langchain

Commit Graph

Author	SHA1	Message	Date
Nikhil Kumar Gupta	6095a0a310	Added number_of_head_rows to pandas agent parameters (#7271 ) Description: Added number_of_head_rows as a parameter to pandas agent. number_of_head_rows allows the user to select the number of rows to pass with the prompt when include_df_in_prompt is True. This gives the ability to control the token length and can be helpful in dealing with large dataframe. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
John Landahl	e047541b5f	Corrected a typo in elasticsearch.ipynb (#7318 ) Simple typo fix	1 year ago
Subsegment	152dc59060	docs : add cnosdb to Ecosystem Integrations (#7316 ) - Implement a `from_cnosdb` method for the `SQLDatabase` class - Write CnosDB documentation and add it to Ecosystem Integrations	1 year ago
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

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