langchain

Commit Graph

Author	SHA1	Message	Date
Aymen EL Amri	581095b9b5	docs: fix a small typo (#17859 ) Just a small typo	6 months ago
aditya thomas	d9aa11d589	docs: Change module import path for SQLDatabase in the documentation (#17874 ) Description: This PR changes the module import path for SQLDatabase in the documentation Issue: Updates the documentation to reflect the move of integrations to langchain-community	6 months ago
Christophe Bornet	f8a3b8e83f	docs: Update langchain-astradb README with AstraDBStore (#17864 )	6 months ago
Matthew Kwiatkowski	144f59b5fe	docs: Fix URL typo in tigris.ipynb (#17894 ) - Description: The URL in the tigris tutorial was htttps instead of https, leading to a bad link. - Issue: N/A - Dependencies: N/A - Twitter handle: Speucey	6 months ago
Gianluca Giudice	f541545c96	Docs: Fix typo (#17733 ) - Description: fix doc typo	6 months ago
qqubb	41726dfa27	docs: minor grammatical correction. (#17724 ) - Description: a minor grammatical correction.	6 months ago
volodymyr-memsql	0a9a519a39	community[patch]: Added add_images method to SingleStoreDB vector store (#17871 ) In this pull request, we introduce the add_images method to the SingleStoreDB vector store class, expanding its capabilities to handle multi-modal embeddings seamlessly. This method facilitates the incorporation of image data into the vector store by associating each image's URI with corresponding document content, metadata, and either pre-generated embeddings or embeddings computed using the embed_image method of the provided embedding object. the change includes integration tests, validating the behavior of the add_images. Additionally, we provide a notebook showcasing the usage of this new method. --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>	6 months ago
Guangdong Liu	7735721929	docs: update sparkllm intro doc (#17848 ) Description: update sparkllm intro doc. Issue: None Dependencies: None Twitter handle: None	6 months ago
Leonid Ganeline	6f5b7b55bd	docs: API Reference builder bug fix (#17890 ) Issue in the API Reference: If the `Classes` of `Functions` section is empty, it still shown in API Reference. Here is an [example](https://api.python.langchain.com/en/latest/core_api_reference.html#module-langchain_core.agents) where `Functions` table is empty but still presented. It happens only if this section has only the "private" members (with names started with '_'). Those members are not shown but the whole member section (empty) is shown.	6 months ago
Jacob Lee	5395c254d5	👥 Update LangChain people data (#17743 ) 👥 Update LangChain people data --------- Co-authored-by: github-actions <github-actions@github.com>	6 months ago
Erick Friis	a206d3cf69	docs: remove stale redirects (#17831 ) Removes /platform redirects as well as any redirects whose source hasn't been touched in over 6 months	6 months ago
Erick Friis	6e854ae371	docs: fix api docs search (#17820 )	6 months ago
Guangdong Liu	47b1b7092d	community[minor]: Add SparkLLM to community (#17702 )	6 months ago
Guangdong Liu	3ba1cb8650	community[minor]: Add SparkLLM Text Embedding Model and SparkLLM introduction (#17573 )	6 months ago
Christophe Bornet	33555e5cbc	docs: Add typehints in both signature and description of API docs (#17815 ) This way we can document APIs in methods signature only where they are checked by the typing system and we get them also in the param description without having to duplicate in the docstrings (where they are unchecked). Twitter: @cbornet_	6 months ago
Virat Singh	92e52e89ca	community: Add PolygonTickerNews Tool (#17808 ) Description: In this PR, I am adding a PolygonTickerNews Tool, which can be used to get the latest news for a given ticker / stock. Twitter handle: [@virattt](https://twitter.com/virattt)	6 months ago
Eugene Yurtsev	441160d6b3	Docs: Update contributing documentation (#17557 ) This PR adds more details about how to contribute to documentation.	6 months ago
Eugene Yurtsev	865cabff05	Docs: Add custom chat model documenation (#17595 ) This PR adds documentation about how to implement a custom chat model.	6 months ago
CogniJT	919ebcc596	community[minor]: CogniSwitch Agent Toolkit for LangChain (#17312 ) Description: CogniSwitch focusses on making GenAI usage more reliable. It abstracts out the complexity & decision making required for tuning processing, storage & retrieval. Using simple APIs documents / URLs can be processed into a Knowledge Graph that can then be used to answer questions. Dependencies: No dependencies. Just network calls & API key required Tag maintainer: @hwchase17 Twitter handle: https://github.com/CogniSwitch Documentation: Please check `docs/docs/integrations/toolkits/cogniswitch.ipynb` Tests: The usual tool & toolkits tests using `test_imports.py` PR has passed linting and testing before this submission. --------- Co-authored-by: Saicharan Sridhara <145636106+saiCogniswitch@users.noreply.github.com>	6 months ago
Aymeric Roucher	0d294760e7	Community: Fuse HuggingFace Endpoint-related classes into one (#17254 ) ## Description Fuse HuggingFace Endpoint-related classes into one: - [HuggingFaceHub](`5ceaf784f3/libs/community/langchain_community/llms/huggingface_hub.py`) - [HuggingFaceTextGenInference](`5ceaf784f3/libs/community/langchain_community/llms/huggingface_text_gen_inference.py`) - and [HuggingFaceEndpoint](`5ceaf784f3/libs/community/langchain_community/llms/huggingface_endpoint.py`) Are fused into - HuggingFaceEndpoint ## Issue The deduplication of classes was creating a lack of clarity, and additional effort to develop classes leads to issues like [this hack](`5ceaf784f3/libs/community/langchain_community/llms/huggingface_endpoint.py (L159)`). ## Dependancies None, this removes dependancies. ## Twitter handle If you want to post about this: @AymericRoucher --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Raghav Dixit	6c18f73ca5	community[patch]: LanceDB integration improvements/fixes (#16173 ) Hi, I'm from the LanceDB team. Improves LanceDB integration by making it easier to use - now you aren't required to create tables manually and pass them in the constructor, although that is still backward compatible. Bug fix - pandas was being used even though it's not a dependency for LanceDB or langchain PS - this issue was raised a few months ago but lost traction. It is a feature improvement for our users kindly review this , Thanks !	6 months ago
