langchain

Commit Graph

Author	SHA1	Message	Date
Massimiliano Pronesti	344cab0739	IMPROVEMENT: support Openai API v1 for Azure OpenAI completions (#13231 ) Hi, this PR adds support for OpenAI API v1 for Azure OpenAI completion API. @baskaryan @hwchase17 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
dependabot[bot]	fc886cc303	Bump pyarrow from 13.0.0 to 14.0.1 in /libs/langchain (#13363 ) Bumps [pyarrow](https://github.com/apache/arrow) from 13.0.0 to 14.0.1. <details> <summary>Commits</summary> <ul> <li><a href="`ba53748361`"><code>ba53748</code></a> MINOR: [Release] Update versions for 14.0.1</li> <li><a href="`529f3768fa`"><code>529f376</code></a> MINOR: [Release] Update .deb/.rpm changelogs for 14.0.1</li> <li><a href="`b84bbcac64`"><code>b84bbca</code></a> MINOR: [Release] Update CHANGELOG.md for 14.0.1</li> <li><a href="`f141709763`"><code>f141709</code></a> <a href="https://redirect.github.com/apache/arrow/issues/38607">GH-38607</a>: [Python] Disable PyExtensionType autoload (<a href="https://redirect.github.com/apache/arrow/issues/38608">#38608</a>)</li> <li><a href="`5a37e74198`"><code>5a37e74</code></a> <a href="https://redirect.github.com/apache/arrow/issues/38431">GH-38431</a>: [Python][CI] Update fs.type_name checks for s3fs tests (<a href="https://redirect.github.com/apache/arrow/issues/38455">#38455</a>)</li> <li><a href="`2dcee3f82c`"><code>2dcee3f</code></a> MINOR: [Release] Update versions for 14.0.0</li> <li><a href="`297428cbf2`"><code>297428c</code></a> MINOR: [Release] Update .deb/.rpm changelogs for 14.0.0</li> <li><a href="`3e9734f883`"><code>3e9734f</code></a> MINOR: [Release] Update CHANGELOG.md for 14.0.0</li> <li><a href="`9f90995c8c`"><code>9f90995</code></a> <a href="https://redirect.github.com/apache/arrow/issues/38332">GH-38332</a>: [CI][Release] Resolve symlinks in RAT lint (<a href="https://redirect.github.com/apache/arrow/issues/38337">#38337</a>)</li> <li><a href="`bd61239a32`"><code>bd61239</code></a> <a href="https://redirect.github.com/apache/arrow/issues/35531">GH-35531</a>: [Python] C Data Interface PyCapsule Protocol (<a href="https://redirect.github.com/apache/arrow/issues/37797">#37797</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow/compare/go/v13.0.0...go/v14.0.1">compare view</a></li> </ul> </details> <br /> [![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=pyarrow&package-manager=pip&previous-version=13.0.0&new-version=14.0.1)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) You can disable automated security fix PRs for this repo from the [Security Alerts page](https://github.com/langchain-ai/langchain/network/alerts). </details> --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Predrag Gruevski <2348618+obi1kenobi@users.noreply.github.com>	8 months ago
Leonid Ganeline	f5bf3bdf14	added `Cookbooks` link (#13078 ) It is a temporary solution before major documents refactoring. Related to #13070 (not solving it)	8 months ago
Erick Friis	c0e6045c0b	cli 0.0.17 (#13359 )	8 months ago
Erick Friis	927824b7cb	CLI interactivity (#13148 ) Will implement more later	8 months ago
billytrend-cohere	2f6fe6ddf3	Fix latest message index (#13355 ) There is a bug which caused the earliest message rather than the latest message being sent	8 months ago
Manuel Soria	58f5a4d30a	Pgvector template (#13267 ) Including pvector template, adapting what is covered in the [cookbook](https://github.com/langchain-ai/langchain/blob/master/cookbook/retrieval_in_sql.ipynb). --------- Co-authored-by: Lance Martin <lance@langchain.dev> Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Harrison Chase	be854225c7	add more reasonable arxiv retriever (#13327 )	8 months ago
Harrison Chase	4b7a85887e	arxiv retrieval agent improvement (#13329 )	8 months ago
Krish Dholakia	5a920e14c0	fix litellm openai imports (#13307 )	8 months ago
Bagatur	1c67db4c18	Move OAI assistants to langchain and add callbacks (#13236 )	8 months ago
Bagatur	8006919e52	DOCS: cleanup docs directory (#13301 )	8 months ago
Bagatur	c3f94f4c12	Update main readme (#13298 )	8 months ago
Harrison Chase	5f60439221	add retrieval agent (#13317 )	8 months ago
Harrison Chase	2ff30b50f2	FEATURE gpt researcher template (#13062 ) Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Erick Friis	280ecfd8eb	IMPROVEMENT redirect root to docs in langserve app template (#13303 )	8 months ago
