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Author	SHA1	Message	Date
Sevin F. Varoglu	8639624d40	docs: update OctoAI doc (#18913) ... This PR updates the OctoAI LLM doc.	6 months ago
Alexander Kozlov	a7500ab0fb	docs: Update huggingface pipelines notebook (#18801)	6 months ago
Conroy Whitney	96d7fe0f85	docs: Change saved/configured chain variable name (#18863) ... **Description:** Variable name was `openai_poem` but it didn't pass in the `"prompt": "poem"` config, so the examples were showing a joke being returned from a variable called `*_poem`. We could have gone one of two ways: 1. Updating the config line and the output line, or 2. Updating the variable name The latter seemed simpler, so that's what I went with. But I'd be glad to re-do this PR if you prefer the former. Thanks for everything, y'all. You rock 🤘 **Issue:** N/A **Dependencies:** N/A **Twitter handle:** `conroywhitney`	6 months ago
aditya thomas	8544f748f2	community[patch]: update AnthropicLLM deprecation message (#18869) ... **Description:** Update AnthropicLLM deprecation message import path for ChatAnthropic **Issue:** Incorrect import path in deprecation message **Dependencies:** None **Lint and test**: `make format`, `make lint` and `make test` were run	6 months ago
Virat Singh	cafffe8a21	community: Add PolygonAggregates tool (#18882) ... **Description:** In this PR, I am adding a `PolygonAggregates` tool, which can be used to get historical stock price data (called aggregates by Polygon) for a given ticker. Polygon [docs](https://polygon.io/docs/stocks/get_v2_aggs_ticker__stocksticker__range__multiplier___timespan___from___to) for this endpoint. **Twitter**: [@virattt](https://twitter.com/virattt)	6 months ago
Bagatur	2d172181e0	Revert "update api build script (#18930)" (#18931)	6 months ago
Bagatur	def329b5f2	update api build script (#18930)	6 months ago
Bagatur	c24c871d88	docs: update readme diagram (#18929)	6 months ago
Bagatur	34284c25d4	docs: turn on link check (#18924)	6 months ago
Erick Friis	93ef8ead0b	mongodb[patch]: fix core dep (#18926)	6 months ago
Mohammad Mohtashim	43db4cd20e	core[major]: On Tool End Observation Casting Fix (#18798) ... This PR updates the on_tool_end handlers to return the raw output from the tool instead of casting it to a string. This is technically a breaking change, though it's impact is expected to be somewhat minimal. It will fix behavior in `astream_events` as well. Fixes the following issue #18760 raised by @eyurtsev --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	7 months ago
Prashanth Rao	a96a6e0f2c	docs: Fix typo and add KùzuDB to graphs docs (#18915) ... - **Description:** Adding Kùzu (an embedded graph DB that uses Cypher) to the graph docs, and fixing a typo - **Issue:** docs update	7 months ago
aditya thomas	3d15498612	docs: Update callbacks documentation (#18899) ... **Description:** Update callbacks documentation **Issue:** Change some module imports and a method invocation to reflect the current LangChainAPI **Dependencies:** None	7 months ago
Massimiliano Pronesti	8113d612bb	community[patch]: support modin document loader (#18866) ... Langchain community document loaders support `pyspark`, `polars`, and `pandas` dataframes but not `modin`'s. This PR addresses this point.	7 months ago
Leonid Ganeline	dee256ef5a	docs: `platforms/google` fixed broken links (#18878) ... Several links are broken. Fixed them.	7 months ago
Pol Ruiz Farre	a7f63d8cb4	community[patch]: Fix BasePDFLoader suffix for s3 presigned urls (#18844) ... BasePDFLoader doesn't parse the suffix of the file correctly when parsing S3 presigned urls. This fix enables the proper detection and parsing of S3 presigned URLs to prevent errors such as `OSError: [Errno 36] File name too long`. No additional dependencies required.	7 months ago
Joshua Carroll	ddaf9de169	community: Fix bug with StreamlitChatMessageHistory (#18834) ... - **Description:** Fix Streamlit bug which was introduced by https://github.com/langchain-ai/langchain/pull/18250, update integration test - **Issue:** https://github.com/langchain-ai/langchain/issues/18684 - **Dependencies:** None	7 months ago
Kushagra	5fcbe9dd2a	community[patch]: documented the feature to filter documents in MongoDBloader (#18842) ... "community[docs]: documented the feature to filter documents in MongoDBloader" - Description: documented the feature to filter documents in MongoDBloader - Feature: the feature https://github.com/langchain-ai/langchain/discussions/18251 - Dependencies: No - Twitter handle: https://twitter.com/im_Kushagra	7 months ago
Ikko Eltociear Ashimine	c3580d3c64	docs: fix typo in google_cloud_sql_mysql.ipynb (#18847) ... arbitary -> arbitrary	7 months ago
Luan Fernandes	5a006f7264	docs: update typo in docs about agent tools (#18850) ... fixes #18849	7 months ago
Leonid Ganeline	3dabd3f214	docs: platform pages update (#17836) ... `Integrations` platform page ToC-s: sections there are placed without order. For example, the [google](https://python.langchain.com/docs/integrations/platforms/google) page. The `LLM` section is not the first section, as it is in the [Components](https://python.langchain.com/docs/integrations/components) menu. Updates: * reorganized the page sections so they follow the Component menu order. * fixed names for the section names: "Text Embedding Models" -> "Embedding Models"	7 months ago
