langchain

Commit Graph

Author	SHA1	Message	Date
Raduan Al-Shedivat	00c6ec8a2d	fix(document_loaders/telegram): fix pandas calls + add tests (#4806 ) # Fix Telegram API loader + add tests. I was testing this integration and it was broken with next error: ```python message_threads = loader._get_message_threads(df) KeyError: False ``` Also, this particular loader didn't have any tests / related group in poetry, so I added those as well. @hwchase17 / @eyurtsev please take a look on this fix PR. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Zander Chase	206c87d525	Change server start name (#4811 ) to `langchain plus start/stop`	1 year ago
Eugene Yurtsev	255690d78e	Catch changes to test group (#4802 ) # Catch changes to test group Add test to catch changes to test group.	1 year ago
Eugene Yurtsev	c3b6129beb	Block sockets for unit-tests (#4803 ) # Block usage of sockets during unit tests Catch any tests that attempt to use the network.	1 year ago
了空	f7e3d97b19	Remove unnecessary spaces from document object’s page_content of BiliBiliLoader (#4619 ) - Remove unnecessary spaces from document object’s page_content of BiliBiliLoader - Fix BiliBiliLoader document and test file	1 year ago
Eugene Yurtsev	f47ec5b4b6	Docugami docs: First cell should be a title cell (#4735 ) # Make first cell a title in docugami docs This makes the first cell a title cell in docugami notebook	1 year ago
Eugene Yurtsev	d403f659ea	Update google protobuf dep (#4798 ) # Update google protobuf dep Resolve: https://github.com/hwchase17/langchain/security/dependabot/11	1 year ago
Eugene Yurtsev	3ecd7c9641	Add check to verify poetry.toml (#4794 ) # Add poetry check to github action Check poetry toml file during tests for errors	1 year ago
Ikko Eltociear Ashimine	f5a476fdd4	Fix typo in dataframe.py (#4786 ) # Fix typo in dataframe.py (#4786) Fixed typo. ``` yeild -> yield ```	1 year ago
Eugene Yurtsev	14bedf1cc5	Github Action: Fix poetry lock file checking (#4789 ) Fix how poetry lock file is checked to avoid skipping caches silently.	1 year ago
Davis Chase	7ce43372c3	Version 171 (#4788 )	1 year ago
Zander Chase	bee136efa4	Update Tracing Walkthrough (#4760 ) Add client methods to read / list runs and sessions. Update walkthrough to: - Let the user create a dataset from the runs without going to the UI - Use the new CLI command to start the server Improve the error message when `docker` isn't found	1 year ago
Zander Chase	fc0a3c8500	Persist Volume After Stop (#4763 ) Previously, the data would be removed after shutting down the server. This mounts a db volume that isn't erased between calls	1 year ago
Harrison Chase	a7af32c274	Cassandra support for chat history (#4378 ) (#4764 ) # Cassandra support for chat history ### Description - Store chat messages in cassandra ### Dependency - cassandra-driver - Python Module ## Before submitting - Added Integration Test ## Who can review? @hwchase17 @agola11 # Your PR Title (What it does) <!-- Thank you for contributing to LangChain! Your PR will appear in our next release under the title you set. Please make sure it highlights your valuable contribution. Replace this with a description of the change, the issue it fixes (if applicable), and relevant context. List any dependencies required for this change. After you're done, someone will review your PR. They may suggest improvements. If no one reviews your PR within a few days, feel free to @-mention the same people again, as notifications can get lost. --> <!-- Remove if not applicable --> Fixes # (issue) ## Before submitting <!-- If you're adding a new integration, include an integration test and an example notebook showing its use! --> ## Who can review? Community members can review the PR once tests pass. Tag maintainers/contributors who might be interested: <!-- For a quicker response, figure out the right person to tag with @ @hwchase17 - project lead Tracing / Callbacks - @agola11 Async - @agola11 DataLoaders - @eyurtsev Models - @hwchase17 - @agola11 Agents / Tools / Toolkits - @vowelparrot VectorStores / Retrievers / Memory - @dev2049 --> Co-authored-by: Jinto Jose <129657162+jj701@users.noreply.github.com>	1 year ago
Harrison Chase	c4c7936caa	Harrison/wiki loader (#4765 ) Co-authored-by: Guillermo Segovia <T1b4lt@users.noreply.github.com>	1 year ago
Filip Haltmayer	c632f7fc4e	Add Milvus and Zilliz Retrievals (#4416 ) Adds the basic retrievers for Milvus and Zilliz. Hybrid search support will be added in the future. Signed-off-by: Filip Haltmayer <filip.haltmayer@zilliz.com>	1 year ago
Bradley James	2e43954bc3	fixed on_llm issue (#4717 ) Fixes #4714	1 year ago
