langchain

Commit Graph

Author	SHA1	Message	Date
Vasek Mlejnsky	cdd75b687e	e2b tool - fix initialization and improve tool description (#12345 )	9 months ago
Harrison Chase	8ec7aade9f	add docs for templates (#12346 )	9 months ago
Erick Friis	ebf998acb6	Templates (#12294 ) Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Lance Martin <lance@langchain.dev> Co-authored-by: Jacob Lee <jacoblee93@gmail.com>	9 months ago
Erick Friis	43257a295c	CLI Git Improvements (#12311 ) - delete repo sources like pip - git dep fixes - error messaging	9 months ago
William FH	1d568e1add	Better wrap traceable (#12303 ) If user function is wrapped as a traceable function, this will help hand off the trace between the two. Also update handling fields to reflect optional values	9 months ago
Eugene Yurtsev	5a71b81609	Relax type annotation for custom input/output types (#12300 ) This is needed to be able to do stuff like: ```python runnable.with_types(input_type=List[str]) ```	9 months ago
William FH	988f6d9912	Rm langchain server (#12305 )	9 months ago
wemysschen	3f16acc538	Add baidu cloud vector search in vectorstore and fix some unit test in vectorstores (#11605 ) Description: Add baidu cloud vector search in vectorstore --------- Co-authored-by: root <root@icoding-cwx.bcc-szzj.baidu.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
mrbean	b7e559c7e1	use snippet search optionally (#12236 ) Add an additional flag which allows for hitting our new endpoint.	9 months ago
felixocker	cce132d146	fix sparql queries for relations in schema description (#9136 ) - Description: Fix for the SPARQL QA chain: fixed SPARQL queries for retrieving information about relations in the graph to create a textual description of the schema for the language model. This should resolve #8907 - Issue: #8907 - Dependencies: None - Tag maintainer: @baskaryan, @hwchase17	9 months ago
Donato Azevedo	d9f1bcf366	Strips leading/trailing whitespace before parsing xml (#12297 ) Description: When llms output leading or trailing whitespace for xml (when using XMLOutputParser) the parser would raise a `ValueError: Could not parse output: ...`. However, leading or trailing whitespace are "ignorable" in the sense of XML standard. Issue: I did not find an issue related. Dependencies: None Tag maintainer: Twitter handle: donatoaz Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. Done, updated unit test and ran `make docker_test`.	9 months ago
Erick Friis	47070b8314	CLI (#12284 ) Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Shwu Ku	07c2649753	response parser for ArceeRetriever (#12270 ) - Description: Response parser for arcee retriever, - Issue: follow-up pr on #11578 and [discussion](https://github.com/arcee-ai/arcee-python/issues/15#issuecomment-1759874053), - Dependencies: NA This pr implements a parser for the response from ArceeRetreiver to convert to langchain `Document`. This closes the loop of generation and retrieval for Arcee DALMs in langchain. The reference for the response parser is [api-docs:retrieve](https://api.arcee.ai/docs#/v2/retrieve_model) Attaching screenshot of working implementation: <img width="1984" alt="Screenshot 2023-10-25 at 7 42 34 PM" src="https://github.com/langchain-ai/langchain/assets/65639964/026987b9-34b2-4e4b-b87d-69fcd0c6641a"> \*api key deleted --- Successful tests, lints, etc. ```shell Re-run pytest with --snapshot-update to delete unused snapshots. ==================================================================================================================== slowest 5 durations ===================================================================================================================== 1.56s call tests/unit_tests/schema/runnable/test_runnable.py::test_retrying 0.63s call tests/unit_tests/schema/runnable/test_runnable.py::test_map_astream 0.33s call tests/unit_tests/schema/runnable/test_runnable.py::test_map_stream_iterator_input 