langchain.llms.azureml_endpoint.HFContentFormatter

class langchain.llms.azureml_endpoint.HFContentFormatter[source]

Content handler for LLMs from the HuggingFace catalog.

Attributes

accepts

The MIME type of the response data returned from the endpoint

content_type

The MIME type of the input data passed to the endpoint

Methods

__init__()

escape_special_characters(prompt)

Escapes any special characters in prompt

format_request_payload(prompt, model_kwargs)

Formats the request body according to the input schema of the model.

format_response_payload(output)

Formats the response body according to the output schema of the model.

__init__()
static escape_special_characters(prompt: str) str

Escapes any special characters in prompt

format_request_payload(prompt: str, model_kwargs: Dict) bytes[source]

Formats the request body according to the input schema of the model. Returns bytes or seekable file like object in the format specified in the content_type request header.

format_response_payload(output: bytes) str[source]

Formats the response body according to the output schema of the model. Returns the data type that is received from the response.