20 Commits (d43d430d86cd5ba6b3d6ccdb7e59d0227c8db026)

Author	SHA1	Message	Date
Harrison Chase	10e7297306	Harrison/fake llm (#990) ... Co-authored-by: Stefan Keselj <skeselj@princeton.edu> Co-authored-by: Harrison Chase <harrisonchase@Harrisons-MBP.attlocal.net>	2 years ago
Harrison Chase	3d639d1539	update lint (#975) ... Co-authored-by: Harrison Chase <harrisonchase@Harrisons-MBP.attlocal.net>	2 years ago
Ankush Gola	bc7e56e8df	Add asyncio support for LLM (OpenAI), Chain (LLMChain, LLMMathChain), and Agent (#841) ... Supporting asyncio in langchain primitives allows for users to run them concurrently and creates more seamless integration with asyncio-supported frameworks (FastAPI, etc.) Summary of changes: **LLM** * Add `agenerate` and `_agenerate` * Implement in OpenAI by leveraging `client.Completions.acreate` **Chain** * Add `arun`, `acall`, `_acall` * Implement them in `LLMChain` and `LLMMathChain` for now **Agent** * Refactor and leverage async chain and llm methods * Add ability for `Tools` to contain async coroutine * Implement async SerpaPI `arun` Create demo notebook. Open questions: * Should all the async stuff go in separate classes? I've seen both patterns (keeping the same class and having async and sync methods vs. having class separation)	2 years ago
Roy Williams	6086292252	Centralize logic for loading from LangChainHub, add ability to pin dependencies (#805) ... It's generally considered to be a good practice to pin dependencies to prevent surprise breakages when a new version of a dependency is released. This commit adds the ability to pin dependencies when loading from LangChainHub. Centralizing this logic and using urllib fixes an issue identified by some windows users highlighted in this video - https://youtu.be/aJ6IQUh8MLQ?t=537	2 years ago
Harrison Chase	1ad7973cc6	Harrison/tool decorator (#790) ... Co-authored-by: Jason Liu <jxnl@users.noreply.github.com> Co-authored-by: Jason Liu <jason@jxnl.coA>	2 years ago
Harrison Chase	a5d003f0c9	update notebook and make backwards compatible (#772)	2 years ago
Harrison Chase	b9ad214801	add docs for loading from hub (#763)	2 years ago
Harrison Chase	1b89a438cf	(wip) Harrison/serialize agents (#725)	2 years ago
Roy Williams	d2f882158f	Add type information for crawler.py (#738) ... Added type information to `crawler.py` to make it safer to use and understand.	2 years ago
Harrison Chase	3a30e6daa8	Harrison/openai callback (#684)	2 years ago
Harrison Chase	3d41af0aba	Harrison/load tools kwargs (#681) ... Co-authored-by: Bruno Bornsztein <bruno.bornsztein@gmail.com>	2 years ago
Harrison Chase	95720adff5	Add documentation for custom prompts for Agents (#631) (#640) ... - Added a comment interpreting regex for `ZeroShotAgent` - Added a note to the `Custom Agent` notebook Co-authored-by: Sam Ching <samuel@duolingo.com>	2 years ago
Harrison Chase	ffc7e04d44	Harrison/wolfram alpha (#579) ... Co-authored-by: Nicolas <nicolascamara29@gmail.com>	2 years ago
Harrison Chase	74932f2516	RFC: conversational agent (#464) ... Co-authored-by: Bruno Bornsztein <bruno.bornsztein@gmail.com>	2 years ago
Harrison Chase	e64ed7b975	Harrison/tools priority (#554) ... Co-authored-by: Yong723 <50616781+Yongtae723@users.noreply.github.com>	2 years ago
Harrison Chase	4974f49bb7	add return_direct flag to tool (#537) ... adds a return_direct flag to tools, which just returns the tool output as the final output	2 years ago
Harrison Chase	9753bccc71	Feature: linkcheck-action (#534) (#542) ... - Add support for local build and linkchecking of docs - Add GitHub Action to automatically check links before prior to publication - Minor reformat of Contributing readme - Fix existing broken links Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com> Co-authored-by: Hunter Gerlach <HunterGerlach@users.noreply.github.com> Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>	2 years ago
Harrison Chase	9e04c34e20	Add BaseCallbackHandler and CallbackManager (#478) ... Co-authored-by: Ankush Gola <9536492+agola11@users.noreply.github.com>	2 years ago
Harrison Chase	03f185bcd5	more robust handling for max iterations (#514) ... add a `generate` method which makes one final forward pass through the llm	2 years ago
Harrison Chase	985496f4be	Docs refactor (#480) ... Big docs refactor! Motivation is to make it easier for people to find resources they are looking for. To accomplish this, there are now three main sections: - Getting Started: steps for getting started, walking through most core functionality - Modules: these are different modules of functionality that langchain provides. Each part here has a "getting started", "how to", "key concepts" and "reference" section (except in a few select cases where it didnt easily fit). - Use Cases: this is to separate use cases (like summarization, question answering, evaluation, etc) from the modules, and provide a different entry point to the code base. There is also a full reference section, as well as extra resources (glossary, gallery, etc) Co-authored-by: Shreya Rajpal <ShreyaR@users.noreply.github.com>	2 years ago