Guangdong Liu	73edf17b4e	community[minor]: Add Apache Doris as vector store (#17527 ) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
Stefano Lottini	2a239710a0	docs: update astradb imports to in docs/sample notebook to import from partner package (#17627 ) This PR replaces the imports of the Astra DB vector store with the newly-released partner package, in compliance with the deprecation notice now attached to the community "legacy" store.	6 months ago
ccurme	0b33abc8b1	docs: update documentation for RunnableWithMessageHistory (#17602 ) - Description: Update documentation for RunnableWithMessageHistory - Issue: https://github.com/langchain-ai/langchain/issues/16642 I don't have access to an Anthropic API key so I updated things to use OpenAI. Let me know if you'd prefer another provider.	6 months ago
Kevin	88af4fd514	docs: quickstart example returns 404 (#17609 ) Description: Appears a legacy URL in the quickstart returns a 404. Updated to use Langchain homepage and ran through tutorial to confirm results.	6 months ago
Stefano Lottini	5240ecab99	astradb: bootstrapping Astra DB as Partner Package (#16875 ) Description: This PR introduces a new "Astra DB" Partner Package. So far only the vector store class is _duplicated_ there, all others following once this is validated and established. Along with the move to separate package, incidentally, the class name will change `AstraDB` => `AstraDBVectorStore`. The strategy has been to duplicate the module (with prospected removal from community at LangChain 0.2). Until then, the code will be kept in sync with minimal, known differences (there is a makefile target to automate drift control. Out of convenience with this check, the community package has a class `AstraDBVectorStore` aliased to `AstraDB` at the end of the module). With this PR several bugfixes and improvement come to the vector store, as well as a reshuffling of the doc pages/notebooks (Astra and Cassandra) to align with the move to a separate package. Dependencies: A brand new pyproject.toml in the new package, no changes otherwise. Twitter handle: `@rsprrs` --------- Co-authored-by: Christophe Bornet <cbornet@hotmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	6 months ago
Erick Friis	f6f0ca1bae	docs: ai21 sidebars (#17600 )	6 months ago
Erick Friis	6cc6faa00e	ai21: init package (#17592 ) Co-authored-by: Asaf Gardin <asafg@ai21.com> Co-authored-by: etang <etang@ai21.com> Co-authored-by: asafgardin <147075902+asafgardin@users.noreply.github.com>	6 months ago
Moshe Berchansky	20a56fe0a2	community[minor]: Add QuantizedEmbedders (#17391 ) Description: * adding Quantized embedders using optimum-intel and intel-extension-for-pytorch. * added mdx documentation and example notebooks * added embedding import testing. Dependencies: optimum = {extras = ["neural-compressor"], version = "^1.14.0", optional = true} intel_extension_for_pytorch = {version = "^2.2.0", optional = true} Dependencies have been added to pyproject.toml for the community lib. Twitter handle: @peter_izsak --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	6 months ago
William FH	53b8c86309	fix dataset link (#17565 )	6 months ago
Eugene Yurtsev	79119b4345	Docs: Add repository structure to contributors guide (#17553 ) Adding another high level overview page to the contributors guide	6 months ago
Eugene Yurtsev	e438fe6be9	Docs: Contributing changes (#17551 ) A few minor changes for contribution: 1) Updating link to say "Contributing" rather than "Developer's guide" 2) Minor changes after going through the contributing documentation page.	7 months ago
nvpranak	91bcc9c5c9	community[minor]: Nemo embeddings(#16206 ) This PR is adding support for NVIDIA NeMo embeddings issue #16095. --------- Co-authored-by: Praveen Nakshatrala <pnakshatrala@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Mateusz Szewczyk	916332ef5b	ibm: added partners package `langchain_ibm`, added llm (#16512 ) - Description: Added `langchain_ibm` as an langchain partners package of IBM [watsonx.ai](https://www.ibm.com/products/watsonx-ai) LLM provider (`WatsonxLLM`) - Dependencies: [ibm-watsonx-ai](https://pypi.org/project/ibm-watsonx-ai/), - Tag maintainer: : --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
wulixuan	c776cfc599	community[minor]: integrate with model Yuan2.0 (#15411 ) 1. integrate with [`Yuan2.0`](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/README-EN.md) 2. update `langchain.llms` 3. add a new doc for [Yuan2.0 integration](docs/docs/integrations/llms/yuan2.ipynb) --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
volodymyr-memsql	e36bc379f2	community[patch]: Add vector index support to SingleStoreDB VectorStore (#17308 ) This pull request introduces support for various Approximate Nearest Neighbor (ANN) vector index algorithms in the VectorStore class, starting from version 8.5 of SingleStore DB. Leveraging this enhancement enables users to harness the power of vector indexing, significantly boosting search speed, particularly when handling large sets of vectors. --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Kate Silverstein	0bc4a9b3fc	community[minor]: Adds Llamafile as an LLM (#17431 ) * Description: Adds a simple LLM implementation for interacting with [llamafile](https://github.com/Mozilla-Ocho/llamafile)-based models. * Dependencies: N/A * Issue: N/A Detail [llamafile](https://github.com/Mozilla-Ocho/llamafile) lets you run LLMs locally from a single file on most computers without installing any dependencies. To use the llamafile LLM implementation, the user needs to: 1. Download a llamafile e.g. https://huggingface.co/jartine/TinyLlama-1.1B-Chat-v1.0-GGUF/resolve/main/TinyLlama-1.1B-Chat-v1.0.Q5_K_M.llamafile?download=true 2. Make the file executable. 3. Run the llamafile in 'server mode'. (All llamafiles come packaged with a lightweight server; by default, the server listens at `http://localhost:8080`.) ```bash wget https://url/of/model.llamafile chmod +x model.llamafile ./model.llamafile --server --nobrowser ``` Now, the user can invoke the LLM via the LangChain client: ```python from langchain_community.llms.llamafile import Llamafile llm = Llamafile() llm.invoke("Tell me a joke.") ```	7 months ago
Raunak	685d62b032	community[patch]: Added functions in NetworkxEntityGraph class (#17535 ) - Description: 1. Added _clear_edges()_ and _get_number_of_nodes()_ functions in NetworkxEntityGraph class. 2. Added the above two function in graph_networkx_qa.ipynb documentation.	7 months ago
