10026 Commits (3b3ed72d3516cea6a8df0de274f29c9df33fbb95)

 

All Branches   

Search

Author	SHA1	Message	Date
liuzc9	41e232cb82	Fix typo in vearch.md (#22840) ... Fix typo	2 months ago
Kagura Chen	57783c5e55	Fix: lint errors and update Field alias in models.py and AutoSelectionScorer initialization (#22846) ... This PR addresses several lint errors in the core package of LangChain. Specifically, the following issues were fixed: 1.Unexpected keyword argument "required" for "Field" [call-arg] 2.tests/integration_tests/chains/test_cpal.py:263: error: Unexpected keyword argument "narrative_input" for "QueryModel" [call-arg]	2 months ago
Erick Friis	5bc774827b	langchain: release 0.2.4 (#22872)	2 months ago
Erick Friis	7234fd0f51	core: release 0.2.6 (#22868)	2 months ago
Jacob Lee	bcbb43480c	core[patch]: Treat type as a special field when merging lists (#22750) ... Should we even log a warning? At least for Anthropic, it's expected to get e.g. `text_block` followed by `text_delta`. @ccurme @baskaryan @efriis	2 months ago
Nuno Campos	bae82e966a	core: In astream_events v2 propagate cancel/break to the inner astream call (#22865) ... - previous behavior was for the inner astream to continue running with no interruption - also propagate break in core runnable methods	2 months ago
Eugene Yurtsev	a766815a99	experimental[patch]/docs[patch]: Update links to security docs (#22864) ... Minor update to newest version of security docs (content should be identical).	2 months ago
Eugene Yurtsev	8f7cc73817	ci: Add script to check for pickle usage in community (#22863) ... Add script to check for pickle usage in community.	2 months ago
Eugene Yurtsev	77209f315e	community[patch]: FAISS VectorStore deserializer should be opt-in (#22861) ... FAISS deserializer uses pickle module. Users have to opt-in to de-serialize.	2 months ago
Eugene Yurtsev	ce0b0f22a1	experimental[major]: Force users to opt-in into code that relies on the python repl (#22860) ... This should make it obvious that a few of the agents in langchain experimental rely on the python REPL as a tool under the hood, and will force users to opt-in.	2 months ago
Isaac Francisco	869523ad72	[docs]: added info for TavilySearchResults (#22765)	2 months ago
ccurme	42257b120f	partners: fix numpy dep (#22858) ... Following https://github.com/langchain-ai/langchain/pull/22813, which added python 3.12 to CI, here we update numpy accordingly in partner packages.	2 months ago
Isaac Francisco	345fd3a556	minor functionality change: adding API functionality to tavilysearch (#22761)	2 months ago
Isaac Francisco	034257e9bf	docs: improved recursive url loader docs (#22648) ... Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	2 months ago
Isaac Francisco	e832bbb486	[docs]: bind tools (#22831)	2 months ago
ccurme	b626c3ca23	groq[patch]: add usage_metadata to (a)invoke and (a)stream (#22834)	2 months ago
Jacob Lee	e01e5d5a91	docs[patch]: Improve Groq integration page (#22844) ... Was bare bones and got marked by folks as unhelpful. CC @efriis @colemccracken	2 months ago
Jacob Lee	12eff6a130	docs[patch]: Readd Pydantic compatibility docs (#22836) ... As a how-to guide. CC @eyurtsev @hwchase17	2 months ago
Jacob Lee	cb654a3245	docs[patch]: Adds multimodal column to chat models table, move up in concepts (#22837) ... CC @hwchase17 @baskaryan	2 months ago
James Braza	45b394268c	core[patch]: allowing latest `packaging` versions (#22792) ... Allowing version 24 of https://github.com/pypa/packaging --------- Co-authored-by: Erick Friis <erick@langchain.dev>	2 months ago
Jacob Lee	00ad197502	docs[patch]: Add structured output to conceptual docs (#22791) ... This downgrades `Function/tool calling` from a h3 to an h4 which means it'll no longer show up in the right sidebar, but any direct links will still work. I think that is ok, but LMK if you disapprove. CC @hwchase17 @eyurtsev @rlancemartin	2 months ago
Karim Lalani	276be6cdd4	[experimental][llms][OllamaFunctions] tool calling related fixes (#22339) ... Fixes issues with tool calling to handle tool objects correctly. Added support to handle ToolMessage correctly. Added additional checks for error conditions. --------- Co-authored-by: ccurme <chester.curme@gmail.com>	2 months ago
Christophe Bornet	d04e899b56	ci: add testing with Python 3.12 (#22813) ... We need to use a different version of numpy for py3.8 and py3.12 in pyproject. And so do projects that use that Python version range and import langchain. - **Twitter handle:** _cbornet	2 months ago
HyoJin Kang	b6bf2bb234	community[patch]: fix database uri type in SQLDatabase (#22661) ... **Description** sqlalchemy uses "sqlalchemy.engine.URL" type for db uri argument. Added 'URL' type for compatibility. **Issue**: None **Dependencies:** None --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	2 months ago
