langchain.callbacks.tracers.log_stream.LogEntry¶
class langchain.callbacks.tracers.log_stream.LogEntry[source]¶
id: str¶
ID of the sub-run.
name: str¶
Name of the object being run.
type: str¶
Type of the object being run, eg. prompt, chain, llm, etc.
tags: List[str]¶
List of tags for the run.
metadata: Dict[str, Any]¶
Key-value pairs of metadata for the run.
start_time: str¶
ISO-8601 timestamp of when the run started.
streamed_output_str: List[str]¶
List of LLM tokens streamed by this run, if applicable.
final_output: Optional[Any]¶
Final output of this run.
Only available after the run has finished successfully.
end_time: Optional[str]¶
ISO-8601 timestamp of when the run ended.
Only available after the run has finished.