langtest.modelhandler.llm_modelhandler.PretrainedModelForFactuality#

class PretrainedModelForFactuality(hub: str, model: Any, *args, **kwargs)#

Bases: PretrainedModelForQA, ModelAPI

A class representing a pretrained model for factuality detection.

Inherits:

PretrainedModelForQA: The base class for pretrained models.

__init__(hub: str, model: Any, *args, **kwargs)#

Constructor class

Parameters:

• hub (str) – The hub name for the model.

• model (str) – The model name or path.

• *args – Additional positional arguments.

• **kwargs – Additional keyword arguments.

Methods

__init__(hub, model, *args, **kwargs)	Constructor class
load_model(hub, path, *args, **kwargs)	Load the pretrained model.
predict(text, prompt, *args, **kwargs)	Perform prediction using the pretrained model.
predict_raw(text, prompt, *args, **kwargs)	Perform raw prediction using the pretrained model.

Attributes

HUB_PARAM_MAPPING
model_registry

classmethod load_model(hub: str, path: str, *args, **kwargs) → PretrainedModelForQA#

Load the pretrained model.

Parameters:

• hub (str) – The hub name for the model.

• path (str) – The model path.

• *args – Additional positional arguments.

• **kwargs – Additional keyword arguments.

Returns:

The loaded pretrained model.

Return type:

PretrainedModelForQA

Raises:

• ValueError – If the model is not found online or locally.

• ConfigError – If there is an error in the model configuration.

predict(text: str | dict, prompt: dict, *args, **kwargs)#

Perform prediction using the pretrained model.

Parameters:

• text (Union[str, dict]) – The input text or dictionary.

• prompt (dict) – The prompt configuration.

• *args – Additional positional arguments.

• **kwargs – Additional keyword arguments.

Returns:

The prediction result.

predict_raw(text: str | dict, prompt: dict, *args, **kwargs)#

Perform raw prediction using the pretrained model.

Parameters:

• text (Union[str, dict]) – The input text or dictionary.

• prompt (dict) – The prompt configuration.

• *args – Additional positional arguments.

• **kwargs – Additional keyword arguments.

Returns:

The prediction result.