Eugene Yurtsev	5dbbdcbf8e	core[patch]: Update remaining root_validators (#22829) ... This PR updates the remaining root_validators in core to either be explicit pre-init or post-init validators.	2 months ago
Eugene Yurtsev	265e650e64	community[patch]: Update root_validators embeddings: llamacpp, jina, dashscope, mosaicml, huggingface_hub, Toolkits: Connery, ChatModels: PAI_EAS, (#22828) ... This PR updates root validators for: * Embeddings: llamacpp, jina, dashscope, mosaicml, huggingface_hub * Toolkits: Connery * ChatModels: PAI_EAS Following this issue: https://github.com/langchain-ai/langchain/issues/22819	2 months ago
JonZeolla	32ba8cfab0	community[minor]: implement huggingface show_progress consistently (#22682) ... - **Description:** This implements `show_progress` more consistently (i.e. it is also added to the `HuggingFaceBgeEmbeddings` object). - **Issue:** This implements `show_progress` more consistently in the embeddings huggingface classes. Previously this could have been set via `encode_kwargs`. - **Dependencies:** None - **Twitter handle:** @jonzeolla	2 months ago
Eugene Yurtsev	74e705250f	core[patch]: update some root_validators (#22787) ... Update some of the @root_validators to be explicit pre=True or pre=False, skip_on_failure=True for pydantic 2 compatibility.	2 months ago
bincat	3d6e8547f9	docs: fix function name in tutorials/agents.ipynb (#22809) ... the function called in the flowing example is `create_react_agent`, not `create_tool_calling_executor `	2 months ago
mrhbj	a1268d9e9a	community[patch]: fix hunyuan message include chinese signature error (#22795) (#22796) ... … (#22795) 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, ccurme, vbarda, hwchase17.	2 months ago
Kagura Chen	513f1d8037	docs: update repo_structure.mdx to reflect latest code changes (#22810) ... **Description:** This PR updates the documentation to reflect the recent code changes. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	2 months ago
Mr. Lance E Sloan «UMich»	08c466c603	community[patch]: bugfix for `YoutubeLoader`'s `LINES` format (#22815) ... - **Description:** A change I submitted recently introduced a bug in `YoutubeLoader`'s `LINES` output format. In those conditions, curly braces ("`{}`") creates a set, not a dictionary. This bugfix explicitly specifies that a dictionary is created. - **Issue:** N/A - **Dependencies:** N/A - **Twitter:** lsloan_umich - **Mastodon:** [lsloan@mastodon.social](https://mastodon.social/@lsloan)	2 months ago
Philippe PRADOS	23c22fcbc9	langchain[minor]: Make EmbeddingsFilters async (#22737) ... Add native async implementation for EmbeddingsFilter	2 months ago
endrajeet	b45bf78d2e	Update index.mdx (#22818) ... changed "# 🌟Recognition" to "### 🌟 Recognition" to match the rest of the subheadings. 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, ccurme, vbarda, hwchase17.	2 months ago
Bagatur	8203c1ff87	infra: lint new docs to match templates (#22786)	3 months ago
ccurme	936aedd10c	mistral[patch]: add usage_metadata to (a)invoke and (a)stream (#22781)	3 months ago
Jiří Spilka	20e3662acf	docs: Correct code examples in the Apify's notebooks (#22768) ... **Description:** Correct code examples in the Apify document load notebook and Apify Dataset notebook **Issue**: None **Dependencies**: None **Twitter handle**: None	3 months ago
mrhbj	9212c9fcb8	community[patch]: fix hunyuan client json analysis (#22452) (#22767) ... Thank you for contributing to LangChain! - [x] **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" - [x] **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! - [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/ 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, ccurme, vbarda, hwchase17. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Rohan Aggarwal	86e8224cf1	community[patch]: Support for old clients (Thin and Thick) Oracle Vector Store (#22766) ... Thank you for contributing to LangChain! - [ ] **PR title**: "package: description" Support for old clients (Thin and Thick) Oracle Vector Store - [ ] **PR message**: ***Delete this entire checklist*** and replace with Support for old clients (Thin and Thick) Oracle Vector Store - [ ] **Add tests and docs**: If you're adding a new integration, please include Have our own local tests --------- Co-authored-by: rohan.aggarwal@oracle.com <rohaagga@phoenix95642.dev3sub2phx.databasede3phx.oraclevcn.com>	3 months ago
Jacob Lee	232908a46d	docs[patch]: Adds streaming conceptual doc (#22760) ... CC @hwchase17 @baskaryan	3 months ago