Leonid Ganeline	07c518ad3e	docs: `providers` update 4 (#18540) ... Created the `facebook` page from `facebook_faiss` and `facebook_chat` pages. Added another Facebook integrations into this page. Updated `discord` page.	7 months ago
Leonid Ganeline	9c0f84ae95	docs: `providers` update 6 (#18610) ... Cleaned up the `Integrations/Components/Memory` navbar by shortening the page titles. Updated page titles and file names to consistent formats.	7 months ago
Tomaz Bratanic	a28be31a96	Switch to md5 for deduplication in neo4j integrations (#18846) ... Deduplicate documents using MD5 of the page_content. Also allows for custom deduplication with graph ingestion method by providing metadata id attribute --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Tomaz Bratanic	246724faab	LLM graph transformer prompt engineering (#18843) ... A bit of prompt engineering to improve results	7 months ago
Tomaz Bratanic	e778d60aec	Fix broken link in graph docs (#18837)	7 months ago
Erick Friis	b48865bf94	langchain[patch]: attach hub metadata (#18830)	7 months ago
Ammar	34b31a8cc7	core: add in-code docs for RunnableAssign class (#18826) ... **Description:** Improves the docstring for `RunnableAssign` by providing a concise description and a self-contained code example. **Issue:** #18803	7 months ago
Leonid Ganeline	5d65b47e41	docs: chat menu item as icon (#18806) ... Update chat icon in docs	7 months ago
Leonid Ganeline	476d6dc596	community[patch]: Use getattr for `toolkits` imports (#18825) ... This will preserve the namespace, without actually loading the underlying packages on init.	7 months ago
Erick Friis	bbb609ac9d	core[patch]: fix arbitrary config keys (#18827)	7 months ago
Luis Antonio Vieira Junior	67c880af74	community[patch]: adding linearization config to AmazonTextractPDFLoader (#17489) ... - **Description:** Adding an optional parameter `linearization_config` to the `AmazonTextractPDFLoader` so the caller can define how the output will be linearized, instead of forcing a predefined set of linearization configs. It will still have a default configuration as this will be an optional parameter. - **Issue:** #17457 - **Dependencies:** The same ones that already exist for `AmazonTextractPDFLoader` - **Twitter handle:** [@lvieirajr19](https://twitter.com/lvieirajr19) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Anis ZAKARI	37e89ba5b1	community[patch]: Bedrock add support for mistral models (#18756) ... *Description**: My previous [PR](https://github.com/langchain-ai/langchain/pull/18521) was mistakenly closed, so I am reopening this one. Context: AWS released two Mistral models on Bedrock last Friday (March 1, 2024). This PR includes some code adjustments to ensure their compatibility with the Bedrock class. --------- Co-authored-by: Anis ZAKARI <anis.zakari@hymaia.com> Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Alexander Dicke	66576948e0	experimental[minor]: adds mixtral wrapper (#17423) ... **Description:** Adds a chat wrapper for Mixtral models using the [prompt template](https://huggingface.co/mistralai/Mixtral-8x7B-Instruct-v0.1#instruction-format). --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Erick Friis	4f4300723b	docs: pinecone client version note (#17491)	7 months ago
Keith Chan	914af69b44	community[patch]: Update azuresearch vectorstore from_texts() method to include fields argument (#17661) ... - **Description:** Update azuresearch vectorstore from_texts() method to include fields argument, necessary for creating an Azure AI Search index with custom fields. - **Issue:** Currently index fields are fixed to default fields if Azure Search index is created using from_texts() method - **Dependencies:** None - **Twitter handle:** None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
al1p	46f0cea2b9	community[patch][: improved the suffix prompt to avoid loop (#17791) ... Small improvement to the openapi prompt. The agent was not finding the server base URL (looping through all nodes). This small change narrows the search and enables finding the url faster. No dependency Twitter : @al1pra	7 months ago
Dmitry Kankalovich	f5117e907d	openai[patch]: Proper example for AzureOpenAI usage in error message (#17798) ... # Proper example for AzureOpenAI usage in error message The original error message is wrong in part of a usage example it gives. Corrected to the right one. Co-authored-by: Dzmitry Kankalovich <dzmitry_kankalovich@epam.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Pranav Agarwal	bd9b5dc2f3	docs: Updating cookbook README for amazon personalize (#17854) ... This PR is a successor to this PR - https://github.com/langchain-ai/langchain/pull/17436 This PR updates the cookbook README with the notebook so that it is available on langchain docs for discoverability. cc: @baskaryan, @3coins --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