0.30s call tests/unit_tests/schema/runnable/test_runnable.py::test_map_astream_iterator_input 0.20s call tests/unit_tests/indexes/test_indexing.py::test_cleanup_with_different_batchsize ======================================================================================================= 1265 passed, 270 skipped, 32 warnings in 6.55s ======================================================================================================= [ "." = "" ] \|\| poetry run black . All done! ✨ 🍰 ✨ 1871 files left unchanged. [ "." = "" ] \|\| poetry run ruff --select I --fix . ./scripts/check_pydantic.sh . ./scripts/check_imports.sh poetry run ruff . [ "." = "" ] \|\| poetry run black . --check All done! ✨ 🍰 ✨ 1871 files would be left unchanged. [ "." = "" ] \|\| poetry run mypy . Success: no issues found in 1868 source files poetry run codespell --toml pyproject.toml poetry run codespell --toml pyproject.toml -w ``` Co-authored-by: Shubham Kushwaha <shwu@Shubhams-MacBook-Pro.local>	9 months ago
Johanna Appel	c26ec7789f	CohereEmbeddings: Add max_retries and request_timeout (#12275 ) Add max_retries and request_timeout to CohereEmbeddings, akin to how it works in OpenAIEmbeddings. Since the Cohere client already implements these parameters, we can simply pass them down. Uses parameters from these two cohere client objects: https://github.com/cohere-ai/cohere-python/blob/main/cohere/client.py https://github.com/cohere-ai/cohere-python/blob/main/cohere/client_async.py	9 months ago
Nuno Campos	7108084947	Remove CLI (#12283 ) <!-- 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. -->	9 months ago
Nuno Campos	b5b2d07681	Pop max concurrency when recursing (#12281 ) <!-- 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. -->	9 months ago
Bagatur	69f4e402e4	bump 323 (#12278 )	9 months ago
David Duong	c25b174db5	Add serialisation props to Fireworks and ChatFireworks (#12255 )	9 months ago
Richard Adams	fd5f549a9e	demonstrate use of RetrievalQAWithSourcesChain.from_chain (#12235 ) Description: Documents further usage of RetrievalQAWithSourcesChain in an existing test. I'd not found much documented usage of RetrievalQAWithSourcesChain and how to get the sources out. This additional code will hopefully be useful to other potential users of this retriever. Issue: No raised issue Dependencies: No new dependencies needed to run the test (it already needs `open-ai`, `faiss-cpu` and `unstructured`). Note - `make lint` showed 8 linting errors in unrelated files --------- Co-authored-by: richarda23 <richard.c.adams@infinityworks.com>	9 months ago
James Braza	53f35c5f5c	Adding `STRUCTURED_FORMAT_SIMPLE_INSTRUCTIONS` missing backticks (#12238 ) This PR fixes the fact that `STRUCTURED_FORMAT_SIMPLE_INSTRUCTIONS` was missing backticks at the end	9 months ago
William FH	276c6ba115	Check for ls project in run tree context (#12242 ) If I go traceable -> runnable when the project is manually specified, the runnable wont be logged. This makes sure the session/project is threaded through appropriately.	9 months ago
Vasek Mlejnsky	1f8094938f	Integrate E2B's data analysis/code interpreter (#12011 ) This PR adds a data [E2B's](https://e2b.dev/) analysis/code interpreter sandbox as a tool --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Jakub Novak <jakub@e2b.dev>	9 months ago
Bagatur	286a29a49e	bump 322 and 34 (#12228 )	9 months ago
Eugene Yurtsev	583dc49477	Add type to Generation and sub-classes, handle root validator (#12220 ) * Add a type literal for the generation and sub-classes for serialization purposes. * Fix the root validator of ChatGeneration to return ValueError instead of KeyError or Attribute error if intialized improperly. * This change is done for langserve to make sure that llm related callbacks can be serialized/deserialized properly.	9 months ago
Eugene Yurtsev	81052ee18e	Fix code block in runnable doc (#12221 ) Fix code block syntax in runnable doc-string	9 months ago
