# WikiCS

**Task**: CS article branch classification  
**Size band**: medium · **Label type**: semantic  
**Label column**: `category` · **Converter**: `converters/convert_wikics.py`

Wikipedia computer-science article network with 10 branch classes and 300-dim mean-GloVe features. Harder and more modern than the Planetoid trio, with canonical splits available in the source JSON.

## Converted graphs (neext/)

| graph | nodes | edges | classes | feature cols | isolated | class counts |
|---|---|---|---|---|---|---|
| default | 11,701 | 215,603 | 10 | 300 | 337 | 4: 2,679, 2: 2,153, 3: 1,933, 9: 1,424, 7: 865, 5: 780, … |

*Conversion notes*: Adjacency lists flattened and symmetrized; 10 CS-branch classes; 300 mean-GloVe glove_* feature columns.

## Source

- [data.json](https://raw.githubusercontent.com/pmernyei/wiki-cs-dataset/master/dataset/data.json) — 82,533,647 bytes, sha256 `9bf8cb3ef8eeae81…`, fetched 2026-07-23

**License**: MIT (dataset code); article text CC BY-SA  
**Citation**: Mernyei, Cangea. Wiki-CS: A Wikipedia-Based Benchmark for Graph Neural Networks. GRL+ 2020.

- https://github.com/pmernyei/wiki-cs-dataset

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*Generated by converters/make_cards.py; stats from metadata.json. Raw files: `source/`. NEExT tables: `neext/`.*