evals.utils

download_benchmark_dataset(task, dataset_name)

Downloads an Arize evals benchmark dataset as a pandas dataframe.

Parameters:

• task (str) – Task to be performed.

• dataset_name (str) – Name of the dataset.

Returns:

A pandas dataframe containing the data.

Return type:

pandas.DataFrame

get_audio_format_from_base64(enc_str)

Determines the audio format from a base64 encoded string by checking file signatures.

Parameters:

enc_str – Base64 encoded audio data

Returns:

Audio format as string

Raises:

ValueError – If the audio format is not supported or cannot be determined