Erick Friis	d7418acbe1	nomic[patch]: release 0.0.2, dimensionality (#17534 ) - nomic[patch]: release 0.0.2 - x	7 months ago
Bagatur	2c076bebc9	docs: fix self query redirect (#17490 )	7 months ago
Bagatur	5dca107621	docs: update providers (#17488 )	7 months ago
Rave Harpaz	90f55e6bd1	Documentation/add update documentation for oci (#17473 ) Thank you for contributing to LangChain! Checklist: - PR title: docs: add & update docs for Oracle Cloud Infrastructure (OCI) integrations - Description: adding and updating documentation for two integrations - OCI Generative AI & OCI Data Science (1) adding integration page for OCI Generative AI embeddings (@baskaryan request, docs/docs/integrations/text_embedding/oci_generative_ai.ipynb) (2) updating integration page for OCI Generative AI llms (docs/docs/integrations/llms/oci_generative_ai.ipynb) (3) adding platform documentation for OCI (@baskaryan request, docs/docs/integrations/platforms/oci.mdx). this combines the integrations of OCI Generative AI & OCI Data Science (4) if possible, requesting to be added to 'Featured Community Providers' so supplying a modified docs/docs/integrations/platforms/index.mdx to reflect the addition - Issue: none - Dependencies: no new dependencies - Twitter handle: --------- Co-authored-by: MING KANG <ming.kang@oracle.com>	7 months ago
wulixuan	5d06797905	community[minor]: integrate chat models with Yuan2.0 (#16575 ) 1. integrate chat models with [`Yuan2.0`](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/README-EN.md) 2. add a new doc for [Yuan2.0 integration](docs/docs/integrations/llms/yuan2.ipynb) Yuan2.0 is a new generation Fundamental Large Language Model developed by IEIT System. We have published all three models, Yuan 2.0-102B, Yuan 2.0-51B, and Yuan 2.0-2B. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Erick Friis	065cde69b1	google-genai[patch]: release 0.0.9, safety settings docs (#17432 )	7 months ago
Ian Gregory	e5472b5eb8	Framework for supporting more languages in LanguageParser (#13318 ) ## Description I am submitting this for a school project as part of a team of 5. Other team members are @LeilaChr, @maazh10, @Megabear137, @jelalalamy. This PR also has contributions from community members @Harrolee and @Mario928. Initial context is in the issue we opened (#11229). This pull request adds: - Generic framework for expanding the languages that `LanguageParser` can handle, using the [tree-sitter](https://github.com/tree-sitter/py-tree-sitter#py-tree-sitter) parsing library and existing language-specific parsers written for it - Support for the following additional languages in `LanguageParser`: - C - C++ - C# - Go - Java (contributed by @Mario928 https://github.com/ThatsJustCheesy/langchain/pull/2) - Kotlin - Lua - Perl - Ruby - Rust - Scala - TypeScript (contributed by @Harrolee https://github.com/ThatsJustCheesy/langchain/pull/1) Here is the [design document](https://docs.google.com/document/d/17dB14cKCWAaiTeSeBtxHpoVPGKrsPye8W0o_WClz2kk) if curious, but no need to read it. ## Issues - Closes #11229 - Closes #10996 - Closes #8405 ## Dependencies `tree_sitter` and `tree_sitter_languages` on PyPI. We have tried to add these as optional dependencies. ## Documentation We have updated the list of supported languages, and also added a section to `source_code.ipynb` detailing how to add support for additional languages using our framework. ## Maintainer - @hwchase17 (previously reviewed https://github.com/langchain-ai/langchain/pull/6486) Thanks!! ## Git commits We will gladly squash any/all of our commits (esp merge commits) if necessary. Let us know if this is desirable, or if you will be squash-merging anyway. <!-- 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://github.com/langchain-ai/langchain/blob/master/.github/CONTRIBUTING.md 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. --> --------- Co-authored-by: Maaz Hashmi <mhashmi373@gmail.com> Co-authored-by: LeilaChr <87657694+LeilaChr@users.noreply.github.com> Co-authored-by: Jeremy La <jeremylai511@gmail.com> Co-authored-by: Megabear137 <zubair.alnoor27@gmail.com> Co-authored-by: Lee Harrold <lhharrold@sep.com> Co-authored-by: Mario928 <88029051+Mario928@users.noreply.github.com> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Sridhar Ramaswamy	9f1cbbc6ed	community[minor]: Add pebblo safe document loader (#16862 ) - Description: Pebblo opensource project enables developers to safely load data to their Gen AI apps. It identifies semantic topics and entities found in the loaded data and summarizes them in a developer-friendly report. - Dependencies: none - Twitter handle: srics @hwchase17	7 months ago
Preetam D'Souza	0834457f28	docs: Fix broken link in summarization use-case (#16554 ) - Description: Fix broken link to `StuffDocumentsChain` - Issue: N/A - Dependencies: None - Twitter handle: [@preetamdsouza](https://twitter.com/preetamdsouza)	7 months ago
Sheil Naik	d70a5bbf15	docs: Fix broken link in LLMs index.mdx (#16557 ) - Description: The [LLMs](https://python.langchain.com/docs/modules/model_io/llms/) page has a broken link. This fixes the link. - Issue: N/A - Dependencies: N/A - Twitter handle: @sheilnaik	7 months ago
mhavey	1bbb64d956	community[minor], langchian[minor]: Add Neptune Rdf graph and chain (#16650 ) Description: This PR adds a chain for Amazon Neptune graph database RDF format. It complements the existing Neptune Cypher chain. The PR also includes a Neptune RDF graph class to connect to, introspect, and query a Neptune RDF graph database from the chain. A sample notebook is provided under docs that demonstrates the overall effect: invoking the chain to make natural language queries against Neptune using an LLM. Issue: This is a new feature Dependencies: The RDF graph class depends on the AWS boto3 library if using IAM authentication to connect to the Neptune database. --------- Co-authored-by: Piyush Jain <piyushjain@duck.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Massimiliano Pronesti	df7cbd6fbb	community[minor]: add FlashRank ranker (#16785 ) Description: This PR adds support for [flashrank](https://github.com/PrithivirajDamodaran/FlashRank) for reranking as alternative to Cohere. I'm not sure `libs/langchain` is the right place for this change. At first, I wanted to put it under `libs/community`. All the compressors were under `libs/langchain/retrievers/document_compressors` though. Hope this makes sense!	7 months ago
