StandardStreamEvent#
- class langchain_core.runnables.schema.StandardStreamEvent[source]#
A standard stream event that follows LangChain convention for event data.
- event: str#
- run_id: str#
- tags: List[str]#
- metadata: Dict[str, Any]#
- parent_ids: Sequence[str]#
- name: str#
The name of the Runnable that generated the event.