langchain

Commit Graph

Author	SHA1	Message	Date
Bagatur	927c8eb91a	Refac package version check (#7312 )	1 year ago
Sparsh Jain	bac56618b4	Solving anthropic packaging version issue (#7306 ) - Description: Solving, anthropic packaging version issue by clearing the mixup from package.version that is being confused with version from - importlib.metadata.version. - Issue: it fixes the issue #7283 - Maintainer: @hwchase17 The following change has been explained in the comment - https://github.com/hwchase17/langchain/issues/7283#issuecomment-1624328978	1 year ago
Jason B. Koh	d642609a23	Fix: Recognize `List` at `from_function` (#7178 ) - Description: pydantic's `ModelField.type_` only exposes the native data type but not complex type hints like `List`. Thus, generating a Tool with `from_function` through function signature produces incorrect argument schemas (e.g., `str` instead of `List[str]`) - Issue: N/A - Dependencies: N/A - Tag maintainer: @hinthornw - Twitter handle: `mapped` All the unittest (with an additional one in this PR) passed, though I didn't try integration tests...	1 year ago
Chathura Rathnayake	ec10787bc7	Fixed the confluence loader ".csv" files loading issue (#7195 ) - Description: Sometimes there are csv attachments with the media type "application/vnd.ms-excel". These files failed to be loaded via the xlrd library. It throws a corrupted file error. I fixed it by separately processing excel files using pandas. Excel files will be processed just like before. - Dependencies: pandas, os, io --------- Co-authored-by: Chathura <chathurar@yaalalabs.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Andre Elizondo	b21c2f8704	Update docs for whylabs (langkit) callback handler (#7293 ) - Description: Update docs for whylabs callback handler - Issue: none - Dependencies: none - Tag maintainer: @agola11 - Twitter handle: @useautomation @whylabs --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Jamie Broomall <jamie@whylabs.ai>	1 year ago
William FH	e736d60516	Load Evaluator (#6942 ) Create a `load_evaluators()` function so you don't have to import all the individual evaluator classes	1 year ago
David Duong	12d14f8947	Fix secrets serialisation for ChatAnthropic (#7300 )	1 year ago
William FH	cb9ff6efb8	Add function call params to invocation params (#7240 )	1 year ago
William FH	1f4a51cb9c	Add Agent Trajectory Interface (#7122 )	1 year ago
Bagatur	a6b39afe0e	rm side nav (#7297 )	1 year ago
Bruno Bornsztein	1a4ca3eff9	handle missing finish_reason (#7296 ) In some cases, the OpenAI response is missing the `finish_reason` attribute. It seems to happen when using Ada or Babbage and `stream=true`, but I can't always reproduce it. This change just gracefully handles the missing key.	1 year ago
Leonid Ganeline	6ff9e9b34a	updated `huggingface_hub` examples (#7292 ) Added examples for models: - Google `Flan` - TII `Falcon` - Salesforce `XGen`	1 year ago
Avinash Raj	09acbb8410	Modified PromptLayerChatOpenAI class to support function call (#6366 ) Introduction of newest function calling feature doesn't work properly with PromptLayerChatOpenAI model since on the `_generate` method, functions argument are not even getting passed to the `ChatOpenAI` base class which results in empty `ai_message.additional_kwargs` Fixes #6365	1 year ago
Dídac Sabatés	e0cb3ea90c	Fix sql_database.ipynb link (#6525 ) Looks like the [SQLDatabaseChain](https://langchain.readthedocs.io/en/latest/modules/chains/examples/sqlite.html) in the SQL Database Agent page was broken I've change it to the SQL Chain page	1 year ago
Leonid Ganeline	4450791edd	docs: tutorials update (#7230 ) updated `tutorials.mdx`: - added a link to new `Deeplearning AI` course on LangChain - added links to other tutorial videos - fixed format @baskaryan, @hwchase17	1 year ago
Diego Machado	a7ae35fe4e	Fix duplicated sentence in documentation's introduction (#6351 ) Fix duplicated sentence in documentation's introduction	1 year ago
Bagatur	681f2678a3	add elasticknn to init (#7284 )	1 year ago
hayao-k	c23e16c459	docs: Fixed typos in Amazon Kendra Retriever documentation (#7261 ) ## Description Fixed to the official service name Amazon Kendra. ## Tag maintainer @baskaryan	1 year ago
zhujiangwei	8c371e12eb	refactor BedrockEmbeddings class (#7266 ) #### Description refactor BedrockEmbeddings class to clean code as below: 1. inline content type and accept 2. rewrite input_body as a dictionary literal 3. no need to declare embeddings variable, so remove it	1 year ago
