{
  "name": "amazon-ratings",
  "sources": [
    {
      "url": "https://raw.githubusercontent.com/yandex-research/heterophilous-graphs/main/data/amazon_ratings.npz",
      "final_url": "https://raw.githubusercontent.com/yandex-research/heterophilous-graphs/main/data/amazon_ratings.npz",
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  "conversion": {
    "script": "convert_npz.py",
    "label_column": "rating_class",
    "notes": "yandex heterophilous-graphs npz; edges symmetrized; 300 f_* feature columns.",
    "parquet": true
  },
  "graphs": {
    "default": {
      "nodes": 24492,
      "edges": 93050,
      "label_column": "rating_class",
      "classes": 5,
      "class_counts": {
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      "isolated_nodes": 0,
      "feature_columns": 300
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  },
  "title": "Amazon Ratings",
  "band": "medium",
  "label_type": "semantic",
  "task": "Product rating-class prediction",
  "license": "MIT (yandex-research)",
  "citation": "Platonov et al. ICLR 2023.",
  "links": [
    "https://github.com/yandex-research/heterophilous-graphs"
  ]
}