ducho.multimodal.textual package

ducho.multimodal.textual.TextualFeatureExtractor module

ducho.multimodal.textual.TextualDataset module

class ducho.multimodal.textual.TextualDataset.TextualDataset(input_directory_path, output_directory_path, columns=None)

Bases: DatasetFather

This class represents the Textual Dataset used for the data loading process.

create_output_file(input_batch, extracted_data, model_layer, fusion=None)

Overwrites the method of the Father class because all the Strings come from the same file, and it only changes the row.

Parameters:

• index – It indicates the row of the String.

• extracted_data – The output to put in the file.

• model_layer – The layer used, it is a String, it will be shown on the final name.

• fusion – Fusion is not used for TextualDataset’s objects.

Returns:

None

set_preprocessing_flag(preprocessing_flag)

set_type_of_extraction(type_of_extraction)

It set the origin of the data, from item or users interactions, it is needed later to read correctly the tsv.

Parameters:

type_of_extraction – ‘items’ or ‘interactions’.

Returns:

None

ducho.multimodal.textual.TextualDataset.complex_spit_of_list_of_string(sample, splitter)