Chui	c7cf11b8ab	Remove whitespace in filename (#7264 )	1 year ago
Jan Kubica	fed64ae060	Chroma: add vector search with scores (#6864 ) - Description: Adding to Chroma integration the option to run a similarity search by a vector with relevance scores. Fixing two minor typos. - Issue: The "lambda_mult" typo is related to #4861 - Maintainer: @rlancemartin, @eyurtsev	1 year ago
William FH	576880abc5	Re-use Trajectory Evaluator (#7248 ) Use the trajectory eval chain in the run evaluation implementation and update the prepare inputs method to apply to both asynca nd sync	1 year ago
zhaoshengbo	e8f24164f0	Improve the alibaba cloud opensearch vector store documentation (#6964 ) Based on user feedback, we have improved the Alibaba Cloud OpenSearch vector store documentation. Co-authored-by: zhaoshengbo <shengbo.zsb@alibaba-inc.com>	1 year ago
Eduard van Valkenburg	ae5aa496ee	PowerBI updates (#7143 ) <!-- 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, 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 --> Several updates for the PowerBI tools: - Handle 0 records returned by requesting redo with different filtering - Handle too large results by optionally tokenizing the result and comparing against a max (change in signature, non-breaking) - Implemented LLMChain with Chat for chat models for the tools. - Updates to the main prompt including tables - Update to Tool prompt with TOPN function - Split the tool prompt to allow the LLMChain with ChatPromptTemplate Smaller fixes for stability. For visibility: @hinthornw	1 year ago
emarco177	b9d6d4cd4c	added template repo for CI/CD deployment on Google Cloud Run (#7218 ) Replace this comment with: - Description: added documentation for a template repo that helps dockerizing and deploying a LangChain using a Cloud Build CI/CD pipeline to Google Cloud build serverless - Issue: None, - Dependencies: None, - Tag maintainer: @baskaryan, - Twitter handle: EdenEmarco177 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.	1 year ago
Leonid Kuligin	8b19f6a0da	Added retries for Vertex LLM (#7219 ) #7217 --------- Co-authored-by: Leonid Kuligin <kuligin@google.com>	1 year ago
William FH	ec66d5188c	Add Better Errors for Comparison Chain (#7033 ) + change to ABC - this lets us add things like the evaluation name for loading	1 year ago
Stefano Lottini	e61cfb6e99	FLARE Example notebook: switch to named arg to pass pydantic validation (#7267 ) Adding the name of the parameter to comply with latest requirements by Pydantic usage for BaseModels.	1 year ago
Sasmitha Manathunga	0c7a5cb206	Fix inconsistent behavior of `CharacterTextSplitter` when changing `keep_separator` (#7263 ) - Description: - When `keep_separator` is `True` the `_split_text_with_regex()` method in `text_splitter` uses regex to split, but when `keep_separator` is `False` it uses `str.split()`. This causes problems when the separator is a special regex character like `.` or `*`. This PR fixes that by using `re.split()` in both cases. - Issue: #7262 - Tag maintainer: @baskaryan	1 year ago
os1ma	b151d4257a	docs: Update documentation for Wikipedia tool to use WikipediaQueryRun (#7258 ) Description In the following page, "Wikipedia" tool is explained. https://python.langchain.com/docs/modules/agents/tools/integrations/wikipedia However, the WikipediaAPIWrapper being used is not a tool. This PR updated the documentation to use a tool WikipediaQueryRun. Issue None Tag maintainer Agents / Tools / Toolkits: @hinthornw	1 year ago
Jeroen Van Goey	887bb12287	Use correct Language for html_splitter (#7274 ) `html_splitter` was using `Language.MARKDOWN`.	1 year ago
Shantanu Nair	f773c21723	Update supabase match_docs ddl and notebook to use expected id type (#7257 ) - Description: Switch supabase match function DDL to use expected uuid type instead of bigint - Issue: https://github.com/hwchase17/langchain/issues/6743, https://github.com/hwchase17/langchain/issues/7179 - Tag maintainer: @rlancemartin, @eyurtsev - Twitter handle: https://twitter.com/ShantanuNair	1 year ago
Myeongseop Kim	0e878ccc2d	Add HumanInputChatModel (#7256 ) - Description: This is a chat model equivalent of HumanInputLLM. An example notebook is also added. - Tag maintainer: @hwchase17, @baskaryan - Twitter handle: N/A	1 year ago
