questions/metadata.json

{
  "name": "questions",
  "sources": [
    {
      "url": "https://raw.githubusercontent.com/yandex-research/heterophilous-graphs/main/data/questions.npz",
      "final_url": "https://raw.githubusercontent.com/yandex-research/heterophilous-graphs/main/data/questions.npz",
      "filename": "questions.npz",
      "bytes": 47369919,
      "sha256": "757ebd772bab1475c4dd951ca9e364400c6db161656cff9d21780ee874cf3074",
      "downloaded_at": "2026-07-23T02:14:55+00:00"
    }
  ],
  "conversion": {
    "script": "convert_npz.py",
    "label_column": "is_active",
    "notes": "yandex heterophilous-graphs npz; edges symmetrized; 301 f_* feature columns.",
    "parquet": true
  },
  "graphs": {
    "default": {
      "nodes": 48921,
      "edges": 153540,
      "label_column": "is_active",
      "classes": 2,
      "class_counts": {
        "0": 47461,
        "1": 1460
      },
      "isolated_nodes": 0,
      "feature_columns": 301
    }
  },
  "title": "Questions (Yandex Q)",
  "band": "medium",
  "label_type": "anomaly",
  "task": "User churn prediction",
  "license": "MIT (yandex-research)",
  "citation": "Platonov et al. ICLR 2023.",
  "links": [
    "https://github.com/yandex-research/heterophilous-graphs"
  ]
}