Zander Chase	bf0904b676	Add Server Command (#4695 ) Add Support for `langchain server {start\|stop}` commands, with support for using ngrok to tunnel to a remote notebook	1 year ago
Anirudh Suresh	03ac39368f	Fixing DeepLake Overwrite Flag (#4683 ) # Fix DeepLake Overwrite Flag Issue Fixes Issue #4682: essentially, setting overwrite to False in the DeepLake constructor still triggers an overwrite, because the logic is just checking for the presence of "overwrite" in kwargs. The fix is simple--just add some checks to inspect if "overwrite" in kwargs AND kwargs["overwrite"]==True. Added a new test in tests/integration_tests/vectorstores/test_deeplake.py to reflect the desired behavior. Co-authored-by: Anirudh Suresh <ani@Anirudhs-MBP.cable.rcn.com> Co-authored-by: Anirudh Suresh <ani@Anirudhs-MacBook-Pro.local> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
d 3 n 7	8bb32d77d0	Update utils.py to make headless an optional argument (#4745 ) Making headless an optional argument for create_async_playwright_browser() and create_sync_playwright_browser() By default no functionality is changed. This allows for disabled people to use a web browser intelligently with their voice, for example, while still seeing the content on the screen. As well as many other use cases --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Mose Tronci	a9dbe90447	Exponential back-off support for Google PaLM api (#4001 ) This PR adds exponential back-off to the Google PaLM api to gracefully handle rate limiting errors. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Leonid Ganeline	a6f3ec94bc	docs: added `additional_resources` folder (#4748 ) # docs: added `additional_resources` folder The additional resource files were inside the doc top-level folder, which polluted the top-level folder. - added the `additional_resources` folder and moved correspondent files to this folder; - fixed a broken link to the "Model comparison" page (model_laboratory notebook) - fixed a broken link to one of the YouTube videos (sorry, it is not directly related to this PR) ## Who can review? @dev2049	1 year ago
Zander Chase	a128d95aeb	Fix Async Shared Resource Bug (#4751 ) Use an async queue to distribute tracers rather than inappropriately sharing a single one	1 year ago
whuwxl	3f0357f94a	Add summarization task type for HuggingFace APIs (#4721 ) # Add summarization task type for HuggingFace APIs Add summarization task type for HuggingFace APIs. This task type is described by [HuggingFace inference API](https://huggingface.co/docs/api-inference/detailed_parameters#summarization-task) My project utilizes LangChain to connect multiple LLMs, including various HuggingFace models that support the summarization task. Integrating this task type is highly convenient and beneficial. Fixes #4720	1 year ago
Zander Chase	580861e7f2	Revert "Make serpapi base url configurable via env (#4402 )" (#4750 ) This reverts commit `5111bec540`. This PR introduced a bug in the async API (the `url` param isn't bound); it also didn't update the synchronous API correctly, which makes it error-prone (the behavior of the async and sync endpoints would be different)	1 year ago
shiyu22	21b9397342	Update the milvus example (#4706 ) # Fix issue when running example - add the query content - update the `user` parameter with Zilliz Signed-off-by: shiyu22 <shiyu.chen@zilliz.com>	1 year ago
hilarious-viking	7d15669b41	llama-cpp: add gpu layers parameter (#4739 ) Adds gpu layers parameter to llama.cpp wrapper Co-authored-by: andrew.khvalenski <andrew.khvalenski@behavox.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Davis Chase	36c9fd1af7	Dev2049/docs edit0 (#4699 )	1 year ago
Jinto Jose	1e467d9fc4	Jupyter Notebook Example for using Mongodb to store Chat Message History (#4436 ) # Jupyter Notebook Example for using Mongodb Chat Message History @dev2049	1 year ago
Leonid Ganeline	6060505a9d	Add new links to `Tutorials` and `YouTube` pages (#4746 ) - added an official LangChain YouTube channel :) - added new tutorials and videos (only videos with enough subscriber or view numbers) - added a "New video" icon ## Who can review? @dev2049	1 year ago
Eduard van Valkenburg	47657fe01a	Tweaks to the PowerBI toolkit and utility (#4442 ) Fixes some bugs I found while testing with more advanced datasets and queries. Includes using the output of PowerBI to parse the error and give that back to the LLM.	1 year ago
mvhensbergen	e363e709cb	Add source field to metadata (#4462 ) This is needed if one want to use index.query_with_sources on git files. Without a source field, index.query_with_sources fails with an exception.	1 year ago