morgana	722aae4fd1	community: add delete method to rocksetdb vectorstore to support recordmanager (#17030 ) - Description: This adds a delete method so that rocksetdb can be used with `RecordManager`. - Issue: N/A - Dependencies: N/A - Twitter handle: `@_morgan_adams_` --------- Co-authored-by: Rockset API Bot <admin@rockset.io>	7 months ago
Max Jakob	604e117411	docs: another auth method for ElasticsearchStore (#16831 ) Users can also use their own Elasticsearch client object to configure the connection.	7 months ago
Zeeland	4986e7227e	docs: rm unnecessary imports (#16876 ) - Description: optimize the document of memory usage - Issue: it lose some install guide	7 months ago
Leonid Ganeline	b87d6f9f48	docs: `Redis` page update (#16906 ) - Reordered sections - Applied consistent formatting - Fixed headers (there were 2 H1 headers; this breaks CoT) - Added `Settings` header and moved all related sections under it	7 months ago
Naveenkhasyap	841e5f514e	docs: Updated doc for integrations/chat/anthropic_functions #15664 (#17226 ) Description: Updated doc for integrations/chat/anthropic_functions with new functions: invoke. Changed structure of the document to match the required one. Issue: https://github.com/langchain-ai/langchain/issues/15664 Dependencies: None Twitter handle: None --------- Co-authored-by: NaveenMaltesh <naveen@onmeta.in>	7 months ago
Min-Seong Lee	ce9a68791b	docs: fix typo in question_answering quickstart.ipynb (#17393 ) - Description: typo in docs (facillitate -> facilitate) - Issue: Typo - Dependencies: Nope - Twitter handle: None	7 months ago
Pennlaine	e1bc623f8f	docs: Updated docs for sitemap loader to use correct URL (#17395 ) - Description: Updated URL for sitemap loader from "https://langchain.readthedocs.io/sitemap.xml" to "https://api.python.langchain.com/sitemap.xml" - Issue: Fixes #17236	7 months ago
Ikko Eltociear Ashimine	b48fa8b695	docs: fix typo in vikingdb.ipynb (#17429 ) retreival -> retrieval	7 months ago
Abhijeeth Padarthi	584b647b96	community[minor]: AWS Athena Document Loader (#15625 ) - Description: Adds the document loader for [AWS Athena](https://aws.amazon.com/athena/), a serverless and interactive analytics service. - Dependencies: Added boto3 as a dependency	7 months ago
ByeongUk Choi	ac970c9497	Update Docs for TFIDFRetriever Import Path (#17322 ) This PR updates the `TF-IDF.ipynb` documentation to reflect the new import path for TFIDFRetriever in the langchain-community package. The previous path, `from langchain.retrievers import TFIDFRetriever`, has been updated to `from langchain_community.retrievers import TFIDFRetriever` to align with the latest changes in the langchain library.	7 months ago
Michael Hunger	1c902ce3d1	tools:docs: update google_search.ipynb - change tool name (#17354 ) according to https://youtu.be/rZus0JtRqXE?si=aFo1JTDnu5kSEiEN&t=678 by @efriis - Description: Seems the requirements for tool names have changed and spaces are no longer allowed. Changed the tool name from Google Search to google_search in the notebook - Issue: n/a - Dependencies: none - Twitter handle: @mesirii	7 months ago
jiangzf93	d6a1c88ca7	docs: update documentation for file system tool integration (#17377 ) - Description: Update the docs for the tool integration module `file system` - Issue: [For New Contributors: Update Integration Documentation #15664](https://github.com/langchain-ai/langchain/issues/15664#top) - Dependencies: N/A	7 months ago
Pennlaine	2384267900	Updated doc for tools/pubmed with new functions: invoke. (#17378 ) Updated doc for integrations/chat/anthropic_functions #15664 - Description: Adds `pip install` instructions Update `run` with `invoke` - Issue: Fixes #15664	7 months ago
Erick Friis	3a2eb6e12b	infra: add print rule to ruff (#16221 ) Added noqa for existing prints. Can slowly remove / will prevent more being intro'd	7 months ago
Quang Hoa	54c1fb3f25	community[patch]: Make some functions work with Milvus (#10695 ) Description Make some functions work with Milvus: 1. get_ids: Get primary keys by field in the metadata 2. delete: Delete one or more entities by ids 3. upsert: Update/Insert one or more entities Issue None Dependencies None Tag maintainer: @hwchase17 Twitter handle: None --------- Co-authored-by: HoaNQ9 <hoanq.1811@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Charlie Marsh	24c0bab57b	infra, multiple: Upgrade configuration for Ruff v0.2.0 (#16905 ) ## Summary This PR upgrades LangChain's Ruff configuration in preparation for Ruff's v0.2.0 release. (The changes are compatible with Ruff v0.1.5, which LangChain uses today.) Specifically, we're now warning when linter-only options are specified under `[tool.ruff]` instead of `[tool.ruff.lint]`. --------- Co-authored-by: Erick Friis <erick@langchain.dev> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Vadim Kudlay	5f9ac6986e	nvidia-ai-endpoints[patch]: model arguments (e.g. temperature) on construction bug (#17290 ) - Issue: Issue with model argument support (been there for a while actually): - Non-specially-handled arguments like temperature don't work when passed through constructor. - Such arguments DO work quite well with `bind`, but also do not abide by field requirements. - Since initial push, server-side error messages have gotten better and v0.0.2 raises better exceptions. So maybe it's better to let server-side handle such issues? - Description: - Removed ChatNVIDIA's argument fields in favor of `model_kwargs`/`model_kws` arguments which aggregates constructor kwargs (from constructor pathway) and merges them with call kwargs (bind pathway). - Shuffled a few functions from `_NVIDIAClient` to `ChatNVIDIA` to streamline construction for future integrations. - Minor/Optional: Old services didn't have stop support, so client-side stopping was implemented. Now do both. - Any Breaking Changes: Minor breaking changes if you strongly rely on chat_model.temperature, etc. This is captured by chat_model.model_kwargs. PR passes tests and example notebooks and example testing. Still gonna chat with some people, so leaving as draft for now. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Leonid Ganeline	389b055bd6	docs: `Toolkits` menu (#16217 ) The Integrations `Toolkits` menu was named as [`Agents and toolkits`](https://python.langchain.com/docs/integrations/toolkits). This name has a historical reason that is not correct anymore. Now this menu is all about community `Toolkits`. There is a separate menu for [Agents](https://python.langchain.com/docs/modules/agents/). Also Agents are officially not part of Integrations (Community package) but part of LangChain package.	7 months ago
