langchain

Commit Graph

Author	SHA1	Message	Date
Chandan Routray	e8d46bdd9b	Replaced `SQLDatabaseChain` deprecated direct initialisation with `from_llm` method (#4778 ) # Removed usage of deprecated methods Replaced `SQLDatabaseChain` deprecated direct initialisation with `from_llm` method ## Who can review? @hwchase17 @agola11 --------- Co-authored-by: imeckr <chandanroutray2012@gmail.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Mark Pors	8fd4d5d117	Added dependencies to make example executable (#4790 ) - Installation of non-colab packages - Get API keys # Added dependencies to make notebook executable on hosted notebooks ## Who can review? Community members can review the PR once tests pass. Tag maintainers/contributors who might be interested: @hwchase17 @vowelparrot	1 year ago
Mark Pors	5bc7082e82	Cleanup and added dependencies to make example executable (#4795 ) - Installation of non-colab packages - Get API keys - Get rid of warnings # Cleanup and added dependencies to make notebook executable on hosted notebooks @hwchase17 @vowelparrot	1 year ago
keenangraham	bcce9a3a92	Fix age inconsistency in plan and execute Jupyter notebook example (#4814 ) The current example in https://python.langchain.com/en/latest/modules/agents/plan_and_execute.html has inconsistent reasoning step (observing 28 years and thinking it's 26 years): ``` Observation: 28 years Thought:Based on my search, Gigi Hadid's current age is 26 years old. Action: { "action": "Final Answer", "action_input": "Gigi Hadid's current age is 26 years old." } ``` Guessing this is model noise. Rerunning seems to give correct answer of 28 years.	1 year ago
Prateek K. Keshari	61f9c52fc7	Update twitter-the-algorithm-analysis-deeplake.ipynb (#4812 ) Changed model to model_name	1 year ago
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
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
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
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	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
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
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
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	dd95f0892d	Harrison/add top k (#4707 ) Co-authored-by: blc16 <benlc@umich.edu>	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
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
Harrison Chase	12b4ee1fc7	Harrison/telegram chat loader (#4698 ) Co-authored-by: Akinwande Komolafe <47945512+Sensei-akin@users.noreply.github.com> Co-authored-by: Akinwande Komolafe <akhinoz@gmail.com>	1 year ago
Leonid Ganeline	2b181e5a6c	docs: tutorials are moved on the top-level of docs (#4464 ) # Added Tutorials section on the top-level of documentation Problem Statement: the Tutorials section in the documentation is top-priority. Not every project has resources to make tutorials. We have such a privilege. Community experts created several tutorials on YouTube. But the tutorial links are now hidden on the YouTube page and not easily discovered by first-time visitors. PR: I've created the `Tutorials` page (from the `Additional Resources/YouTube` page) and moved it to the top level of documentation in the `Getting Started` section. ## Who can review? @dev2049 NOTE: PR checks are randomly failing `3aefaafcdb` `258819eadf` `514d81b5b3`	1 year ago
Ashish Talati	372a5113ff	Update gallery.rst with chatpdf opensource (#4342 )	1 year ago
Samuli Rauatmaa	66828ad231	add the existing OpenWeatherMap tool to the public api (#4292 ) [OpenWeatherMapAPIWrapper](`f70e18a5b3/docs/modules/agents/tools/examples/openweathermap.ipynb`) works wonderfully, but the _tool_ itself can't be used in master branch. - added OpenWeatherMap tool to the public api, to be loadable with `load_tools` by using "openweathermap-api" tool name (that name is used in the existing [docs](`aff33d52c5/docs/modules/agents/tools/getting_started.md`), at the bottom of the page) - updated OpenWeatherMap tool's description to make the input format match what the API expects (e.g. `London,GB` instead of `'London,GB'`) - added [ecosystem documentation page for OpenWeatherMap](`f9c41594fe/docs/ecosystem/openweathermap.md`) - added tool usage example to [OpenWeatherMap's notebook](`f9c41594fe/docs/modules/agents/tools/examples/openweathermap.ipynb`) Let me know if there's something I missed or something needs to be updated! Or feel free to make edits yourself if that makes it easier for you 🙂	1 year ago
