-**use_prompt** (`str`, *optional*) — Name of prompt in promptsource to use. if defined, will overwrite doc_to_text and doc_to_target and make template_aliases unused.
-**doc_to_text** (`Union[Callable, str]`, *optional*) — Jinja2, f-string, or function to process a sample into the appropriate input for the model
-**doc_to_target** (`Union[Callable, str]`, *optional*) — Jinja2, f-string, or function to process a sample into the appropriate target output for the model.
-**doc_to_choice** (`Union[Callable, str]`, *optional*) — Jinja2, f-string, or function to process a sample into possible choices for `multiple_choice`
-**gold_alias** (`str`, *optional*, defaults to None) — if provided, used to generate the reference answer that is scored against. Used in cases where `doc_to_target` should be the "target string" format appended to each example's input for a fewshot exemplar, so doc_to_target is used for fewshot examples, but the input to the metric function as `gold` is from `gold_alias`.
-**fewshot_delimiter** (`str`, *optional*, defaults to "\n\n") — String to insert between few-shot examples.
-**target_delimiter** (`str`, *optional*, defaults to `" "`) — String to insert between input and target output for the datapoint being tested.