wemysschen	a591cdb67d	add cookbook for RAG with baidu QIANFAN and elasticsearch (#13287 ) Description: Add cookbook for RAG with baidu QIANFAN and elasticsearch. Co-authored-by: wemysschen <root@icoding-cwx.bcc-szzj.baidu.com>	8 months ago
mertkayhan	9b4974871d	IMPROVEMENT Increase flexibility of ElasticVectorSearch (#6863 ) Hey @rlancemartin, @eyurtsev , I did some minimal changes to the `ElasticVectorSearch` client so that it plays better with existing ES indices. Main changes are as follows: 1. You can pass the dense vector field name into `_default_script_query` 2. You can pass a custom script query implementation and the respective parameters to `similarity_search_with_score` 3. You can pass functions for building page content and metadata for the resulting `Document` <!-- Thank you for contributing to LangChain! Replace this 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! 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, 4. an example notebook showing its use. Maintainer responsibilities: - General / Misc / if you don't know who to tag: @dev2049 - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev - Models / Prompts: @hwchase17, @dev2049 - Memory: @hwchase17 - Agents / Tools / Toolkits: @vowelparrot - Tracing / Callbacks: @agola11 - Async: @agola11 If no one reviews your PR within a few days, feel free to @-mention the same people again. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md -->	8 months ago
Lance Martin	39852dffd2	Cookbook for multi-modal RAG eval (#13272 )	8 months ago
Erick Friis	50a5c919f0	IMPROVEMENT self-query template (#13305 ) - [ ] https://github.com/langchain-ai/langchain/pull/12694#discussion_r1391334719 -> keep date - [x] https://github.com/langchain-ai/langchain/pull/12694#discussion_r1391336586	8 months ago
Yasin	b46f88d364	IMPROVEMENT add license file to subproject (#8403 ) <!-- Thank you for contributing to LangChain! Replace this 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 you're PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. 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. Maintainer responsibilities: - General / Misc / if you don't know who to tag: @baskaryan - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev - Models / Prompts: @hwchase17, @baskaryan - Memory: @hwchase17 - Agents / Tools / Toolkits: @hinthornw - Tracing / Callbacks: @agola11 - Async: @agola11 If no one reviews your PR within a few days, feel free to @-mention the same people again. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> hi! This is pretty straight-forward: The sdist package does not contain the license file (which is needed by e.g. conda) because the package is built from the subdir and can't see the license. I _copied_ the license but since I'm unfamiliar with the projects direction, I'm not sure that's correct. thanks! --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Rui Ramos	ff19a62afc	Fix Pinecone cosine relevance score (#8920 ) Fixes: #8207 Description: Pinecone returns scores (not distances) with cosine similarity. The values according to the docs are [-1, 1], although I could never reproduce negative values. This PR ensures that the score returned from Pinecone is preserved, rather than inverted, so the most relevant documents can be filtered (eg when using similarity thresholds) I'll leave this as a draft PR as I couldn't run the tests (my pinecone account might not be enough - some errors were being thrown around namespaces) so hopefully someone who _can_ will pick this up. Maintainers: @rlancemartin, @eyurtsev --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Bagatur	2e42ed5de6	Self-query template (#12694 ) Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Konstantin Spieß	1e43025bf5	Fix serialization issue in Matching Engine Vector Store (#13266 ) - Description: Fixed a serialization issue in the add_texts method of the Matching Engine Vector Store caused by a typo, leading to an attempt to serialize the json module itself. - Issue: #12154 - Dependencies: ./. - Tag maintainer:	8 months ago
William FH	9169d77cf6	Update error message in evaluation runner (#13296 )	8 months ago
Leonie	32c493e3df	Refine Weaviate docs and add RAG example (#13057 ) - Description: Refine Weaviate tutorial and add an example for Retrieval-Augmented Generation (RAG) - Issue: (not applicable), - Dependencies: none - Tag maintainer: @baskaryan <!-- If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. --> - Twitter handle: @helloiamleonie Co-authored-by: Leonie <leonie@Leonies-MBP-2.fritz.box>	8 months ago
