{
  "name": "wikipedia-articles",
  "sources": [
    {
      "url": "https://snap.stanford.edu/data/wikipedia.zip",
      "final_url": "https://snap.stanford.edu/data/wikipedia.zip",
      "filename": "wikipedia.zip",
      "bytes": 3784155,
      "sha256": "aeef409fca6b08abe9e3751bf41839b2544d499f0eca174701f87c9f93c71b86",
      "downloaded_at": "2026-07-23T02:14:33+00:00"
    }
  ],
  "conversion": {
    "script": "convert_musae.py",
    "label_column": "traffic_quintile",
    "notes": "Raw target is continuous monthly traffic; binned to equal-frequency quintiles (0-4) following the geom-gcn 5-class convention. Feature JSONs not columnized.",
    "parquet": true
  },
  "graphs": {
    "chameleon": {
      "nodes": 2277,
      "edges": 31371,
      "label_column": "traffic_quintile",
      "classes": 5,
      "class_counts": {
        "3": 521,
        "1": 460,
        "0": 456,
        "2": 453,
        "4": 387
      },
      "isolated_nodes": 0,
      "feature_columns": 0
    },
    "crocodile": {
      "nodes": 11631,
      "edges": 170773,
      "label_column": "traffic_quintile",
      "classes": 5,
      "class_counts": {
        "0": 2465,
        "4": 2326,
        "3": 2325,
        "2": 2315,
        "1": 2200
      },
      "isolated_nodes": 0,
      "feature_columns": 0
    },
    "squirrel": {
      "nodes": 5201,
      "edges": 198353,
      "label_column": "traffic_quintile",
      "classes": 5,
      "class_counts": {
        "0": 1042,
        "1": 1040,
        "3": 1040,
        "4": 1040,
        "2": 1039
      },
      "isolated_nodes": 0,
      "feature_columns": 0
    }
  },
  "title": "Wikipedia Article Networks (Chameleon / Squirrel / Crocodile)",
  "band": "small-medium",
  "label_type": "semantic",
  "task": "Traffic-level classification (binned)",
  "license": "SNAP / MUSAE; cite MUSAE",
  "citation": "Rozemberczki, Allen, Sarkar. MUSAE. 2021.",
  "links": [
    "https://snap.stanford.edu/data/wikipedia-article-networks.html"
  ]
}