vinoyang	5111bec540	Make serpapi base url configurable via env (#4402 ) Fixes #4328 Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Roma	cb802edf75	[Feature] Add GraphQL Query Tool (#4409 ) # Add GraphQL Query Support This PR introduces a GraphQL API Wrapper tool that allows LLM agents to query GraphQL databases. The tool utilizes the httpx and gql Python packages to interact with GraphQL APIs and provides a simple interface for running queries with LLM agents. @vowelparrot --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Eugene Yurtsev	49ce5ce1ca	Only run linkcheck against docs dir on PR (#4741 ) # Only run linkchecker on direct changes to docs This is a stop-gap that will speed up PRs. Some broken links can slip through if they're embedded in doc-strings inside the codebase. But we'll still be running the linkchecker on master.	1 year ago
Eugene Yurtsev	99cfe71cd0	Check poetry lock file (#4740 ) # Check poetry lock file on CI This PR checks that the lock file is up to date using poetry lock --check. As part of this PR, a new lock file was generated.	1 year ago
Eugene Yurtsev	09587a3201	Clean up tests for pdf parsers (#4595 ) # Organize tests for pdf parsers Clean up tests for pdf parsers, remove duplicate tests, convert to unit tests.	1 year ago
Leonid Ganeline	70fd7cda14	docs: `Concepts` (#4734 ) # glossary.md renamed as concepts.md and moved under the Getting Started small PR. `Concepts` looks right to the point. It is moved under Getting Started (typical place). Previously it was lost in the Additional Resources section. ## Who can review? @hwchase17	1 year ago
Harrison Chase	8de81d34a1	bump version to 170 (#4733 )	1 year ago
Harrison Chase	dd95f0892d	Harrison/add top k (#4707 ) Co-authored-by: blc16 <benlc@umich.edu>	1 year ago
Harrison Chase	0551594722	add async default (#4701 ) a spin on https://github.com/hwchase17/langchain/pull/4300/files#diff-4f16071d58cd34fb3ec5cd5089e9dbd6fb06574c25c76b4d573827f8a2f48e96	1 year ago
Zander Chase	97434a64c5	Add Environment Info to Run (#4691 ) Store the environment info within the `extra` fields of the Run	1 year ago
Eugene Yurtsev	d3300bd799	YouTube Loader: Replace regexp with built-in parsing (#4729 )	1 year ago
Daniel Barker	c70ae562b4	Added support for streaming output response to HuggingFaceTextgenInference LLM class (#4633 ) # Added support for streaming output response to HuggingFaceTextgenInference LLM class Current implementation does not support streaming output. Updated to incorporate this feature. Tagging @agola11 for visibility.	1 year ago
d 3 n 7	435b70da47	Update click.py to pass errors back to Agent (#4723 ) Instead of halting the entire program if this tool encounters an error, it should pass the error back to the agent to decide what to do. This may be best suited for @vowelparrot to review.	1 year ago
Eugene Yurtsev	3c490b5ba3	Docugami DataLoader (#4727 ) ### Adds a document loader for Docugami Specifically: 1. Adds a data loader that talks to the [Docugami](http://docugami.com) API to download processed documents as semantic XML 2. Parses the semantic XML into chunks, with additional metadata capturing chunk semantics 3. Adds a detailed notebook showing how you can use additional metadata returned by Docugami for techniques like the [self-querying retriever](https://python.langchain.com/en/latest/modules/indexes/retrievers/examples/self_query_retriever.html) 4. Adds an integration test, and related documentation Here is an example of a result that is not possible without the capabilities added by Docugami (from the notebook): <img width="1585" alt="image" src="https://github.com/hwchase17/langchain/assets/749277/bb6c1ce3-13dc-4349-a53b-de16681fdd5b"> --------- Co-authored-by: Taqi Jaffri <tjaffri@docugami.com> Co-authored-by: Taqi Jaffri <tjaffri@gmail.com>	1 year ago
KNiski	c2761aa8f4	Improve video_id extraction in YoutubeLoader (#4452 ) # Improve video_id extraction in `YoutubeLoader` `YoutubeLoader.from_youtube_url` can only deal with one specific url format. I've introduced `YoutubeLoader.extract_video_id` which can extract video id from common YT urls. Fixes #4451 @eyurtsev --------- Co-authored-by: Kamil Niski <kamil.niski@gmail.com>	1 year ago
sqr	8b42e8a510	Update Makefile (typo) (#4725 ) # Update minor typo in makefile	1 year ago
Lester Yang	cd3f9865f3	Feature: pdfplumber PDF loader with BaseBlobParser (#4552 ) # Feature: pdfplumber PDF loader with BaseBlobParser * Adds pdfplumber as a PDF loader * Adds pdfplumber as a blob parser.	1 year ago
Harrison Chase	b6e3ac17c4	Harrison/sitemap local (#4704 ) Co-authored-by: Lukas Bauer <lukas.bauer@mayflower.de>	1 year ago

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2279 Commits (0ad76c3380055bfbd518348c3ec47548b9868d76) All Branches Search

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