langchain

Commit Graph

Author	SHA1	Message	Date
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
Sai Vinay G	cf4c1394a2	feat: Added class to support huggingface text generation inference server (#4447 ) [Text Generation Inference](https://github.com/huggingface/text-generation-inference) is a Rust, Python and gRPC server for generating text using LLMs. This pull request add support for self hosted Text Generation Inference servers. feature: #4280 --------- Co-authored-by: Your Name <you@example.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Leonid Ganeline	e17d0319d5	Add `arxiv` retriever (#4538 )	1 year ago
SimFG	7bcf238a1a	Optimize the initialization method of GPTCache (#4522 ) Optimize the initialization method of GPTCache, so that users can use GPTCache more quickly.	1 year ago
kYLe	446b60d803	Fix a typo in langchain/docs/modules/models/llms/integrations/anyscale.ipynb (#4526 )	1 year ago
Akshaya Annavajhala	b21d7c138c	Callback Handler for MLflow (#4150 ) Rebased Mahmedk's PR with the callback refactor and added the example requested by hwchase plus a couple minor fixes --------- Co-authored-by: Ahmed K <77802633+mahmedk@users.noreply.github.com> Co-authored-by: Ahmed K <mda3k27@gmail.com> Co-authored-by: Davis Chase <130488702+dev2049@users.noreply.github.com> Co-authored-by: Corey Zumar <39497902+dbczumar@users.noreply.github.com> Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
kYLe	0d51a1f12b	Add LLMs support for Anyscale Service (#4350 ) Add Anyscale service integration under LLM Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Kristóf Dombi	99b2400048	[Docs]: Add Kinsta to the list of deployment providers (#4445 ) We're fans of the LangChain framework thus we wanted to make sure we provide an easy way for our customers to be able to utilize this framework for their LLM-powered applications at our platform.	1 year ago
Zander Chase	d969f43ed8	Load HuggingFace Tool (#4475 ) # Add option to `load_huggingface_tool` Expose a method to load a huggingface Tool from the HF hub --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Harrison Chase	3ce29cb4a6	Harrison/new search (#4359 ) Co-authored-by: Jiaping(JP) Zhang <vincentzhangv@gmail.com>	1 year ago
Davis Chase	9ec60ad832	Add azure cognitive search retriever (#4467 ) All credit to @UmerHA, made a couple small changes --------- Co-authored-by: UmerHA <40663591+UmerHA@users.noreply.github.com>	1 year ago
Davis Chase	46b100ea63	Add DocArray vector stores (#4483 ) Thanks to @anna-charlotte and @jupyterjazz for the contribution! Made few small changes to get it across the finish line --------- Signed-off-by: anna-charlotte <charlotte.gerhaher@jina.ai> Signed-off-by: jupyterjazz <saba.sturua@jina.ai> Co-authored-by: anna-charlotte <charlotte.gerhaher@jina.ai> Co-authored-by: jupyterjazz <saba.sturua@jina.ai> Co-authored-by: Saba Sturua <45267439+jupyterjazz@users.noreply.github.com>	1 year ago
Davis Chase	04475bea7d	Mv plan and execute to experimental (#4459 )	1 year ago
Matt Robinson	3637d6da6e	feat: add loader for open office odt files (#4405 ) # ODF File Loader Adds a data loader for handling Open Office ODT files. Requires `unstructured>=0.6.3`. ### Testing The following should work using the `fake.odt` example doc from the [`unstructured` repo](https://github.com/Unstructured-IO/unstructured). ```python from langchain.document_loaders import UnstructuredODTLoader loader = UnstructuredODTLoader(file_path="fake.odt", mode="elements") loader.load() loader = UnstructuredODTLoader(file_path="fake.odt", mode="single") loader.load() ```	1 year ago
Harrison Chase	f0cfed636f	change nb name	1 year ago
Harrison Chase	6b8d144ccc	Harrison/plan and solve (#4422 )	1 year ago
mbchang	9fafe7b2b9	fix: remove unnecessary line of code (#4408 ) Removes unnecessary line of code in https://python.langchain.com/en/latest/use_cases/agent_simulations/two_agent_debate_tools.html	1 year ago
Leonid Ganeline	ce15ffae6a	added `Wikipedia` retriever (#4302 ) - added `Wikipedia` retriever. It is effectively a wrapper for `WikipediaAPIWrapper`. It wrapps load() into get_relevant_documents() - sorted `__all__` in the `retrievers/__init__` - added integration tests for the WikipediaRetriever - added an example (as Jupyter notebook) for the WikipediaRetriever	1 year ago
Prayson Wilfred Daniel	2b4ba203f7	query correction from when to what (#4383 ) # Minor Wording Documentation Change ```python agent_chain.run("When's my friend Eric's surname?") # Answer with 'Zhu' ``` is change to ```python agent_chain.run("What's my friend Eric's surname?") # Answer with 'Zhu' ``` I think when is a residual of the old query that was "When’s my friends Eric`s birthday?".	1 year ago