Scott Nath	a32798abd7	community: Add you.com utility, update you retriever integration docs (#17014 ) <!-- 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: changes to you.com files - general cleanup - adds community/utilities/you.py, moving bulk of code from retriever -> utility - removes `snippet` as endpoint - adds `news` as endpoint - adds more tests <s>Description: update community MAKE file - adds `integration_tests` - adds `coverage`</s> - Issue: the issue # it fixes if applicable, - [For New Contributors: Update Integration Documentation](https://github.com/langchain-ai/langchain/issues/15664#issuecomment-1920099868) - Dependencies: n/a - Twitter handle: @scottnath - Mastodon handle: scottnath@mastodon.social --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
joelsprunger	3984f6604f	langchain: adds recursive json splitter (#17144 ) - Description: This adds a recursive json splitter class to the existing text_splitters as well as unit tests - Issue: splitting text from structured data can cause issues if you have a large nested json object and you split it as regular text you may end up losing the structure of the json. To mitigate against this you can split the nested json into large chunks and overlap them, but this causes unnecessary text processing and there will still be times where the nested json is so big that the chunks get separated from the parent keys. As an example you wouldn't want the following to be split in half: ```shell {'val0': 'DFWeNdWhapbR', 'val1': {'val10': 'QdJo', 'val11': 'FWSDVFHClW', 'val12': 'bkVnXMMlTiQh', 'val13': 'tdDMKRrOY', 'val14': 'zybPALvL', 'val15': 'JMzGMNH', 'val16': {'val160': 'qLuLKusFw', 'val161': 'DGuotLh', 'val162': 'KztlcSBropT', -----------------------------------------------------------------------split----- 'val163': 'YlHHDrN', 'val164': 'CtzsxlGBZKf', 'val165': 'bXzhcrWLmBFp', 'val166': 'zZAqC', 'val167': 'ZtyWno', 'val168': 'nQQZRsLnaBhb', 'val169': 'gSpMbJwA'}, 'val17': 'JhgiyF', 'val18': 'aJaqjUSFFrI', 'val19': 'glqNSvoyxdg'}} ``` Any llm processing the second chunk of text may not have the context of val1, and val16 reducing accuracy. Embeddings will also lack this context and this makes retrieval less accurate. Instead you want it to be split into chunks that retain the json structure. ```shell {'val0': 'DFWeNdWhapbR', 'val1': {'val10': 'QdJo', 'val11': 'FWSDVFHClW', 'val12': 'bkVnXMMlTiQh', 'val13': 'tdDMKRrOY', 'val14': 'zybPALvL', 'val15': 'JMzGMNH', 'val16': {'val160': 'qLuLKusFw', 'val161': 'DGuotLh', 'val162': 'KztlcSBropT', 'val163': 'YlHHDrN', 'val164': 'CtzsxlGBZKf'}}} ``` and ```shell {'val1':{'val16':{ 'val165': 'bXzhcrWLmBFp', 'val166': 'zZAqC', 'val167': 'ZtyWno', 'val168': 'nQQZRsLnaBhb', 'val169': 'gSpMbJwA'}, 'val17': 'JhgiyF', 'val18': 'aJaqjUSFFrI', 'val19': 'glqNSvoyxdg'}} ``` This recursive json text splitter does this. Values that contain a list can be converted to dict first by using split(... convert_lists=True) otherwise long lists will not be split and you may end up with chunks larger than the max chunk. In my testing large json objects could be split into small chunks with ✅ Increased question answering accuracy ✅ The ability to split into smaller chunks meant retrieval queries can use fewer tokens - Dependencies: json import added to text_splitter.py, and random added to the unit test - Twitter handle: @joelsprunger --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Schalkje	f0ada1a396	docs: Update quickstart.mdx - Fix 422 error in example with LangServe client code (#17163 ) Description:: Fix 422 error in example with LangServe client code httpx.HTTPStatusError: Client error '422 Unprocessable Entity' for url 'http://localhost:8000/agent/invoke'	7 months ago
Kartheek Yakkala	3a22157d92	docs: Added LCEL for alibabacloud and anyscale (#17252 ) --------- Co-authored-by: KARTHEEK YAKKALA <kartheekyakkala@KARTHEEKs-Air.lan> Co-authored-by: KARTHEEK YAKKALA <kartheekyakkala.se@gmail.com>	7 months ago
Neli Hateva	9bb5157a3d	langchain[patch], community[patch]: Fixes in the Ontotext GraphDB Graph and QA Chain (#17239 ) - Description: Fixes in the Ontotext GraphDB Graph and QA Chain related to the error handling in case of invalid SPARQL queries, for which `prepareQuery` doesn't throw an exception, but the server returns 400 and the query is indeed invalid - Issue: N/A - Dependencies: N/A - Twitter handle: @OntotextGraphDB	7 months ago
Jorge Campo	88609565a3	docs: Fix typo in github.ipynb (#17259 ) 'agiven' -> 'a given'	7 months ago
Bagatur	00a09e1b71	docs: use PromptTemplate.from_template (#17218 ) Ran ```python import glob import re def update_prompt(x): return re.sub( r"(?P<start>\b)PromptTemplate\(template=(?P<template>.), input_variables=(?:.)\)", "\g<start>PromptTemplate.from_template(\g<template>)", x ) for fn in glob.glob("docs/*/", recursive=True): try: content = open(fn).readlines() except: continue content = [update_prompt(l) for l in content] with open(fn, "w") as f: f.write("".join(content)) ```	7 months ago
sana-google	7f55c95790	docs: add missing link to Quickstart (#17085 ) Replace this entire comment with: - Description: Added missing link for Quickstart in Model IO documentation, - Issue: N/A, - Dependencies: N/A, - Twitter handle: N/A <!-- If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	7 months ago
Eugene Yurtsev	780e84ae79	community[minor]: SQLDatabase Add fetch mode `cursor`, query parameters, query by selectable, expose execution options, and documentation (#17191 ) - Description: Improve `SQLDatabase` adapter component to promote code re-use, see [suggestion](https://github.com/langchain-ai/langchain/pull/16246#pullrequestreview-1846590962). - Needed by: GH-16246 - Addressed to: @baskaryan, @cbornet ## Details - Add `cursor` fetch mode - Accept SQL query parameters - Accept both `str` and SQLAlchemy selectables as query expression - Expose `execution_options` - Documentation page (notebook) about `SQLDatabase` [^1] See [About SQLDatabase](https://github.com/langchain-ai/langchain/blob/c1c7b763/docs/docs/integrations/tools/sql_database.ipynb). [^1]: Apparently there hasn't been any yet? --------- Co-authored-by: Andreas Motl <andreas.motl@crate.io>	7 months ago
Leonid Ganeline	d903fa313e	docs: titles fix (#17206 ) Several notebooks have Title != file name. That results in corrupted sorting in Navbar (ToC). - Fixed titles and file names. - Changed text formats to the consistent form - Redirected renamed files in the `Vercel.json`	7 months ago
