BaseExecutor

class langchain_experimental.plan_and_execute.executors.base.BaseExecutor

Bases: BaseModel

Base executor.

Create a new model by parsing and validating input data from keyword arguments.

Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.

self is explicitly positional-only to allow self as a field name.

abstractmethod async astep(

inputs: dict,

callbacks: list[BaseCallbackHandler] | BaseCallbackManager | None = None,

**kwargs: Any,

) → StepResponse

Take async step.

Parameters:

• inputs (dict)

• callbacks (list[BaseCallbackHandler] | BaseCallbackManager | None)

• kwargs (Any)

Return type:

StepResponse

abstractmethod step(

inputs: dict,

callbacks: list[BaseCallbackHandler] | BaseCallbackManager | None = None,

**kwargs: Any,

) → StepResponse

Take step.

Parameters:

• inputs (dict)

• callbacks (list[BaseCallbackHandler] | BaseCallbackManager | None)

• kwargs (Any)

Return type:

StepResponse