Mikelarg	46e28b9613	Added GigaChat chat model support (#12201 ) - Description: Added integration with [GigaChat](https://developers.sber.ru/portal/products/gigachat) language model. - Twitter handle: @dvoshansky	9 months ago
Anurag Wagh	d5c2ce7c2e	[fix] create redis vector index before adding docs, add prefix to doc… (#11257 ) Fix Description: For Redis Vector integration in add_texts method, there were two issues that lead to this bug. 1. Vector index is not being created leading to no such_index error 2. `doc:index` prefix was also missing for Redis Keys. resolves #11197 Maintainer: @baskaryan --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Eugene Yurtsev	079d1f3b8e	Expose handle_event and ahandle_events as public API (#12181 ) Expose functionality to handle generic events.	9 months ago
William FH	67c4fd0ad0	Update deprecation (#12178 ) in runner_utils	9 months ago
Nir Kopler	d3744175bf	Finetuned OpenAI models cost calculation #11715 (#12190 ) Description: Add cost calculation for fine tuned models (new and legacy), this is required after OpenAI added new models for fine tuning and separated the costs of I/O for fine tuned models. Also I updated the relevant unit tests see https://platform.openai.com/docs/guides/fine-tuning for more information. issue: https://github.com/langchain-ai/langchain/issues/11715 - Issue: 11715 - Twitter handle: @nirkopler	9 months ago
Spyros	a2840a2b42	fix vertexai codey models (#12173 ) Description: This PR fixes issue #12156 by checking for Codey models appropriately before result parsing. Maintainer: @hwchase17 , @agola11	9 months ago
Hech	d76f026d72	Fix flexible dimension and doc for DingoDB (#12187 )	9 months ago
Erick Friis	95ae40ff90	Fix Anthropic Functions ainvoke (#12215 ) Removes custom `NotImplementedError` in experimental anthropic functions, allowing it to fallback on default `ainvoke` implementation.	9 months ago
Iskren Ivov Chernev	d5d7ba582a	Improvements to llm/deepinfra (#10846 ) - replace `requests` package with `langchain.requests` - add `_acall` support - add `_stream` and `_astream` - freshen up the documentation a bit - update vendor doc	9 months ago
sudranga	f09f82541b	Expose configuration options in GraphCypherQAChain (#12159 ) Allows for passing arguments into the LLM chains used by the GraphCypherQAChain. This is to address a request by a user to include memory in the Cypher creating chain. Will keep the prompt variables as-is to be backward compatible. But, would be a good idea to deprecate them and use the **kwargs variables. Added a test case. In general, I think it would be good for any chain to automatically pass in a readonlymemory(of its input) to its subchains whilist allowing for an override. But, this would be a different change.	9 months ago
Leonid Ganeline	11f13aed53	docstrings update (#12093 ) Added missed docstrings. Added missed Args:, Returns: Raises:	9 months ago
Johnny Oshika	ba20c14e28	Fix typo in stuff_prompt's system_template (#12063 ) - Description: Add missing apostrophe in `user's` in stuff_prompt's system_template. The first sentence in the system template went from: > Use the following pieces of context to answer the users question. to > Use the following pieces of context to answer the user's question. - Issue: - Dependencies: none - Tag maintainer: @baskaryan - Twitter handle: ojohnnyo	9 months ago
Holt Skinner	69d9eae5cd	feat: Add Client Info to available Google Cloud Clients (#12168 ) - This is used internally to gather aggregate usage metrics for the LangChain integrations - Note: This cannot be added to some of the Vertex AI integrations at this time because the SDK doesn't allow overriding the [`ClientInfo`](https://googleapis.dev/python/google-api-core/latest/client_info.html#module-google.api_core.client_info) - Added to: - BigQuery - Google Cloud Storage - Document AI - Vertex AI Model Garden - Document AI Warehouse - Vertex AI Search - Vertex AI Matching Engine (Cloud Storage Client) @baskaryan, @eyurtsev, @hwchase17 --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	9 months ago
