langtest.transform.fairness.BaseFairness#

class BaseFairness#

Bases: ABC

Abstract base class for implementing accuracy measures.

alias_name#

A name or list of names that identify the accuracy measure.

Type:

str

transform(data

List[Sample], params: Dict) -> Union[List[MinScoreSample], List[MaxScoreSample]]: Transforms the input data into an output based on the implemented accuracy measure.

__init__()#

Methods

__init__()

async_run(sample_list, model, **kwargs)

Creates a task for the run method.

run(sample_list, categorised_data, **kwargs)

Computes the score for the given data.

transform(data, params)

Abstract method that implements the computation of the given measure.

Attributes

alias_name

supported_tasks

test_types

class TestConfig#

Bases: dict

clear() → None.  Remove all items from D.#
copy() → a shallow copy of D#
fromkeys(value=None, /)#

Create a new dictionary with keys from iterable and values set to value.

get(key, default=None, /)#

Return the value for key if key is in the dictionary, else default.

items() → a set-like object providing a view on D's items#
keys() → a set-like object providing a view on D's keys#
pop(k[, d]) → v, remove specified key and return the corresponding value.#

If the key is not found, return the default if given; otherwise, raise a KeyError.

popitem()#

Remove and return a (key, value) pair as a 2-tuple.

Pairs are returned in LIFO (last-in, first-out) order. Raises KeyError if the dict is empty.

setdefault(key, default=None, /)#

Insert key with a value of default if key is not in the dictionary.

Return the value for key if key is in the dictionary, else default.

update([E, ]**F) → None.  Update D from dict/iterable E and F.#

If E is present and has a .keys() method, then does: for k in E: D[k] = E[k] If E is present and lacks a .keys() method, then does: for k, v in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]

values() → an object providing a view on D's values#
async classmethod async_run(sample_list: List[Sample], model: ModelAPI, **kwargs)#

Creates a task for the run method.

Parameters:

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

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

Returns:

The task for the run method.

Return type:

asyncio.Task

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

Computes the score for the given data.

Parameters:

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

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

Returns:

The transformed samples.

Return type:

List[MinScoreSample]

abstract static transform(data: List[Sample], params: Dict) → List[MinScoreSample] | List[MaxScoreSample]#

Abstract method that implements the computation of the given measure.

Parameters:

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

  • params (Dict) – parameters for tests configuration

Returns:

The transformed data based on the implemented measure.

Return type:

Union[List[MinScoreSample], List[MaxScoreSample]]