MovieLens 25M: Movie Ratings and Tags

Movie ratings and tags from the MovieLens platform, likely containing 25 million records. The dataset was published on huggingface by alitourani and was last updated on 2026-04-10. The specific columns, file formats, and license are currently unknown.

Use Cases

• Train a collaborative filtering model for movie recommendations (inferred from domain, verify after download)
• Analyze user rating patterns and movie popularity (inferred from domain, verify after download)
• Build a hybrid recommender system using tags and ratings (inferred from domain, verify after download)

Strengths

• Published on huggingface, a major platform for sharing ML datasets.
• Last updated on 2026-04-10 13:38:42.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Column-level documentation, sample data, file formats, size, row count, and license are unknown.
• Data may reflect temporal or demographic bias inherent to the original MovieLens collection.

Provenance

Source

MovieLens platform, via huggingface user alitourani.

Collection Method

Likely collected from user interactions on the MovieLens website.

Time Range

null

Freshness

Last updated 2026-04-10 13:38:42.

Geography

null