BioErrorLog	04f765b838	Fix grammar in Text Splitters docs (#4373 ) # Fix grammar in Text Splitters docs Just a small fix of grammar in the documentation: "That means there two different axes" -> "That means there are two different axes"	1 year ago
mbchang	f1401a6dff	new example: two agent debate with tools (#4024 )	1 year ago
Ankush Gola	b3ecce0545	fix json saving, update docs to reference anthropic chat model (#4364 ) Fixes # (issue) https://github.com/hwchase17/langchain/issues/4085	1 year ago
Simba Khadder	d84df25466	Add example on how to use Featureform with langchain (#4337 ) Added an example on how to use Featureform to connecting_to_a_feature_store.ipynb .	1 year ago
Zander Chase	8b284f9ad0	Pass parsed inputs through to tool _run (#4309 )	1 year ago
Harrison Chase	c8b0b6e6c1	add youtube tools (#4320 )	1 year ago
PawelFaron	04b74d0446	Adjusted GPT4All llm to streaming API and added support for GPT4All_J (#4131 ) Fix for these issues: https://github.com/hwchase17/langchain/issues/4126 https://github.com/hwchase17/langchain/issues/3839#issuecomment-1534258559 --------- Co-authored-by: Pawel Faron <ext-pawel.faron@vaisala.com>	1 year ago
Harrison Chase	64940e9d0f	docs for azure (#4238 )	1 year ago
Myeongseop Kim	747b5f87c2	Add HumanInputLLM (#4160 ) Related: #4028, I opened a new PR because (1) I was unable to unstage mistakenly committed files (I'm not familiar with git enough to resolve this issue), (2) I felt closing the original PR and opening a new PR would be more appropriate if I changed the class name. This PR creates HumanInputLLM(HumanLLM in #4028), a simple LLM wrapper class that returns user input as the response. I also added a simple Jupyter notebook regarding how and why to use this LLM wrapper. In the notebook, I went over how to use this LLM wrapper and showed example of testing `WikipediaQueryRun` using HumanInputLLM. I believe this LLM wrapper will be useful especially for debugging, educational or testing purpose.	1 year ago
Davis Chase	6cd51ef3d0	Simplify router chain constructor signatures (#4146 )	1 year ago
Leonid Ganeline	9544b30821	added `Wikipedia` document loader (#4141 ) - Added the `Wikipedia` document loader. It is based on the existing `unilities/WikipediaAPIWrapper` - Added a respective ut-s and example notebook - Sorted list of classes in __init__	1 year ago
Davis Chase	5ca13cc1f0	Dev2049/pypdfium2 (#4209 ) thanks @jerrytigerxu for the addition! --------- Co-authored-by: Jere Xu <jtxu2008@gmail.com> Co-authored-by: jerrytigerxu <jere.tiger.xu@gmailc.om>	1 year ago
Leonid Ganeline	59204a5033	docs: `document_loaders` improvements (#4200 ) - made notebooks consistent: titles, service/format descriptions. - corrected short names to full names, for example, `Word` -> `Microsoft Word` - added missed descriptions - renamed notebook files to make ToC correctly sorted	1 year ago
Aivin V. Solatorio	6567b73e1a	JSON loader (#4067 ) This implements a loader of text passages in JSON format. The `jq` syntax is used to define a schema for accessing the relevant contents from the JSON file. This requires dependency on the `jq` package: https://pypi.org/project/jq/. --------- Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>	1 year ago
PawelFaron	bb6d97c18c	Fixed the example code (#4117 ) Fixed the issue mentioned here: https://github.com/hwchase17/langchain/issues/3799#issuecomment-1534785861 Co-authored-by: Pawel Faron <ext-pawel.faron@vaisala.com>	1 year ago
Nicolas	a57259ec83	docs: Mendable Fixes and Improvements (#4184 ) Overall fixes and improvements.	1 year ago
Harrison Chase	26534457f5	simplify csv args (#4182 )	1 year ago
Davis Chase	d84bb02881	Add Chroma self query (#4149 ) Add internal query language -> chroma metadata filter translator	1 year ago
Vinoo Ganesh	905a2114d7	Fix: Typo in Docs (#4179 ) Fixing small typo in docs	1 year ago
Harrison Chase	a9c2450330	Harrison/toml loader (#4090 ) Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com>	1 year ago
Harrison Chase	fba6921b50	Harrison/one drive loader (#4081 ) Co-authored-by: José Ferraz Neto <netoferraz@gmail.com>	1 year ago
AndreLCanada	bf726f9d8a	Update python_repl docs (#4012 ) In the example for creating a Python REPL tool under the Agent module, the ".run" was omitted in the example. I believe this is required when defining a Tool.	1 year ago
Mike Wang	67db495fcf	[agent] Add Spark Agent (#4020 ) - added support for spark through pyspark library. - added jupyter notebook as example.	1 year ago
Gengliang Wang	8af25867cb	Simplify HumanMessages in the quick start guide (#4026 ) In the section `Get Message Completions from a Chat Model` of the quick start guide, the HumanMessage doesn't need to include `Translate this sentence from English to French.` when there is a system message. Simplify HumanMessages in these examples can further demonstrate the power of LLM.	1 year ago
