.github.com> Co-authored-by: SakshiShorthillsAI <144228183+SakshiShorthillsAI@users.noreply.github.com> Co-authored-by: AashiGuptaShorthillsAI <144897730+AashiGuptaShorthillsAI@users.noreply.github.com> Co-authored-by: ShamshadAhmedShorthillsAI <144897733+ShamshadAhmedShorthillsAI@users.noreply.github.com>	6 months ago
Harrison Chase	83232d7e94	add multitenancy (#15176)	6 months ago
Nuno Campos	a2d3042823	Improve graph repr for runnable passthrough and itemgetter (#15083) ... <!-- 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
Nuno Campos	0d0901ea18	Nc/dec22/runnable graph lambda (#15078) ... <!-- 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
Ivan	59d4b80a92	[community]: Elasticsearch chat history encoding (#15055) ... - Added ensure_ascii property to ElasticsearchChatMessageHistory <!-- 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: Ivan Chetverikov <ivan.chetverikov@raftds.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Corey Brown	9e492620d4	Don't reassign chunk_type (#14923) ... **Description**: The parameter chunk_type was being hard coded to "extractive_answers", so that when "snippet" was being passed, it was being ignored. This change simply doesn't do that.	7 months ago
Takuya Igei	6da2246215	Add support Vertex AI Gemini uses a public image URL (#14949) ... ## What Since `langchain_google_genai.ChatGoogleGenerativeAI` supported A public image URL, we add to support it in `langchain.chat_models.ChatVertexAI` as well. ### Example ```py from langchain.chat_models.vertexai import ChatVertexAI from langchain_core.messages import HumanMessage llm = ChatVertexAI(model_name="gemini-pro-vision") image_message = { "type": "image_url", "image_url": { "url": "https://python.langchain.com/assets/images/cell-18-output-1-0c7fb8b94ff032d51bfe1880d8370104.png", }, } text_message = { "type": "text", "text": "What is shown in this image?", } message = HumanMessage(content=[text_message, image_message]) output = llm([message]) print(output.content) ``` ## Refs - https://python.langchain.com/docs/integrations/llms/google_vertex_ai_palm - https://python.langchain.com/docs/integrations/chat/google_generative_ai	7 months ago
Archan Ghosh	affa3e755a	Update arxiv.py with get_summaries_as_docs inside of Arxivloader (#14953) ... Added the call function get_summaries_as_docs inside of Arxivloader - **Description:** Added a function that returns the documents from get_summaries_as_docs, as the call signature is present in the parent file but never used from Arxivloader, this can be used from Arxivloader itself just like .load() as both the signatures are same. - **Issue:** Reduces time to load papers as no pdf is processed only metadata is pulled from Arxiv allowing users for faster load times on bulk loads. Users can then choose one or more paper and use ID directly with .load() to load pdf thereby loading all the contents of the paper.	7 months ago
Sypherd	d4f45b1421	core(minor): Allow explicit types for ChatMessageHistory adds (#14967) ... <!-- Thank you for contributing to LangChain! 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, - **Tag maintainer:** for a quicker response, tag the relevant maintainer (see below), - **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` 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/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> ## Description Changes the behavior of `add_user_message` and `add_ai_message` to allow for messages of those types to be passed in. Currently, if you want to use the `add_user_message` or `add_ai_message` methods, you have to pass in a string. For `add_message` on `ChatMessageHistory`, however, you have to pass a `BaseMessage`. This behavior seems a bit inconsistent. Personally, I'd love to be able to be explicit that I want to `add_user_message` and pass in a `HumanMessage` without having to grab the `content` attribute. This PR allows `add_user_message` to accept `HumanMessage`s or `str`s and `add_ai_message` to accept `AIMessage`s or `str`s to add that functionality and ensure backwards compatibility. ## Issue * None ## Dependencies * None ## Tag maintainer @hinthornw @baskaryan ## Note `make test` results in `make: *** No rule to make target 'test'. Stop.`	7 months ago
ccurme	f2782f4c86	community: add args_schema to GmailSendMessage (#14973) ... - **Description:** `tools.gmail.send_message` implements a `SendMessageSchema` that is not used anywhere. `GmailSendMessage` also does not have an `args_schema` attribute (this led to issues when invoking the tool with an OpenAI functions agent, at least for me). Here we add the missing attribute and a minimal test for the tool. - **Issue:** N/A - **Dependencies:** N/A - **Twitter handle:** N/A --------- Co-authored-by: Chester Curme <chestercurme@microsoft.com>	7 months ago
Satin Wuker	e7ad834a21	docs/docs/get_started: fixing typos in quickstart.mdx (#15025) ... Fixing typos: it's -> its Fixing grammatical mistakes: * having to worry -> worrying * convert -> converts * few main types -> a few main types --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Sid Sarasvati	0e3da6d8d2	Update youtube_transcript.ipynb (#15015) ... add_video_info should be false in the first example <!-- 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
Philip Kiely - Baseten	6342da333a	community: refactor Baseten integration with new API endpoints & docs (#15017) ... - **Description:** In response to user feedback, this PR refactors the Baseten integration with updated model endpoints, as well as updates relevant documentation. This PR has been tested by end users in production and works as expected. - **Issue:** N/A - **Dependencies:** This PR actually removes the dependency on the `baseten` package! - **Twitter handle:** https://twitter.com/basetenco	7 months ago
Blane Honeycutt	3fc1b3553b	Community: Adds ability to pass a Config to the boto3 client used by Bedrock (#15029) ... # Description This PR adds the ability to pass a `botocore.config.Config` instance to the boto3 client instantiated by the Bedrock LLM. Currently, the Bedrock LLM doesn't support a way to pass a Config, which means that some settings (e.g., timeouts and retry configuration) require instantiating a new boto3 client with a Config and then replacing the LLM's client: ```python llm = Bedrock( region_name='us-west-2', model_id="anthropic.claude-v2", model_kwargs={'max_tokens_to_sample': 4096, 'temperature': 0}, ) llm.client = boto_client('bedrock-runtime', region_name='us-west-2', config=Config({'read_timeout': 300})) ``` # Issue N/A # Dependencies N/A	7 months ago
Grzegorz Sajko	dc71fcfabf	corrected outdated link (#15053) ... <!-- 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