Myeongseop Kim	57d8a3d1e8	Make tqdm for OpenAIEmbeddings optional (#7247 ) - Description: I have added a `show_progress_bar` parameter (defaults.to `False`) to the `OpenAIEmbeddings`. If the user sets `show_progress_bar` to `True`, a progress bar will be displayed. - Issue: #7246 - Dependencies: N/A - Tag maintainer: @hwchase17, @baskaryan - Twitter handle: N/A	1 year ago
Harrison Chase	c36f852846	fix conversational retrieval docs (#7245 )	1 year ago
Harrison Chase	035ad33a5b	bump ver to 225 (#7244 )	1 year ago
Shantanu Nair	cabd358c3a	Add missing token_max in reduce.py acombine_docs (#7241 ) Replace this comment with: - Description: reduce.py reduce chain implementation's acombine_docs call does not propagate token_max. Without this, the async call will end up using 3000 tokens, the default, for the collapse chain. - Tag maintainer: @hwchase17 @agola11 @baskaryan - Twitter handle: https://twitter.com/ShantanuNair Related PR: https://github.com/hwchase17/langchain/pull/7201 and https://github.com/hwchase17/langchain/pull/7204 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	52b016920c	Harrison/update anthropic (#7237 ) Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>	1 year ago
Harrison Chase	695e7027e6	Harrison/parameter (#7081 ) add parameter to use original question or not --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Yevgnen	930e319ca7	Add concurrency to GitbookLoader (#7069 ) - Description: Fetch all pages concurrently. - Dependencies: `scrape_all` -> `fetch_all` -> `_fetch_with_rate_limit` -> `_fetch` (might be broken currently: https://github.com/hwchase17/langchain/pull/6519) - Tag maintainer: @rlancemartin, @eyurtsev --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Hashem Alsaket	6aa66fd2b0	Update Hugging Face Hub notebook (#7236 ) Description: `flan-t5-xl` hangs, updated to `flan-t5-xxl`. Tested all stabilityai LLMs- all hang so removed from tutorial. Temperature > 0 to prevent unintended determinism. Issue: #3275 Tag maintainer: @baskaryan	1 year ago
Mykola Zomchak	8afc8e6f5d	Fix web_base.py (#6519 ) Fix for bug in SitemapLoader `aiohttp` `get` does not accept `verify` argument, and currently throws error, so SitemapLoader is not working This PR fixes it by removing `verify` param for `get` function call Fixes #6107 #### Who can review? Tag maintainers/contributors who might be interested: @eyurtsev --------- Co-authored-by: techcenary <127699216+techcenary@users.noreply.github.com>	1 year ago
William FH	f891f7d69f	Skip evaluation of unfinished runs (#7235 ) Cut down on errors logged Co-authored-by: Ankush Gola <9536492+agola11@users.noreply.github.com>	1 year ago
William FH	83cf01683e	Add 'eval' tag (#7209 ) Add an "eval" tag to traced evaluation runs Most of this PR is actually https://github.com/hwchase17/langchain/pull/7207 but I can't diff off two separate PRs --------- Co-authored-by: Ankush Gola <9536492+agola11@users.noreply.github.com>	1 year ago
William FH	607708a411	Add tags support for langchaintracer (#7207 )	1 year ago
William FH	75aa408f10	Send evaluator logs to new session (#7206 ) Also stop specifying "eval" mode since explicit project modes are deprecated	1 year ago
Harrison Chase	0dc700eebf	Harrison/scene xplain (#7228 ) Co-authored-by: Kevin Pham <37129444+deoxykev@users.noreply.github.com>	1 year ago
Harrison Chase	d6541da161	remove arize nb (#7238 ) was causing some issues with docs build	1 year ago
Mike Nitsenko	d669b9ece9	Document loader for Cube Semantic Layer (#6882 ) ### Description This pull request introduces the "Cube Semantic Layer" document loader, which demonstrates the retrieval of Cube's data model metadata in a format suitable for passing to LLMs as embeddings. This enhancement aims to provide contextual information and improve the understanding of data. Twitter handle: @the_cube_dev --------- Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago
Tom	e533da8bf2	Adding Marqo to vectorstore ecosystem (#7068 ) This PR brings in a vectorstore interface for [Marqo](https://www.marqo.ai/). The Marqo vectorstore exposes some of Marqo's functionality in addition the the VectorStore base class. The Marqo vectorstore also makes the embedding parameter optional because inference for embeddings is an inherent part of Marqo. Docs, notebook examples and integration tests included. Related PR: https://github.com/hwchase17/langchain/pull/2807 --------- Co-authored-by: Tom Hamer <tom@marqo.ai> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago

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