langchain

Author	SHA1	Message	Date
Ankush Gola	57609845df	add tracing support to langchain (#741 ) * add implementations of `BaseCallbackHandler` to support tracing: `SharedTracer` which is thread-safe and `Tracer` which is not and is meant to be used locally. * Tracers persist runs to locally running `langchain-server` Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Diwank Singh Tomer	ba0cbb4a41	Add finish reason to Generation for usage downstream (#526 ) Add `finish_reason` to `Generation` as well as extend `BaseOpenAI._generate` to include it in the output. This can be useful for usage in downstream tasks when we need to filter for only generations that finished because of `"stop"` for example. Maybe we should add this to `LLMChain` as well? For more details, see https://beta.openai.com/docs/guides/completion/best-practices Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>	1 year ago
Harrison Chase	9e04c34e20	Add BaseCallbackHandler and CallbackManager (#478 ) Co-authored-by: Ankush Gola <9536492+agola11@users.noreply.github.com>	1 year ago
Harrison Chase	cf98f219f9	Harrison/tools exp (#372 )	1 year ago
Harrison Chase	78b31e5966	Harrison/cache (#343 )	1 year ago
Harrison Chase	e02d6b2288	beta: logger (#307 )	1 year ago