Summary of Features Used in Machine Learning Models

Hao Li published a summary of features used in machine learning models on figshare in April 2026. The dataset is a 36.6 KB Excel file (XLSX) licensed under CC-BY-4.0. The specific number of rows and column-level details are not provided in the metadata.

Use Cases

• Teaching foundational ML concepts based on the summary of features
• Comparing feature categories across different model types based on the described summary
• Creating educational materials about feature engineering based on the listed features

Strengths

• File size is precisely 36.6 KB, indicating a concise and focused summary.
• Dataset has a clear Creative Commons Attribution 4.0 license for reuse.
• Last update timestamp is explicitly provided: 2026-04-28 17:49:25.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Hao Li via figshare

Collection Method

Likely compiled for educational or reference purposes.

Time Range

Publication date is 2026-04-28; temporal coverage of the summary content is unknown.

Freshness

Last updated 2026-04-28 17:49:25; freshness should be verified.

Geography

Spatial coverage is not specified.