Text Segments Classified by Subthemes and Sentiment

Segments of text classified by subthemes and sentiment. The dataset is a 9.5 KB Excel file authored by Lily Chu and shared under a CC-BY-4.0 license on figshare, with a last update timestamp of 2026-05-06 17:33:12.

Use Cases

• Train a sentiment classifier based on the provided sentiment labels.
• Analyze thematic co-occurrence patterns based on the subtheme classifications.
• Benchmark automated topic modeling algorithms against the manual subtheme annotations.
• Study the relationship between sentiment and specific subthemes within the text segments.

Strengths

• Dataset is openly licensed (CC-BY-4.0) for flexible reuse.
• File size is 9.5 KB, indicating a lightweight and easily downloadable resource.

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

figshare

Collection Method

Method of text segmentation and classification is not described.

Time Range

Temporal coverage of the source text is not specified.

Freshness

Last updated 2026-05-06 17:33:12; freshness should be verified.

Geography

Geographic origin of the source text is not specified.