langchain_core.tracers.log_stream.RunState¶

class langchain_core.tracers.log_stream.RunState[source]¶

State of the run.

id: str¶

ID of the run.

streamed_output: List[Any]¶

List of output chunks streamed by Runnable.stream()

final_output: Optional[Any]¶

Final output of the run, usually the result of aggregating (+) streamed_output. Updated throughout the run when supported by the Runnable.

logs: Dict[str, langchain_core.tracers.log_stream.LogEntry]¶

Map of run names to sub-runs. If filters were supplied, this list will contain only the runs that matched the filters.