lenskit.data.movielens.MLModernLoader

class lenskit.data.movielens.MLModernLoader(version, source, prefix='')

Bases: MLData

Loader for modern MovieLens data sets (20M and later).

Parameters:

• version (str)

• source (pathlib.Path | zipfile.ZipFile)

• prefix (str)

dataset()

Load the full dataset.

Return type:

lenskit.data._dataset.Dataset

movies_df()

tagging_df()

genome_df()

ratings_df()

Load the ratings data frame.