AtomicVar	23e62f8f8d	docs: fix lists display issue (#17911) ... **Description:** Fix lists display issues in **Docs > Use Cases > Q&A with RAG > Quickstart**. In essence, this PR changes: ```markdown Some paragraph. - Item a. - Item b. ``` to: ```markdown Some paragraph. - Item a. - Item b. ``` There needs an extra empty line to make the list rendered properly. FYI, the old version is displayed not properly as: <img width="856" alt="image" src="https://github.com/langchain-ai/langchain/assets/22856433/65202577-8ea2-47c6-b310-39bf42796fac"> - [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: Bagatur <baskaryan@gmail.com>	7 months ago
Théo LEBRUN	cf94091cd0	community[patch]: Skip nested directories when using S3DirectoryLoader (#17829) ... - **Description:** `S3DirectoryLoader` is failing if prefix is a folder (ex: `my_folder/`) because `S3FileLoader` will try to load that folder and will fail. This PR skip nested directories so prefix can be set to folder instead of `my_folder/files_prefix`. - **Issue:** - #11917 - #6535 - #4326 - **Dependencies:** none - **Twitter handle:** @Falydoor - [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/	7 months ago
Venkatesan	7a18b63dbf	community[patch]: Mongo index creation (#17748) ... - [ ] Title: Mongodb: MongoDB connection performance improvement. - [ ] Message: - **Description:** I made collection index_creation as optional. Index Creation is one time process. - **Issue:** MongoDBChatMessageHistory class object is attempting to create an index during connection, causing each request to take longer than usual. This should be optional with a parameter. - **Dependencies:** N/A - **Branch to be checked:** origin/mongo_index_creation --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
wt3639	5b5b37a999	community[patch]: Add embedding instruction to HuggingFaceBgeEmbeddings (#18017) ... - **Description:** Add embedding instruction to HuggingFaceBgeEmbeddings, so that it can be compatible with nomic and other models that need embedding instruction. --------- Co-authored-by: Tao Wu <tao.wu@rwth-aachen.de> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Brace Sproul	9c218d0154	docs[patch]: Update how GA4 is collected (#18821) ... There's some issue/setting with the current python GA4 app. I created a new one just for feedback.	7 months ago
Erick Friis	a8de6d1533	anthropic[patch]: integration test update (#18823)	7 months ago
wewebber-merlin	d1f5bc4906	anthropic[patch]: add kwargs to format_output base (#18715) ... _generate() and _agenerate() both accept **kwargs, then pass them on to _format_output; but _format_output doesn't accept **kwargs. Attempting to pass, e.g., timeout=50 to _generate (or invoke()) results in a TypeError. 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, hwchase17. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Erick Friis	aa7bce6b13	anthropic[patch]: release 0.1.4 (#18822)	7 months ago
Erick Friis	a5bcddc738	anthropic[patch]: streaming param (#18819)	7 months ago
Erick Friis	8c0b215c02	anthropic[patch]: fix format output args (#18816)	7 months ago
Ishani Vyas	2b0cbd65ba	community[patch]: Add Passio Nutrition AI Food Search Tool to Community Package (#18278) ... ## Add Passio Nutrition AI Food Search Tool to Community Package ### Description We propose adding a new tool to the `community` package, enabling integration with Passio Nutrition AI for food search functionality. This tool will provide a simple interface for retrieving nutrition facts through the Passio Nutrition AI API, simplifying user access to nutrition data based on food search queries. ### Implementation Details - **Class Structure:** Implement `NutritionAI`, extending `BaseTool`. It includes an `_run` method that accepts a query string and, optionally, a `CallbackManagerForToolRun`. - **API Integration:** Use `NutritionAIAPI` for the API wrapper, encapsulating all interactions with the Passio Nutrition AI and providing a clean API interface. - **Error Handling:** Implement comprehensive error handling for API request failures. ### Expected Outcome - **User Benefits:** Enable easy querying of nutrition facts from Passio Nutrition AI, enhancing the utility of the `langchain_community` package for nutrition-related projects. - **Functionality:** Provide a straightforward method for integrating nutrition information retrieval into users' applications. ### Dependencies - `langchain_core` for base tooling support - `pydantic` for data validation and settings management - Consider `requests` or another HTTP client library if not covered by `NutritionAIAPI`. ### Tests and Documentation - **Unit Tests:** Include tests that mock network interactions to ensure tool reliability without external API dependency. - **Documentation:** Create an example notebook in `docs/docs/integrations/tools/passio_nutrition_ai.ipynb` showing usage, setup, and example queries. ### Contribution Guidelines Compliance - Adhere to the project's linting and formatting standards (`make format`, `make lint`, `make test`). - Ensure compliance with LangChain's contribution guidelines, particularly around dependency management and package modifications. ### Additional Notes - Aim for the tool to be a lightweight, focused addition, not introducing significant new dependencies or complexity. - Potential future enhancements could include caching for common queries to improve performance. ### Twitter Handle - Here is our Passio AI [twitter handle](https://twitter.com/@passio_ai) where we announce our products. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	7 months ago