Datasets › GitTables-SemTab
GitTables-SemTab
The GitTables-SemTab dataset is a subset of the GitTables dataset and was created to be used during the SemTab challenge. The dataset consists of 1101 tables and is used to benchmark the Column Type Annotation (CTA) task.
Its columns were annotated using semantic properties from DBpedia and semantic types and properties from Schema.org. The table below shows the number of annotated columns and number of classes used to annotate this dataset.
| Columns | Classes | |
|---|---|---|
| Column Type Annotation - Schema.org | 721 | 59 |
| Column Type Annotation - DBpedia | 2,533 | 122 |
Benchmarks archive 2025-07-28
All 2 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Column Type Annotation | GitTables-SemTab-DBP | KGCODE-Tab F1 (%) 58.7 | KGCODE-Tab Results for SemTab 2022 | — | 3 | Compare |
| Column Type Annotation | GitTables-SemTab-SCH | KGCODE-Tab F1 (%) 69.3 | KGCODE-Tab Results for SemTab 2022 | — | 2 | Compare |
Papers archive 2025-07-28
3 shown of 3 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 3. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| KGCODE-Tab Results for SemTab 2022 | 0 | 2 | 25 Oct 2022 | not harvested |
| Kepler-aSI at SemTab 2021 | 0 | 1 | 1 Oct 2021 | not harvested |
| DAGOBAH: Table and Graph Contexts for Efficient Semantic Annotation of Tabular Data | 0 | 2 | 1 Oct 2021 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- GitTables-SemTab
- GitTables-SemTab-DBP
- GitTables-SemTab-SCH
3 variant names, as the archive lists them.
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