Lukas Wolf	69f5f82804	Update extraction.py (#12207 ) Description: Pass tags as argument to create_extraction_chain Issue: create_extraction_chain does not pass tags to chain yet @baskaryan	9 months ago
Nuno Campos	34ffb94770	Remove GetLocal, PutLocal (#12133 ) Do you agree?	9 months ago
Eric Hartford	8c150ad7f6	Add COBOL parser and splitter (#11674 ) - Description: Add COBOL parser and splitter - Issue: n/a - Dependencies: n/a - Tag maintainer: @baskaryan - Twitter handle: erhartford --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	9 months ago
John Mai	ebf749c40c	Baichuan & Hunyuan set default api_base (#12059 ) ### Description Baichuan & Hunyuan set default api_base env	9 months ago
Shilong Dai	99afc1b4f8	Fixed hardcoded "vector" and replaced with vector_query_field variable (#12126 ) - Description: In the max_marginal_relevance_search function of the ElasticsearchStore vector store, the name of the field corresponding to the vector embedding of the document is hard coded in the delete statement that drops the field from the document metadata. This results in an exception if the vector embedding field is customized. This PR changes the hard-coded "vector" into the vector_query_field variable. - Issue: None - Dependencies: None - Tag maintainer: @hwchase17 Co-authored-by: Shilong Dai <sdai@viperfish.net>	9 months ago
Vikram Shitole	0d44746430	10634: Added the capability to inject boto3 client in SagemakerEndpointEmbeddings (#12146 ) Description: Allow to inject boto3 client for Cross account access type of scenarios in using SagemakerEndpointEmbeddings and also updated the documentation for same in the sample notebook Issue:SagemakerEndpointEmbeddings cross account capability #10634 #10184 Dependencies: None Tag maintainer: Twitter handle:lethargicoder Co-authored-by: Vikram(VS) <vssht@amazon.com>	9 months ago
aubin_mzt	66f8cb015d	Add connection args for pgvector vector store (#11930 ) - Description: sqlalchemy create_engine() does not take into account connect_args which are mandatory for managed PGSQL instances on cloud providers (ssl_context for example). Also re-enabled create_vector_extension at post_init for using pgvector class seamlessly - Tag maintainer: @baskaryan, @eyurtsev, @hwchase17. --------- Co-authored-by: Sami Bargaoui <bargaoui.sam@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	9 months ago
NuODaniel	4d6243fa87	fix: doc string of default params in chat_models, llm qianfan (#12153 ) - Description: a fix of the doc string in Qianfan - Issue: no - Dependencies: no - Tag maintainer: @baskaryan - Twitter handle: no	9 months ago
Predrag Gruevski	f82bdf4613	Update deprecated `langchain` imports with suggested new paths. (#12164 ) Let's help our users find the proper import to use instead of the deprecated top-level ones.	9 months ago
Bagatur	963ff93476	bump 321 (#12161 )	9 months ago
Nuno Campos	d0505c0d47	Update default recursion_limit, update docs (#12134 ) <!-- 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. -->	9 months ago
William FH	4f23aa677a	Fix Pickle Error (#12141 ) If non-pickleable objects (like locks) get passed to the tracing callback, they'll fail in the deepcopy. Fallback to a shallow copy in these instances .	9 months ago
Predrag Gruevski	95a1b598fe	Update to `actions/checkout@v4`. (#11951 ) We don't use any of the new functionality at the moment. Just making sure we don't fall back on versions and fail to benefit from new patches. This is an easy upgrade and it's always harder to upgrade across multiple major versions at once.	9 months ago
William FH	7c4f340cc0	Include Parent Run ID (#12139 ) If you set local callbacks	9 months ago
omahs	f3cc9bba5b	Fix typos (#12128 ) Fix typos	9 months ago