takatost	f22f273f93	FIX: 'from_texts' method in Weaviate with non-existent kwargs param (#11604 ) Due to the possibility of external inputs including UUIDs, there may be additional values in kwargs, while Weaviate's `__init__` method does not support passing extra kwarg parameters. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Frank995	971d2b2e34	Add missing filter to max_marginal_relevance_search inner call to max_marginal_relevance_search_by_vector (#13260 ) When calling max_marginal_relevance_search from PGVector the filter param is not carried over to max_marginal_relevance_search_by_vector --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
chevalmuscle	3ad78e48e2	Use endpoint_url if provided with boto3 session for dynamodb (#11622 ) - Description: Uses `endpoint_url` if provided with a boto3 session. When running dynamodb locally, credentials are required even if invalid. With this change, it will be possible to pass a boto3 session with credentials and specify an endpoint_url --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
Erick Friis	18acc22f29	Ollama pass kwargs as options instead of top (#13280 ) Noticed params are really in `options` instead while reviewing #12895	8 months ago
刘方瑞	46af56dc4f	Add MyScaleWithoutJSON which allows user to wrap columns into Document's Metadata (#13164 ) <!-- 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. --> Replace this entire comment with: - Description: Add MyScaleWithoutJSON which allows user to wrap columns into Document's Metadata - Tag maintainer: @baskaryan	8 months ago
Michael Landis	2aa13f1e10	chore: bump momento dependency version and refactor search hit usage (#13111 ) Description Bumps the Momento dependency to the latest version and refactors the usage of `SearchHit` in the Momento Vector Index (MVI) vector store integration. This change is a one liner where we use the preferred attribute `score` to read the query-document similarity instead of `distance`. The latest versions of Momento clients will use this attribute going forward. Dependencies Updated the Momento dependency to latest version. Tests 💚 I re-ran the existing MVI integration tests (`tests/integration_tests/vectorstores/test_momento_vector_index.py`) and they pass. Review cc @baskaryan @eyurtsev	8 months ago
Junlin Zhou	4da2faba41	docs: align custom_tool document headers (#13252 ) On the [Defining Custom Tools](https://python.langchain.com/docs/modules/agents/tools/custom_tools) page, there's a 'Subclassing the BaseTool class' paragraph under the 'Completely New Tools - String Input and Output' header. Also there's another 'Subclassing the BaseTool' paragraph under no header, which I think may belong to the 'Custom Structured Tools' header. Another thing is, there's a 'Using the tool decorator' and a 'Using the decorator' paragraph, I think should belong to 'Completely New Tools - String Input and Output' and 'Custom Structured Tools' separately. This PR moves those paragraphs to corresponding headers.	8 months ago
Ikko Eltociear Ashimine	700293cae9	Fix typo in timescalevector.ipynb (#13239 ) enviornment -> environment	8 months ago
kYLe	cc55d2fcee	Add OpenAI API v1 support for ChatAnyscale and fixed a bug with openai_api_key (#13237 ) 1. Add OpenAI API v1 support 2. Fixed a bug to call `get_secret_value` on a str value (values["openai_api_key"])	8 months ago
juan-calvo-datatonic	545b76b0fd	Add rag google vertex ai search template (#13294 ) - Description: This is a template demonstrating how to utilize Google Vertex AI Search in conjunction with ChatVertexAI()	8 months ago
Govind.S.B	9024593468	added system prompt and template fields to ollama (#13022 ) Description the ollama api now supports passing system prompt and template directly instead of modifying the model file , but the ollama integration in langchain did not have this change updated . The update just adds these two parameters to it ( there are 2 more parameters that are pending to be updated, I was not sure about their utility wrt to langchain ) Refer : `8713ac23a8` Issue : None Applicable Dependencies : None Changed Twitter handle : https://twitter.com/violetto96 --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	8 months ago
langchain-infra	f55f67055f	Add dockerfile template (#13240 )	8 months ago