Bagatur	aeb6b38901	docs: cleanup fleet integration (#17214 ) Causing search issues	7 months ago
Leonid Ganeline	5ceaf784f3	docs `Integraions/Components` menu reordered (#17151 ) This PR is opinionated. - Moved `Embedding models` item to place after `LLMs` and `Chat model`, so all items with models are together. - Renamed `Text embedding models` to `Embedding models`. Now, it is shorter and easier to read. `Text` is obvious from context. The same as the `Text LLMs` vs. `LLMs` (we also have multi-modal LLMs).	7 months ago
Leonid Ganeline	0af0fc5d25	docs `integraions/providers` nav fix (#17148 ) Issue: `Provides` page is presented as the index page (on the `Providers` item) and as the `Providers/Providers` item. The latter should not be in the menu. See the picture. ![image](https://github.com/langchain-ai/langchain/assets/2256422/6894023f-f13a-4f0d-8fe2-ed5b0ae2bdd2) This PR fixes this.	7 months ago
Leonid Ganeline	bf55279d39	docs: tutorials update (#17132 ) Added the course and the one-pager links	7 months ago
Erick Friis	d397721a34	docs: format (#17143 )	7 months ago
Arno Schutijzer	863f96b2e0	docs: fix typo in ollama notebook (#17127 ) - Description: typo fix in ollama notebook	7 months ago
Leonid Ganeline	42c812a549	API References sorted `Partner libs` menu (#17130 ) The `Partner libs` menu is not sorted. Now it is long enough, and items should be sorted to simplify a package search. - Sorted items in the `Partner libs` menu	7 months ago
Junyoung Park	1ed73f1992	community[minor]: Add SelfQueryRetriever support to PGVector (#16991 ) - Description: Add SelfQueryRetriever support to PGVector - Issue: - - Dependencies: - - Twitter handle: - --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Frank	ef082c77b1	community[minor]: add github file loader to load any github file content b… (#15305 ) ### Description support load any github file content based on file extension. Why not use [git loader](https://python.langchain.com/docs/integrations/document_loaders/git#load-existing-repository-from-disk) ? git loader clones the whole repo even only interested part of files, that's too heavy. This GithubFileLoader only downloads that you are interested files. ### Twitter handle my twitter: @shufanhaotop --------- Co-authored-by: Hao Fan <h_fan@apple.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
老阿張	ac662b3698	docs: Fix typo in amadeus.ipynb (#16916 ) Description: "enviornment should be environment"? 🤔 Issue: Typo Dependencies: Nope Twitter handle: laoazhang	7 months ago
Jan de Boer	2d8015554c	docs: Link to Brave Website added (#16958 ) Description: Link to the Brave Website added to the `brave-search.ipynb` notebook. This notebook is shown in the docs as an example for the brave tool. Issue: There was to reference on where / how to get an api key Dependencies: none Twitter handle: not for this one :)	7 months ago
os1ma	fd88e0f800	docs: update StreamlitCallbackHandler example (#16970 ) - Description: docs: update StreamlitCallbackHandler example. - Issue: None - Dependencies: None I have updated the example for StreamlitCallbackHandler in the documentation bellow. https://python.langchain.com/docs/integrations/callbacks/streamlit Previously, the example used `initialize_agent`, which has been deprecated, so I've updated it to use `create_react_agent` instead. Many langchain users are likely searching examples of combining `create_react_agent` or `openai_tools_agent_chain` with StreamlitCallbackHandler. I'm sure this update will be really helpful for them! Unfortunately, writing unit tests for this example is difficult, so I have not written any tests. I have run this code in a standalone Python script file and ensured it runs correctly.	7 months ago
Marc Mahe	f08a9139d2	docs: update mistral docs for version 0.1+ (#17011 ) Description: Updated integration page for mistralai.	7 months ago
Ikko Eltociear Ashimine	5f5f5acbc5	docs: fix typo in dspy.ipynb (#16996 ) langugage -> language	7 months ago
Eugene Yurtsev	609ea019b2	docs: Update streaming documentation (#17066 ) Updating streaming documentation following fix of JSON parser for streaming json.	7 months ago
Bagatur	d8f41d0521	docs: add youtube link (#17065 )	7 months ago
Harrison Chase	83fbf0e11a	docs: add structured tools howto to agents (#15772 ) Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Alex Boury	334b6ebdf3	community[minor]: Breebs docs retriever (#16578 ) - Description: Implementation of breeb retriever with integration tests -> libs/community/tests/integration_tests/retrievers/test_breebs.py and documentation (notebook) -> docs/docs/integrations/retrievers/breebs.ipynb. - Dependencies: None	7 months ago
Nova Kwok	eb7b05885f	docs: Fix typo in quickstart.ipynb (#16859 ) - Description: "load HTML form web URLs" should be "load HTML from web URLs"? 🤔 - Issue: Typo - Dependencies: Nope - Twitter handle: n0vad3v	7 months ago
Shorthills AI	cf0b29b6d2	docs: fixing a minor grammatical mistake (#16931 )	7 months ago
Shivani Modi	fcb875629d	docs: Updating documentation for Konko provider (#16953 ) - Description: A small update to the Konko provider documentation. --------- Co-authored-by: Shivani Modi <shivanimodi@Shivanis-MacBook-Pro.local>	7 months ago
Benjamin Muskalla	973ba0d84b	docs: Fix Copilot name (#16956 ) The official name is "GitHub Copilot"	7 months ago
IMRAN KHAN	4b17699818	docs: add 2 more tutorials to the list in youtube.mdx (#16998 ) - Description: add 2 more tutorials to the list in youtube.mdx, - Twitter handle: EhThing	7 months ago
Supreet Takkar	ae33979813	community[patch]: Allow adding ARNs as model_id to support Amazon Bedrock custom models (#16800 ) - Description: Adds an additional class variable to `BedrockBase` called `provider` that allows sending a model provider such as amazon, cohere, ai21, etc. Up until now, the model provider is extracted from the `model_id` using the first part before the `.`, such as `amazon` for `amazon.titan-text-express-v1` (see [supported list of Bedrock model IDs here](https://docs.aws.amazon.com/bedrock/latest/userguide/model-ids-arns.html)). But for custom Bedrock models where the ARN of the provisioned throughput must be supplied, the `model_id` is like `arn:aws:bedrock:...` so the `model_id` cannot be extracted from this. A model `provider` is required by the LangChain Bedrock class to perform model-based processing. To allow the same processing to be performed for custom-models of a specific base model type, passing this `provider` argument can help solve the issues. The alternative considered here was the use of `provider.arn:aws:bedrock:...` which then requires ARN to be extracted and passed separately when invoking the model. The proposed solution here is simpler and also does not cause issues for current models already using the Bedrock class. - Issue: N/A - Dependencies: N/A --------- Co-authored-by: Piyush Jain <piyushjain@duck.com>	7 months ago