Nuno Campos	1afdb40b48	Add optional config arg to RunnablePassthrough func arg (#12131 ) <!-- 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. -->	9 months ago
Nuno Campos	325fdde8b4	Fix bug where types were lost when calling with_cconfig or bind (#12137 ) <!-- 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. -->	9 months ago
Nuno Campos	02dce74b97	Fix type hint for older py versions (#12132 ) <!-- 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. -->	9 months ago
Nuno Campos	d0ce374731	Allow specifying custom input/output schemas for runnables with .with_types() (#12083 ) <!-- 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. -->	9 months ago
Harrison Chase	ee69116761	move csv agent to langchain experimental (#12113 )	9 months ago
Harrison Chase	03bf6ef473	add missing init files (#12114 )	9 months ago
Bagatur	ef8b180d6d	bump 320 (#12108 )	9 months ago
Rotem Weiss	78d186fb44	Add Tavily Search API as a Tool (#12103 ) Adding Tavily Search API as a tool. I will be the maintainer and assaf_elovic is the twitter handler. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Bagatur	85302a9ec1	Add CI check that integration tests compile (#12090 )	9 months ago
verlocks	5dbe456aae	Bug fix tongyi.py to be compatible with DashScope API (#11956 ) Current ChatTongyi is not compatible with DashScope API, which will cause error when passing api key to chat model directly. - Description: Update tongyi.py to be compatible with DashScope API. Specifically, update parameter name "dashscope_api_key" to "api_key". - Issue: None. - Dependencies: Nothing new, Tongyi would require DashScope as before.	9 months ago
Tomaz Bratanic	82f4c0589c	Add neo4j graph environment variables (#12080 )	9 months ago
Mohammad Mohtashim	d5400f6502	Google Scholar Search Tool using serpapi (#11513 ) - Description: Implementing the Google Scholar Tool as requested in PR #11505. The tool will be using the [serpapi python package](https://serpapi.com/integrations/python#search-google-scholar). The main idea of the tool will be to return the results from a Google Scholar search given a query as an input to the tool. - Tag maintainer: @baskaryan, @eyurtsev, @hwchase17	9 months ago
Holt Skinner	f5be2d525a	fix: Add `_serving_config` property to `GoogleVertexAISearchRetriever` (#12084 ) - Fixes error: ``` ValueError: "GoogleVertexAISearchRetriever" object has no field "_serving_config" ``` Introduced in #11736 @baskaryan, @eyurtsev, @hwchase17 if you could review and merge quickly, that would be appreciated :)	9 months ago
Nuno Campos	5fee61a207	Support runnable factories in .configurable_alts() (#12065 ) <!-- 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. -->	9 months ago
Zhitao Xu	a4c3a44712	Fix documentation typo in Clickhouse Class (#12047 ) <!-- 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. --> - Description: The return info in the documentation for similarity_search_by_vector and similarity_search_with_relevance_scores is wrong	9 months ago
William FH	25418b9b4d	Always add run ID (#12046 ) in eval callback handler. Useful if you're using a custom run evaluator and don't want to thread things through.	9 months ago
Eugene Yurtsev	44d7763580	Add zapier deprecation warning (#12045 ) Add zapier deprecation	9 months ago
John Mai	4188f046ec	Add Tencent Hunyuan chat model (#12022 ) ### Description: The Tencent Hunyuan model, developed by Tencent, is a large language model by robust Chinese text generation capabilities, adeptness in logical reasoning within complex contexts, and reliable task execution proficiency.For more information, see [https://cloud.tencent.com/document/product/1729](https://cloud.tencent.com/document/product/1729)	9 months ago
Eugene Yurtsev	68599d98c2	More security notes (#12040 ) Add more security notes	9 months ago
Bagatur	0006075b08	bump 319 (#12041 )	9 months ago