Harrison Chase	087a4bd2b8	improve agent documentation (#4062 )	1 year ago
rogerserper	b1446bea5f	google-serper: async + full json results + support for Google Images, Places and News (#4078 ) * implemented arun, results, and aresults. Reuses aiosession if available. * helper tools GoogleSerperRun and GoogleSerperResults * support for Google Images, Places and News (examples given) and filtering based on time (e.g. past hour) * updated docs	1 year ago
mbchang	cdea47491d	refactor: refactor dialogue examples (DialogueAgent, DialogueSimulator) (#4074 ) refactor dialogue examples to have same DialogueAgent and DialogueSimulator definitions	1 year ago
Davis Chase	7f8727bbcd	Router chains (#4019 ) Unpolished router examples to help flesh out abstractions and use cases ![Screenshot 2023-05-02 at 7 02 58 PM](https://user-images.githubusercontent.com/130488702/235820394-389e5584-db0b-415e-a260-2824b5555167.png) --------- Co-authored-by: Shreya Rajpal <shreya.rajpal@gmail.com>	1 year ago
Leonid Ganeline	6caba8e759	docs: added a link to the `Google Scholar` articles (#4007 ) Google Scholar outputs a nice list of scientific and research articles that use LangChain. I added a link to the Google Scholar page to the `gallery` doc page	1 year ago
Harrison Chase	5f30cc8713	Harrison/knn retriever (#4083 ) Co-authored-by: Yuichi Tateno (secon) <hotchpotch@users.noreply.github.com>	1 year ago
Harrison Chase	5a269d3175	Harrison/media wiki xml (#4072 ) Co-authored-by: Géraud de Drouas <gdedrouas@users.noreply.github.com>	1 year ago
Nikolas Garske	1608f5dcae	Remove pip stdout and fix typo (#4050 )	1 year ago
Ivo Stranic	3b556eae44	Update deeplake example (#4055 )	1 year ago
Steve Kim	9b830f437c	Deleted importing Document from document_loaders.base because Documen… (#4068 ) Hi, - Modification: https://python.langchain.com/en/latest/modules/indexes/document_loaders/examples/arxiv.html - Reason: In this example, the first line is unnecessary because the Document class does not exist in the base. - Resolves: Issue #4052 -------- P.S: This pull-request is my first time, so please let me know if I need to correct or write more explanation.	1 year ago
Akash Sharma	525db1b6cb	Fixed typo leading to broken link (#4034 )	1 year ago
Zander Chase	7e967aa4d5	Update Notebooks (#4051 )	1 year ago
mbchang	f291fd7eed	docs: remove stdout from pip install (for gymnasium) (#3993 )	1 year ago
Davis Chase	df3bc707fc	Dev2049/callback example fix (#4010 ) Closes #3997 --------- Co-authored-by: Akshaj Jain <akshaj.jain@gmail.com>	1 year ago
Zander Chase	aa38355999	Vwp/docs improved document loaders (#4006 ) Huge thanks to @leo-gan for improving the document loaders notebooks --------- Co-authored-by: Leonid Ganeline <leo.gan.57@gmail.com>	1 year ago
MichaelMDowling	36ee60c96c	Update \docs\modules\models\text_embedding\examples\openai.ipynb (#3976 ) Single edit to: models/text_embedding/examples/openai.ipynb - Line 88: changed from: "embeddings = OpenAIEmbeddings(model_name=\"ada\")" to "embeddings = OpenAIEmbeddings()" as model_name is no longer part of the OpenAIEmbeddings class.	1 year ago
Jinto Jose	013208cce6	Fix Documentation - Nomic - Atlas Jupyter Notebook (#3987 ) Correction to Numic-Atlas Jupyter Notebook Docs	1 year ago
Chop Tr	71a337dac6	Update output_fixing_parser.ipynb (#3978 )	1 year ago
mbchang	3993166b5e	docs: remove stdout from pip install (#3945 )	1 year ago
liviuasnash1	6396a4ad8d	Fix documentation typos (#3870 ) Co-authored-by: Liviu Asnash <liviua@maximallearning.com>	1 year ago
Samuel Dion-Girardeau	c5c33786a7	Fix bad spellings for 'convenience' (#3936 ) Found in the docs for chat prompt templates: https://python.langchain.com/en/latest/getting_started/getting_started.html#chat-prompt-templates and fixed similar issues in neighboring notebooks.	1 year ago
Harrison Chase	f04faf8496	Harrison/spreedly (#3937 ) Co-authored-by: Esmit Pérez <esmitperez@users.noreply.github.com>	1 year ago
Zander Chase	c4cb55a0c5	[Breaking] Migrate GPT4All to use PyGPT4All (#3934 ) Seems the pyllamacpp package is no longer the supported bindings from gpt4all. Tested that this works locally. Given that the older models weren't very performant, I think it's better to migrate now without trying to include a lot of try / except blocks --------- Co-authored-by: Nissan Pow <npow@users.noreply.github.com> Co-authored-by: Nissan Pow <pownissa@amazon.com>	1 year ago
leo-gan	f0a4bbb8e2	updated `YouTube` links (#3916 ) Added several links to fresh videos Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago

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