Harrison Chase	6f47ab17a4	Harrison/param notion db (#4689 ) Co-authored-by: Edward Park <ed.sh.park@gmail.com>	1 year ago
Harrison Chase	5d63fc65e1	add warning for combined memory (#4688 )	1 year ago
Harrison Chase	a48810fb21	dont have openai_api_version by default (#4687 ) an alternative to https://github.com/hwchase17/langchain/pull/4234/files	1 year ago
Harrison Chase	c48f1301ee	oops remove api key, dont worried i cycled it	1 year ago
Harrison Chase	57b2f3ffe6	add rebuff (#4637 )	1 year ago
Zander Chase	d85b04be7f	Add RELLM and JSONFormer experimental LLM decoding (#4185 ) [RELLM](https://github.com/r2d4/rellm) is a library that wraps local HuggingFace pipeline models for structured decoding. RELLM works by generating tokens one at a time. At each step, it masks tokens that don't conform to the provided partial regular expression. [JSONFormer](https://github.com/1rgs/jsonformer) is a bit different, where it sequentially adds the keys then decodes each value directly	1 year ago
Harrison Chase	243886be93	Harrison/virtual time (#4658 ) Co-authored-by: ifsheldon <39153080+ifsheldon@users.noreply.github.com> Co-authored-by: maple.liang <maple.liang@gempoll.com>	1 year ago
Harrison Chase	ef49c659f6	add embedding router (#4644 )	1 year ago
Harrison Chase	c09bb00959	Harrison/summary memory history (#4649 ) Co-authored-by: engkheng <60956360+outday29@users.noreply.github.com>	1 year ago
Harrison Chase	44ae673388	Harrison/multithreading directory loader (#4650 ) Co-authored-by: PawelFaron <42373772+PawelFaron@users.noreply.github.com> Co-authored-by: Pawel Faron <ext-pawel.faron@vaisala.com>	1 year ago
Harrison Chase	873b0c7eb6	Harrison/structured chat mem (#4652 ) Co-authored-by: d 3 n 7 <29033313+d3n7@users.noreply.github.com>	1 year ago
Harrison Chase	279605b4d3	Harrison/metaphor search (#4657 ) Co-authored-by: Jeffrey Wang <jeffreyzhiyuanwang@gmail.com>	1 year ago
Harrison Chase	9aa9fe7021	Harrison/spark connect example (#4659 ) Co-authored-by: Mike Wang <62768671+skcoirz@users.noreply.github.com>	1 year ago
Leonid Ganeline	3ce78ef6c4	docs: document_loaders classification (#4069 ) Problem statement: the [document_loaders](https://python.langchain.com/en/latest/modules/indexes/document_loaders.html#) section is too long and hard to comprehend. Proposal: group document_loaders by 3 classes: (see `Files changed` tab) UPDATE: I've completely reworked the document_loader classification. Now this PR changes only one file! FYI @eyurtsev @hwchase17	1 year ago
Harrison Chase	1e322ffc1c	change heading	1 year ago
Davis Chase	9ab7101182	WIP: FLARE-inspired chain (#4612 ) Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	daa3e6dedb	Harrison/prompt constructor methods (#4616 )	1 year ago
Harrison Chase	6265cbfb11	Harrison/standard llm interface (#4615 )	1 year ago
Harrison Chase	7d425cbf38	improve sql prompt (#4611 ) Co-authored-by: Taqi Jaffri <tjaffri@docugami.com> Co-authored-by: Taqi Jaffri <tjaffri@gmail.com>	1 year ago
Tim Asp	ed0d557ede	docs: fix pdf docs hierarchy and formatting (#4593 ) # Fix pdf loader docs page ![image](https://github.com/hwchase17/langchain/assets/707699/4a11f379-00ed-4f7a-9870-71f74e0cadc6) Using h1's messes with hierarchy, this fixes that, and moves the PyPDFium2 loader out of the middle of PDFMiner docs	1 year ago
Zander Chase	d96f6a106b	Add Steamship Image Generation Tool (#4580 ) Co-authored-by: Enias Cailliau <enias@steamship.com>	1 year ago
Davis Chase	a4a9d1f403	Improve vespa interface (#4546 ) ![Screenshot 2023-05-11 at 7 50 31 PM](https://github.com/hwchase17/langchain/assets/130488702/bc8ab4bb-8006-44fc-ba07-df54e84ee2c1)	1 year ago
Neil Ruaro	3a2855945b	added documentation on retrieving a PG vectorstore (#4578 ) This PR adds in documentation on querying an existing vectorstore in PG Fixes 3191 (issue)	1 year ago
Harrison Chase	5ad151ed44	Add constitutional principles from paper (#4554 ) Add constitutional principles from https://arxiv.org/pdf/2212.08073.pdf --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago

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912 Commits (e28f4a5f391bc8c90079c26d3ba92256e1d589a9)