{
  "name": "ZeroBench",
  "release_date": "2025-02-11",
  "subsets": {
    "default": {
      "language": [
        "en"
      ],
      "modalities": [
        "multi_image_start"
      ],
      "task_type": "vqa",
      "prompt_template": "{% for _ in range(n_images) %}<image>{% endfor %}{{ question }}",
      "prompt_template_source": {
        "origin": "official",
        "reference": "https://huggingface.co/datasets/jonathan-roberts1/zerobench",
        "notes": "Tier 1: ZeroBench published as open-ended VQA on HF; dataset card describes single-prompt evaluation across both zerobench (100 main) and zerobench_subquestions (334 decomposed) splits."
      },
      "mapping_from_source": {
        "media": {
          "from": "question_images_decoded",
          "type": "list",
          "min_items": 1,
          "max_items": 3
        },
        "id": {
          "from": "question_id"
        },
        "question": {
          "from": "question_text"
        },
        "answer": {
          "from": "question_answer",
          "optional": true
        },
        "source": {
          "format": "huggingface",
          "url": {
            "zerobench": "https://huggingface.co/datasets/jonathan-roberts1/zerobench",
            "zerobench_subquestions": "https://huggingface.co/datasets/jonathan-roberts1/zerobench"
          }
        }
      }
    }
  }
}