Vadim Kudlay	75b6fa1134	nvidia-ai-endpoints[patch]: Support User-Agent metadata and minor fixes. (#16942 ) - Description: Several meta/usability updates, including User-Agent. - Issue: - User-Agent metadata for tracking connector engagement. @milesial please check and advise. - Better error messages. Tries harder to find a request ID. @milesial requested. - Client-side image resizing for multimodal models. Hope to upgrade to Assets API solution in around a month. - `client.payload_fn` allows you to modify payload before network request. Use-case shown in doc notebook for kosmos_2. - `client.last_inputs` put back in to allow for advanced support/debugging. - Dependencies: - Attempts to pull in PIL for image resizing. If not installed, prints out "please install" message, warns it might fail, and then tries without resizing. We are waiting on a more permanent solution. For LC viz: @hinthornw For NV viz: @fciannella @milesial @vinaybagade --------- Co-authored-by: Erick Friis <erick@langchain.dev>	7 months ago
Erick Friis	6ffd5b15bc	pinecone: init pkg (#16556 ) <!-- 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	db6af21395	docs: exa contents (#16555 )	7 months ago
Nicolas Grenié	54fcd476bb	docs: Update ollama examples with new community libraries (#17007 ) - Description: Updating one line code sample for Ollama with new langchain_community package - Issue: - Dependencies: none - Twitter handle: @picsoung	7 months ago
Erick Friis	afdd636999	docs: partner packages (#16960 )	7 months ago
Ashley Xu	66adb95284	docs: BigQuery Vector Search went public review and updated docs (#16896 ) Update the docs for BigQuery Vector Search	7 months ago
Massimiliano Pronesti	71f9ea33b6	docs: add quantization to vllm and update API (#16950 ) - Description: Update vLLM docs to include instructions on how to use quantized models, as well as to replace the deprecated methods.	7 months ago
Radhakrishnan	3b0fa9079d	docs: Updated integration doc for aleph alpha (#16844 ) Description: Updated doc for llm/aleph_alpha with new functions: invoke. Changed structure of the document to match the required one. Issue: https://github.com/langchain-ai/langchain/issues/15664 Dependencies: None Twitter handle: None --------- Co-authored-by: Radhakrishnan Iyer <radhakrishnan.iyer@ibm.com>	7 months ago
Erick Friis	6fc2835255	docs: fix broken links (#16855 )	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
akira wu	f7c709b40e	doc: fix typo in message_history.ipynb (#16877 ) - Description: just fixed a small typo in the documentation in the `expression_language/how_to/message_history` session [here](https://python.langchain.com/docs/expression_language/how_to/message_history)	7 months ago
Shorthills AI	0bca0f4c24	Docs: Fixed grammatical mistake (#16858 ) 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> Co-authored-by: Aayush <142384656+AayushShorthillsAI@users.noreply.github.com> Co-authored-by: BajrangBishnoiShorthillsAi <148060486+BajrangBishnoiShorthillsAi@users.noreply.github.com>	7 months ago
Harel Gal	93366861c7	docs: Indicated Guardrails for Amazon Bedrock preview status (#16769 ) Added notification about limited preview status of Guardrails for Amazon Bedrock feature to code example. --------- Co-authored-by: Piyush Jain <piyushjain@duck.com>	7 months ago
Erick Friis	17e886388b	nomic: init pkg (#16853 ) Co-authored-by: Lance Martin <lance@langchain.dev>	7 months ago
Bagatur	b0347f3e2b	docs: add csv use case (#16756 )	7 months ago
Jacob Lee	c6724a39f4	Fix rephrase step in chatbot use case (#16763 )	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
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
Jacob Lee	4a027e622f	docs[patch]: Lower temperature in chatbot usecase notebooks for consistency (#16750 ) CC @baskaryan	7 months ago
Jacob Lee	12d2b2ebcf	docs[minor]: LCEL rewrite of chatbot use-case (#16414 ) CC @baskaryan @hwchase17 TODO: - [x] Draft of main quickstart - [x] Index intro page - [x] Add subpage guide for Memory management - [x] Add subpage guide for Retrieval - [x] Add subpage guide for Tool usage - [x] Add LangSmith traces illustrating query transformation	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
Hank	6d6226d96d	docs: Remove accidental extra ``` in QuickStart doc. (#16740 ) Description: One too many set of triple-ticks in a sample code block in the QuickStart doc was causing "\`\`\`shell" to appear in the shell command that was being demonstrated. I just deleted the extra "```". Issue: Didn't see one Dependencies: None	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
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
Kirushikesh DB	47bd58dc11	docs: Added illustration of using RetryOutputParser with LLMChain (#16722 ) Description: Updated the retry.ipynb notebook, it contains the illustrations of RetryOutputParser in LangChain. But the notebook lacks to explain the compatibility of RetryOutputParser with existing chains. This changes adds some code to illustrate the workflow of using RetryOutputParser with the user chain. Changes: 1. Changed RetryWithErrorOutputParser with RetryOutputParser, as the markdown text says so. 2. Added code at the last of the notebook to define a chain which passes the LLM completions to the retry parser, which can be customised for user needs. Issue: Since RetryOutputParser/RetryWithErrorOutputParser does not implement the parse function it cannot be used with LLMChain directly like [this](https://python.langchain.com/docs/expression_language/cookbook/prompt_llm_parser#prompttemplate-llm-outputparser). This also raised various issues #15133 #12175 #11719 still open, instead of adding new features/code changes its best to explain the "how to integrate LLMChain with retry parsers" clearly with an example in the corresponding notebook. Inspired from: https://github.com/langchain-ai/langchain/issues/15133#issuecomment-1868972580 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	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