John Mai	8eb40b5fe2	`baichuan_secret_key` use pydantic.types.SecretStr & Add Baichuan tests (#12031 ) ### Description - `baichuan_secret_key` use pydantic.types.SecretStr - Add Baichuan tests	9 months ago
Nuno Campos	85bac75729	nc/runnable-dynamic-schemas-from-config (#12038 ) <!-- 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. -->	9 months ago
Nuno Campos	85eaa4ccee	Revert "nc/runnable-dynamic-schemas-from-config" (#12037 ) This reverts commit `a46eef64a7`. <!-- 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. -->	9 months ago
Nuno Campos	a46eef64a7	nc/runnable-dynamic-schemas-from-config	9 months ago
Nuno Campos	d392e030be	Add default value (#12032 ) <!-- 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. -->	9 months ago
Kenneth Choe	62efe1ffb9	support add_embeddings for elasticsearch (#11002 ) - Description: Provide a way to use different text for embedding. - For example, if you are ingesting stack-overflow Q&As for RAG, you would want to embed the questions and return the answer(s) for the hits. With this change, the consumer of langchain can implement that easily. - I noticed the similar function is added on faiss.py with #1912 which was for performance reason, but I see the same function can be used to achieve what I thought. So instead of changing Document class to have embedding_content, I mimicked the implementation of faiss.py. - The test should provide some guidance on how to use it. It would be more intuitive if I just pass texts and embedding_texts as separate arguments, but I chose to use `zip`-ed object for the consistency with faiss.py implementation. - I plan to make similar pull request for OpenSearch. - Issue: N/A - Dependencies: None other than the existing ones. Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Bagatur	76d3afaef0	bump 318 (#12030 )	9 months ago
Dmitry Tyumentsev	5dd2161c4b	add _acall method to YandexGPT (#12029 ) - Description: Add async support for YandexGPT LLM model Co-authored-by: Dmitry Tyumentsev <dmitry.tyumentsev@raftds.com>	9 months ago
Peter Krenesky	8425f33363	Pydantic v2 support for OpenAPI Specs (#11936 ) - Description: Adding Pydantic v2 support for OpenAPI Specs - Issue: - OpenAPI spec support was disabled because `openapi-schema-pydantic` doesn't support Pydantic v2: #9205 - Caused errors in `get_openapi_chain` - This may be the cause of #9520. - Tag maintainer: @eyurtsev - Twitter handle: kreneskyp The root cause was that `openapi-schema-pydantic` hasn't been updated in some time but [openapi-pydantic](https://github.com/mike-oakley/openapi-pydantic) forked and updated the project.	9 months ago
Joe McElroy	c9f1768cb9	Elasticsearch Query Retriever: Use match + fuzziness for LIKE (#12023 ) Updated the elasticsearch self query retriever to use the match clause for LIKE operator instead of the non-analyzed fuzzy search clause. Other small updates include: - fixing the stack inference integration test where the index's default pipeline didn't use the inference pipeline created - adding a user-agent to the old implementation to track usage - improved the documentation for ElasticsearchStore filters	9 months ago
Nuno Campos	7db6aabf65	Update chat model output type (#11833 ) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Simon Dai	ed62984cb2	update Weaviate to support multi tenancy (#11842 ) - Description: update Weaviate to support multi tenancy - Issue: 9956 - Dependencies: - Tag maintainer: hwchase17 - Twitter handle: dsx1986_	9 months ago
