20 Commits (9e2227ba11d3449d56590619733cb4b789c7221b)

Author	SHA1	Message	Date
Zander Chase	f4d3cf2dfb	Add Invocation Params (#4509) ... ### Add Invocation Params to Logged Run Adds an llm type to each chat model as well as an override of the dict() method to log the invocation parameters for each call --------- Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	1 year ago
Zander Chase	4ee47926ca	Add on_chat_message_start (#4499) ... ### Add on_chat_message_start to callback manager and base tracer Goal: trace messages directly to permit reloading as chat messages (store in an integration-agnostic way) Add an `on_chat_message_start` method. Fall back to `on_llm_start()` for handlers that don't have it implemented. Does so in a non-backwards-compat breaking way (for now)	1 year ago
Ankush Gola	d3ec00b566	Callbacks Refactor [base] (#3256) ... Co-authored-by: Nuno Campos <nuno@boringbits.io> Co-authored-by: Davis Chase <130488702+dev2049@users.noreply.github.com> Co-authored-by: Zander Chase <130414180+vowelparrot@users.noreply.github.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Harrison Chase	705596b46a	Harrison/fix create sql agent (#2870) ... Co-authored-by: Timothé Pearce <timothe.pearce@gmail.com>	1 year ago
leo-gan	fd69cc7e42	Removed duplicate BaseModel dependencies (#2471) ... Removed duplicate BaseModel dependencies in class inheritances. Also, sorted imports by `isort`.	1 year ago
Harrison Chase	0e21463f07	(rfc) chat models (#1424) ... Co-authored-by: Ankush Gola <ankush.gola@gmail.com>	2 years ago
Shahriar Tajbakhsh	b7747017d7	Import of `declarative_base` when SQLAlchemy <1.4 (#883) ... In [pyproject.toml](https://github.com/hwchase17/langchain/blob/master/pyproject.toml), the expectation is `SQLAlchemy = "^1"`. But, the way `declarative_base` is imported in [cache.py](https://github.com/hwchase17/langchain/blob/master/langchain/cache.py) will only work with SQLAlchemy >=1.4. This PR makes sure Langchain can be run in environments with SQLAlchemy <1.4	2 years ago
Amos Ng	fa6826e417	Fix sqlalchemy warnings when running tests (#733) ... This has been bugging me when running my own tests that call langchain methods :P	2 years ago
Harrison Chase	0ffeabd14f	Harrison/serialize llm chain (#671)	2 years ago
Harrison Chase	54d7f1c933	fix caching (#658)	2 years ago
Harrison Chase	9833fcfe32	fix caching (#555)	2 years ago
Harrison Chase	1631981f84	Harrison/fix and test caching (#538)	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	78b31e5966	Harrison/cache (#343)	2 years ago
Harrison Chase	9bb7195085	Harrison/llm saving (#331) ... Co-authored-by: Akash Samant <70665700+asamant21@users.noreply.github.com>	2 years ago
Hunter Gerlach	482611f426	unit test / code coverage improvements (#322) ... This PR has two contributions: 1. Add test for when stop token is found in middle of text 2. Add code coverage tooling and instructions - Add pytest-cov via poetry - Add necessary config files - Add new make instruction for `coverage` - Update README with coverage guidance - Update minor README formatting/spelling Co-authored-by: Hunter Gerlach <hunter@huntergerlach.com>	2 years ago
Harrison Chase	db37bd089f	model laboratory (#95)	2 years ago
Harrison Chase	020c42dcae	Harrison/add huggingface hub (#23) ... Add support for huggingface hub I could not find a good way to enforce stop tokens over the huggingface hub api - that needs to hopefully be cleaned up in the future	2 years ago
Harrison Chase	1ef3ab4d0e	Harrison/add natbot (#18)	2 years ago
Harrison Chase	18aeb72012	initial commit	2 years ago