Shaurya Rohatgi	f70aa82c84	Update README.md - Added notebook for extraction_openai_tools (#13205 ) added Parallel Function Calling for Structured Data Extraction notebook <!-- 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: Erick Friis <erick@langchain.dev>	8 months ago
Guillem Orellana Trullols	0f31cd8b49	Remove `_get_kwarg_value` function (#13184 ) `_get_kwarg_value` function is useless, one can rely on python builtin functionalities to do the exact same thing. - Description: Removed `_get_kwarg_value`. Helps with code readability. - Issue: the issue # it fixes (if applicable), - Twitter handle: @Guillem_96	8 months ago
SuperDa Fu	e1c020dfe1	dalle add model parameter (#13201 ) - Description: dalle_image_generator adding a new model parameter, - Issue: N/A, - Dependencies: - Tag maintainer: @hwchase17 - Twitter handle:** --------- Co-authored-by: dafu <xiangbingze@wenru.wang> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Erick Friis <erickfriis@gmail.com>	8 months ago
Mario Angst	96b56a4d4f	Typo fix to quickstart.mdx (#13178 ) - Description: I fixed a very small typo in the quickstart docs (BaeMessage -> BaseMessage)	8 months ago
Dennis de Greef	64e11592bb	Improve CSV reader which can't call .strip() on NoneType (#13079 ) Improve CSV reader which can't call .strip() on NoneType if there are less cells in the row compared to the header <!-- Thank you for contributing to LangChain! Replace this entire comment with: - Description: I have a CSV file as followed ``` headerA,headerB,headerC v1A,v1B,v1C, v2A,v2B v3A,v3B,v3C ``` In this case, row 2 is missing a value, which results in reading a None type. The strip() method can not be called on None, hence raising. In this PR I am making the change to only call strip if the value if not None. - 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. -->	8 months ago
glad4enkonm	339973db47	Update ollama.py (#12895 ) duplicate option removed Description: An issue fix, http stop option duplicate removed. Issue: the issue #12892 fix Dependencies: no Tag maintainer: @eyurtsev --------- Co-authored-by: Erick Friis <erick@langchain.dev>	8 months ago
刘方瑞	e89e830c55	Free knowledge base pod information update (#12813 ) <!-- 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. --> We updated MyScale free knowledge base, where you can try your RAG with 36 million paragraphs from wikipedia and 2 million paragraphs from ArXiv. The pod has two tables ```sql CREATE TABLE default.ChatArXiv ( `abstract` String, `id` String, `vector` Array(Float32), `metadata` Object('JSON'), `pubdate` DateTime, `title` String, `categories` Array(String), `authors` Array(String), `comment` String, `primary_category` String, VECTOR INDEX vec_idx vector TYPE MSTG('metric_type=Cosine'), CONSTRAINT vec_len CHECK length(vector) = 768) ENGINE = ReplacingMergeTree ORDER BY id; CREATE TABLE wiki.Wikipedia ( `id` String, `title` String, `text` String, `url` String, `wiki_id` UInt64, `views` Float32, `paragraph_id` UInt64, `langs` UInt32, `emb` Array(Float32), VECTOR INDEX emb_idx emb TYPE MSTG('metric_type=Cosine'), CONSTRAINT emb_len CHECK length(emb) = 768) ENGINE = ReplacingMergeTree ORDER BY id; ``` You can connect those two tables using credentials below (just the same to the old one) URL: `msc-4a9e710a.us-east-1.aws.staging.myscale.cloud` Port: `443` Username: `chatdata` Password: `myscale_rocks` It's FREE and you can also use it with ChatData: https://github.com/myscale/ChatData Retrieval-QA-Benchmark: https://github.com/myscale/Retrieval-QA-Benchmark ... and also LangChain! Request for review @baskaryan	8 months ago
Luis Valencia	c40973814d	Update README.md (#8570 ) - Description: updated readme. - Tag maintainer: @baskaryan - Twitter handle: @Levalencia --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	8 months ago
Isak Nyberg	8f81703d76	Add new models to openai callback (#13244 ) Description: Adding the new models to the openai callback function, info taken from [model announcement](https://platform.openai.com/docs/models) and [pricing](https://openai.com/pricing) A short description for a short PR :)	8 months ago
Bagatur	ea6dd3a550	bump 335 (#13261 )	8 months ago
William FH	a837b03e55	Update langsmith version 0.63 (#13208 )	8 months ago
Harrison Chase	7f1d26160d	update tools (#13243 )	8 months ago

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