tracers.langchain_v1.LangChainTracerV1(**kwargs)
An implementation of the SharedTracer that POSTS to the langchain endpoint.
tracers.log_stream.LogEntry
A single entry in the run log.
tracers.log_stream.LogStreamCallbackHandler(*)
A tracer that streams run logs to a stream.
tracers.log_stream.RunLog(*ops, state)
A run log.
tracers.log_stream.RunLogPatch(*ops)
A patch to the run log.
tracers.log_stream.RunState
State of the run.
tracers.root_listeners.RootListenersTracer(*, ...)
tracers.run_collector.RunCollectorCallbackHandler([...])
A tracer that collects all nested runs in a list.
tracers.schemas.BaseRun
Base class for Run.
tracers.schemas.ChainRun
Class for ChainRun.
tracers.schemas.LLMRun
Class for LLMRun.
tracers.schemas.Run
Run schema for the V2 API in the Tracer.
tracers.schemas.ToolRun
Class for ToolRun.
tracers.schemas.TracerSession
TracerSessionV1 schema for the V2 API.
tracers.schemas.TracerSessionBase
Base class for TracerSession.
tracers.schemas.TracerSessionV1
TracerSessionV1 schema.
tracers.schemas.TracerSessionV1Base
Base class for TracerSessionV1.
tracers.schemas.TracerSessionV1Create
Create class for TracerSessionV1.
tracers.stdout.ConsoleCallbackHandler(**kwargs)
Tracer that prints to the console.
tracers.stdout.FunctionCallbackHandler(...)
Tracer that calls a function with a single str parameter.
Functions¶
tracers.context.collect_runs()
Collect all run traces in context.
tracers.context.register_configure_hook(...)