Abhinav	8e44363ec9	langchain_community: Update documentation for installing llama-cpp-python on windows (#16666 ) Description : This PR updates the documentation for installing llama-cpp-python on Windows. - Updates install command to support pyproject.toml - Makes CPU/GPU install instructions clearer - Adds reinstall with GPU support command Issue: Existing [documentation](https://python.langchain.com/docs/integrations/llms/llamacpp#compiling-and-installing) lists the following commands for installing llama-cpp-python ``` python setup.py clean python setup.py install ```` The current version of the repo does not include a `setup.py` and uses a `pyproject.toml` instead. This can be replaced with ``` python -m pip install -e . ``` As explained in https://github.com/abetlen/llama-cpp-python/issues/965#issuecomment-1837268339 Dependencies: None Twitter handle: None --------- Co-authored-by: blacksmithop <angstycoder101@gmaii.com>	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
Jonathan Bennion	815896ff13	langchain: pubmed tool path update in doc (#16716 ) - Description: The current pubmed tool documentation is referencing the path to langchain core not the path to the tool in community. The old tool redirects anyways, but for efficiency of using the more direct path, just adding this documentation so it references the new path - Issue: doesn't fix an issue - Dependencies: no dependencies - Twitter handle: rooftopzen	7 months ago
Lance Martin	1bfadecdd2	Update Slack agent toolkit (#16732 ) Co-authored-by: taimoOptTech <132860814+taimo3810@users.noreply.github.com>	7 months ago
Choi JaeHun	ba70630829	docs: Syntax correction according to langchain version update in 'Retry Parser' tutorial example (#16699 ) - Description: Syntax correction according to langchain version update in 'Retry Parser' tutorial example, - Issue: #16698 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	7 months ago
Bob Lin	0866a984fe	Update `n_gpu_layers`"s description (#16685 ) The `n_gpu_layers` parameter in `llama.cpp` supports the use of `-1`, which means to offload all layers to the GPU, so the document has been updated. Ref: `35918873b4/llama_cpp/server/settings.py (L29C22-L29C117)` `35918873b4/llama_cpp/llama.py (L125)`	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
Owen Sims	e451c8adc1	Community: Update Ionic Shopping Docs (#16700 ) - Description: Update to docs as originally introduced in https://github.com/langchain-ai/langchain/pull/16649 (reviewed by @baskaryan), - Twitter handle: [@ioniccommerce](https://twitter.com/ioniccommerce)	7 months ago
Yelin Zhang	bc7607a4e9	docs: remove iprogress warnings (#16697 ) - Description: removes iprogress warning texts from notebooks, resulting in a little nicer to read documentation	7 months ago
ARKA1112	3c387bc12d	docs: Error when importing packages from pydantic [docs] (#16564 ) URL : https://python.langchain.com/docs/use_cases/extraction Desc: <b> While the following statement executes successfully, it throws an error which is described below when we use the imported packages</b> ```py from pydantic import BaseModel, Field, validator ``` Code: ```python from langchain.output_parsers import PydanticOutputParser from langchain.prompts import ( PromptTemplate, ) from langchain_openai import OpenAI from pydantic import BaseModel, Field, validator # Define your desired data structure. class Joke(BaseModel): setup: str = Field(description="question to set up a joke") punchline: str = Field(description="answer to resolve the joke") # You can add custom validation logic easily with Pydantic. @validator("setup") def question_ends_with_question_mark(cls, field): if field[-1] != "?": raise ValueError("Badly formed question!") return field ``` Error: ```md PydanticUserError: The `field` and `config` parameters are not available in Pydantic V2, please use the `info` parameter instead. For further information visit https://errors.pydantic.dev/2.5/u/validator-field-config-info ``` Solution: Instead of doing: ```py from pydantic import BaseModel, Field, validator ``` We should do: ```py from langchain_core.pydantic_v1 import BaseModel, Field, validator ``` Thanks. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	7 months ago
Leonid Ganeline	5e73603e8a	docs: `DeepInfra` provider page update (#16665 ) - added description, links - consistent formatting - added links to the example pages	7 months ago
Jarod Stewart	0bc397957b	docs: document Ionic Tool (#16649 ) - Description: Documentation for the Ionic Tool. A shopping assistant tool that effortlessly adds e-commerce capabilities to your Agent.	7 months ago
Seungwoo Ryu	570b4f8e66	docs: Update openai_tools.ipynb (#16618 ) typo	7 months ago
Callum	6a75ef74ca	docs: Fix typo in XML agent documentation (#16645 ) This is a tiny PR that just replacer "moduels" with "modules" in the documentation for XML agents.	7 months ago
baichuan-assistant	70ff54eace	community[minor]: Add Baichuan Text Embedding Model and Baichuan Inc introduction (#16568 ) - Description: Adding Baichuan Text Embedding Model and Baichuan Inc introduction. Baichuan Text Embedding ranks #1 in C-MTEB leaderboard: https://huggingface.co/spaces/mteb/leaderboard Co-authored-by: BaiChuanHelper <wintergyc@WinterGYCs-MacBook-Pro.local>	7 months ago
Ghani	e30c6662df	Langchain-community : EdenAI chat integration. (#16377 ) - Description: This PR adds [EdenAI](https://edenai.co/) for the chat model (already available in LLM & Embeddings). It supports all [ChatModel] functionality: generate, async generate, stream, astream and batch. A detailed notebook was added. - Dependencies: No dependencies are added as we call a rest API. --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	7 months ago
Bagatur	61e876aad8	openai[patch]: Explicitly support embedding dimensions (#16596 )	7 months ago
Bagatur	6c89507988	docs: add rag citations page (#16549 )	7 months ago
Bagatur	db80832e4f	docs: output parser nits (#16588 )	7 months ago
Bagatur	ef42d9d559	core[patch], community[patch], openai[patch]: consolidate openai tool… (#16485 ) … converters One way to convert anything to an OAI function: convert_to_openai_function One way to convert anything to an OAI tool: convert_to_openai_tool Corresponding bind functions on OAI models: bind_functions, bind_tools	7 months ago

1 2 3 4 5 ...

3137 Commits (07f23c2d45643d6a87354fb5a275173a165d5d99)