Function●Since v0.1

atrace_as_chain_group

atrace_as_chain_group(
  group_name: str,
  callback_manager: AsyncCallbackManager | None = None,
  *,
  inputs

View source on GitHub

Parameters

Name	Type	Description
`group_name`*	`str`	The name of the chain group.
`callback_manager`	`AsyncCallbackManager \| None`	Default:`None` The async callback manager to use, which manages tracing and other callback behavior.
`inputs`	`dict[str, Any] \| None`	Default:`None`
`project_name`	`str \| None`	Default:`None`
`example_id`	`str \| UUID \| None`	Default:`None`
`run_id`	`UUID \| None`	Default:`None`
`tags`	`list[str] \| None`	Default:`None`
`metadata`	`dict[str, Any] \| None`	Default:`None`

Must have LANGCHAIN_TRACING_V2 env var set to true to see the trace in LangSmith.

Example:

llm_input = "Foo"
async with atrace_as_chain_group(
    "group_name", inputs={"input": llm_input}
) as manager:
    # Use the async callback manager for the chain group
    res = await llm.ainvoke(llm_input, {"callbacks": manager})
    await manager.on_chain_end({"output": res})

LangChain Assistant

Menu

atrace_as_chain_group

Parameters