Mr. Lance E Sloan «UMich»	84dc2dd059	community[patch]: Load YouTube transcripts (captions) as fixed-duration chunks with start times (#21710) ... - **Description:** Add a new format, `CHUNKS`, to `langchain_community.document_loaders.youtube.YoutubeLoader` which creates multiple `Document` objects from YouTube video transcripts (captions), each of a fixed duration. The metadata of each chunk `Document` includes the start time of each one and a URL to that time in the video on the YouTube website. I had implemented this for UMich (@umich-its-ai) in a local module, but it makes sense to contribute this to LangChain community for all to benefit and to simplify maintenance. - **Issue:** N/A - **Dependencies:** N/A - **Twitter:** lsloan_umich - **Mastodon:** [lsloan@mastodon.social](https://mastodon.social/@lsloan) With regards to **tests and documentation**, most existing features of the `YoutubeLoader` class are not tested. Only the `YoutubeLoader.extract_video_id()` static method had a test. However, while I was waiting for this PR to be reviewed and merged, I had time to add a test for the chunking feature I've proposed in this PR. I have added an example of using chunking to the `docs/docs/integrations/document_loaders/youtube_transcript.ipynb` notebook. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Aayush Kataria	71811e0547	community[minor]: Adds a vector store for Azure Cosmos DB for NoSQL (#21676) ... This PR add supports for Azure Cosmos DB for NoSQL vector store. Summary: Description: added vector store integration for Azure Cosmos DB for NoSQL Vector Store, Dependencies: azure-cosmos dependency, Tag maintainer: @hwchase17, @baskaryan @efriis @eyurtsev --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	3 months ago
Mohammad Mohtashim	36cad5d25c	[Community]: Added Metadata filter support for DocumentDB Vector Store (#22777) ... - **Description:** As pointed out in this issue #22770, DocumentDB `similarity_search` does not support filtering through metadata which this PR adds by passing in the parameter `filter`. Also this PR fixes a minor Documentation error. - **Issue:** #22770 --------- Co-authored-by: Erick Friis <erickfriis@gmail.com> Co-authored-by: Erick Friis <erick@langchain.dev>	3 months ago
Dmitry Stepanov	912751e268	Ollama vision support (#22734) ... **Description:** Ollama vision with messages in OpenAI-style support `{ "image_url": { "url": ... } }` **Issue:** #22460 Added flexible solution for ChatOllama to support chat messages with images. Works when you provide either `image_url` as a string or as a dict with "url" inside (like OpenAI does). So it makes available to use tuples with `ChatPromptTemplate.from_messages()` --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	3 months ago
Philippe PRADOS	0908b01cb2	langchain[minor]: Add native async implementation to LLMFilter, add concurrency to both sync and async paths (#22739) ... Thank you for contributing to LangChain! - [ ] **PR title**: "langchain: Fix chain_filter.py to be compatible with async" - [ ] **PR message**: - **Description:** chain_filter is not compatible with async. - **Twitter handle:** pprados - [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/ --------- Signed-off-by: zhangwangda <zhangwangda94@163.com> Co-authored-by: Prakul <discover.prakul@gmail.com> Co-authored-by: Lei Zhang <zhanglei@apache.org> Co-authored-by: Gin <ictgtvt@gmail.com> Co-authored-by: wangda <38549158+daziz@users.noreply.github.com> Co-authored-by: Max Mulatz <klappradla@posteo.net>	3 months ago
Jaeyeon Kim(김재연)	ce4e29ae42	community[minor]: fix redis store docstring and streamline initialization code (#22730) ... Thank you for contributing to LangChain! ### Description Fix the example in the docstring of redis store. Change the initilization logic and remove redundant check, enhance error message. ### Issue The example in docstring of how to use redis store was wrong.  ### Dependencies Nothing - [ ] **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/ If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17. --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	3 months ago
am-kinetica	ad101adec8	community[patch]: Kinetica Integrations handled error in querying; quotes in table names; updated gpudb API (#22724) ... - [ ] **Miscellaneous updates and fixes**: - **Description:** Handled error in querying; quotes in table names; updated gpudb API - **Issue:** Threw an error with an error message difficult to understand if a query failed or returned no records - **Dependencies:** Updated GPUDB API version to `7.2.0.9` @baskaryan @hwchase17	3 months ago
NithinBairapaka	27b9ea14a5	docs: Updated integration docs with required package installations (#22392) ... **Title:** Updated integration docs with required package installations **Issue:** #22005	3 months ago
Albert Gil López	1710423de3	docs: correct path in readme (#22383) ... Description: Fix incorrect path in README instructions. Issue: N/A Dependencies: None Twitter handle: @jddam --------- Co-authored-by: isaac hershenson <ihershenson@hmc.edu>	3 months ago
Greg Tracy	7e115da16c	docs: Fix pixelation in stack graphic (#21554) ... This change updates the stack graphic displayed in the top-level README. The LangChain tile is pixelated in the current graphic.	3 months ago