StructuredToolInterface

A description of what the function does, used by the model to choose when and how to call the function.

Optional provider-specific extra fields for the tool.

This is used to pass provider-specific configuration that doesn't fit into standard tool fields.

A path to the module that contains the class, eg. ["langchain", "llms"] Usually should be the same as the entrypoint the class is exported from.

Whether to return the tool's output directly.

Setting this to true means that after the tool is called, an agent should stop looping.

Default implementation of batch, which calls invoke N times. Subclasses should override this method if they can batch more efficiently.

Method to invoke the document transformation. This method calls the transformDocuments method with the provided input.

Stream output in chunks.

Default implementation of transform, which buffers input and then calls stream. Subclasses should override this method if they can start producing output while input is still being generated.