hiigao	f818ec49b8	Encapsulate alicloud pai-eas access method for chatmodels and llms (#11852 ) ### Description: To provide an eas llm service access methods in this pull request by impletementing `PaiEasEndpoint` and `PaiEasChatEndpoint` classes in `langchain.llms` and `langchain.chat_models` modules. Base on this pr, langchain users can build up a chain to call remote eas llm service and get the llm inference results. ### About EAS Service EAS is a Alicloud product on Alibaba Cloud Machine Learning Platform for AI which is short for AliCloud PAI. EAS provides model inference deployment services for the users. We build up a llm inference services on EAS with a general llm docker images. Therefore, end users can quickly setup their llm remote instances to load majority of the hugginface llm models, and serve as a backend for most of the llm apps. ### Dependencies This pr does't involve any new dependencies. --------- Co-authored-by: 子洪 <gaoyihong.gyh@alibaba-inc.com>	9 months ago
John Mai	a6b483dcbc	Supported RetryOutputParser & RetryWithErrorOutputParser max_retries (#11903 ) Description: Supported RetryOutputParser & RetryWithErrorOutputParser max_retries - max_retries: Maximum number of retries to parser. Issue: None Dependencies: None Tag maintainer: @baskaryan Twitter handle:	9 months ago
Hugues Chocart	008c7df80d	[LLMonitorCallbackHandler] Refactor + add llmonitor-py dependency (#11948 ) We now require uses to have the pip package `llmonitor` installed. It allows us to have cleaner code and avoid duplicates between our library and our code in Langchain.	9 months ago
Sian Cao	77fc2f7644	fix: impl missing embeddings method (#10823 ) FAISS does not implement embeddings method and use embed_query to embedding texts which is wrong for some embedding models. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Holt Skinner	2661dc94f3	feat: Google Vertex AI Search Retriever - Add support for Website Data Stores (#11736 ) - Only works for Data stores with Advanced Website Indexing - https://cloud.google.com/generative-ai-app-builder/docs/about-advanced-features - Minor restructuring - Follow up to #10513 - Remove outdated docs (readded in https://github.com/langchain-ai/langchain/pull/11620) - Move legacy class into new py file to clean up the directory - Shouldn't cause backwards compatibility issues as the import works the same way for users	9 months ago
Shorthills AI	4b6fdd7bf0	Update modal.py (#11588 ) feat: Raise KeyError when 'prompt' key is missing in JSON response This commit updates the error handling in the code to raise a KeyError when the 'prompt' key is not found in the JSON response. This change makes the code more explicit about the nature of the error, helping to improve clarity and debugging. @baskaryan, @eyurtsev.	9 months ago
William FH	dfb4baa3f9	Fix Fireworks Callbacks (#12003 ) I may be missing something but it seems like we inappropriately overrode the 'stream()' method, losing callbacks in the process. I don't think (?) it gave us anything in this case to customize it here? See new trace: https://smith.langchain.com/public/fbb82825-3a16-446b-8207-35622358db3b/r and confirmed it streams. Also fixes the stopwords issues from #12000	9 months ago
Wang Wei	e26559f512	Add ERNIE-Bot-4 model support for ErnieBotChat. (#11969 ) - Description: According to the document https://cloud.baidu.com/doc/WENXINWORKSHOP/s/clntwmv7t, add ERNIE-Bot-4 model support for ErnieBotChat. - Dependencies: Before using the ERNIE-Bot-4, you should have the model's access authority.	9 months ago
Eugene Yurtsev	f4bec9686d	Add more security notes (#11990 ) Add more security notes	9 months ago
Eugene Yurtsev	3d81c76160	Add security notes to agent toolkits (#11989 ) Add more security notes to agent toolkits.	9 months ago
Leonid Ganeline	b81a4c1d94	docstrings added (#11988 ) Added docstrings. Some docsctrings formatting.	9 months ago
Bagatur	35c7c1f050	bump 317 (#11986 )	9 months ago
Bagatur	122af2effe	fix chroma from_texts bug (#11984 )	9 months ago
Erick Friis	c149954cc5	Hub Runnable (#11946 ) Adds `langchain.runnables.hub.HubRunnable` for pulling configurable objects from the hub	9 months ago
Owen	9e24626e87	chore: remove duplicated export variables (#11962 ) - Description: remove duplicated `__all__` variables	9 months ago

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1598 Commits (0660c06cf15260570f5e7a51e29e0d9d2e52ec7d)