Source code for langchain_core.outputs.run_info

from __future__ import annotations

from uuid import UUID

from langchain_core.pydantic_v1 import BaseModel


class RunInfo(BaseModel):
    """用于表示Chain或模型的单次执行的元数据的类。"""

    run_id: UUID
    """模型或链运行的唯一标识符。"""