langchain.llms.sagemaker_endpoint.ContentHandlerBase

class langchain.llms.sagemaker_endpoint.ContentHandlerBase[source]

A handler class to transform input from LLM to a format that SageMaker endpoint expects.

Similarly, the class handles transforming output from the SageMaker endpoint to a format that LLM class expects.

Attributes

accepts

The MIME type of the response data returned from endpoint

content_type

The MIME type of the input data passed to endpoint

Methods

__init__()

transform_input(prompt, model_kwargs)

Transforms the input to a format that model can accept as the request Body.

transform_output(output)

Transforms the output from the model to string that the LLM class expects.

__init__()
abstract transform_input(prompt: INPUT_TYPE, model_kwargs: Dict) bytes[source]

Transforms the input to a format that model can accept as the request Body. Should return bytes or seekable file like object in the format specified in the content_type request header.

abstract transform_output(output: bytes) OUTPUT_TYPE[source]

Transforms the output from the model to string that the LLM class expects.

Examples using ContentHandlerBase