langtest.transform.robustness.ConvertAccent#

class ConvertAccent#

Bases: BaseRobustness

A class for converting accents in text samples.

__init__()#

Methods

__init__()

async_run(sample_list, model, **kwargs)

Creates a task to run the robustness measure.

run(sample_list, model, **kwargs)

Abstract method that implements the robustness measure.

transform(sample_list[, prob, accent_map])

Converts accents in the input sentences using a conversion dictionary.

Attributes

alias_name

supported_tasks

test_types

async classmethod async_run(sample_list: List[Sample], model: ModelAPI, **kwargs)#

Creates a task to run the robustness measure.

Parameters:

  • sample_list (List[Sample]) – The input data to be transformed.

  • model (ModelAPI) – The model to be used for evaluation.

  • **kwargs – Additional arguments to be passed to the robustness measure.

Returns:

The task that runs the robustness measure.

Return type:

asyncio.Task

abstract async static run(sample_list: List[Sample], model: ModelAPI, **kwargs) → List[Sample]#

Abstract method that implements the robustness measure.

Parameters:

  • sample_list (List[Sample]) – The input data to be transformed.

  • model (ModelAPI) – The model to be used for evaluation.

  • **kwargs – Additional arguments to be passed to the robustness measure.

Returns:

The transformed data based on the implemented robustness measure.

Return type:

List[Sample]

static transform(sample_list: List[Sample], prob: float | None = 1.0, accent_map: Dict[str, str] | None = None) → List[Sample]#

Converts accents in the input sentences using a conversion dictionary.

Parameters:

  • sample_list (List[Sample]) – A list of samples to be transformed.

  • prob (Optional[float]) – The probability of applying accent conversion to each sample. Defaults to 1.0, which means all samples will have accents converted.

  • accent_map (Dict[str, str]) – A dictionary with conversion terms mapping source accents to target accents.

Returns:

The transformed sample list with accents converted.

Return type:

List[Sample]