| { | |
| "name": "MME-RealWorld-Lite", | |
| "release_date": "2026-05-15", | |
| "subsets": { | |
| "main": { | |
| "language": [ | |
| "en" | |
| ], | |
| "modalities": [ | |
| "single_image_start" | |
| ], | |
| "task_type": "multiple_choice_vqa", | |
| "score_type": "rule", | |
| "score_protocol": { | |
| "reference": "VLMEvalKit@vlmeval/dataset/image_mcq.py:1053-1103 — MMERealWorld.evaluate extracts the choice with extract_characters_regex (utils/multiple_choice.py:585, choices (A)-(E)) after optional <answer>...</answer> unwrapping; unmatched predictions score 0; exact letter compare; NO LLM at any step (mirrors the official yfzhang114/MME-RealWorld rule-based protocol).", | |
| "note": "Official reporting uses per-task/l2-category dimension ratings (get_dimension_rating) over Perception/Reasoning; per-sample mean reproduces only overall accuracy. Five options with E typically 'The image does not feature the object.'; published choices carry '(A) ...' prefixes with a bare letter as answer." | |
| }, | |
| "prompt_template": "<image>{{ question }} The choices are listed below:\n{% for c in choices %}{{ c }}\n{% endfor %}Select the best answer to the above multiple-choice question based on the image. Respond with only the letter (A, B, C, D, or E) of the correct option. The best answer is:", | |
| "mapping_from_source": { | |
| "media": { | |
| "from": "image", | |
| "type": "list", | |
| "min_items": 1, | |
| "max_items": 1 | |
| }, | |
| "id": { | |
| "from": "question_id" | |
| }, | |
| "question": { | |
| "from": "text" | |
| }, | |
| "answer": { | |
| "from": "answer", | |
| "optional": true | |
| }, | |
| "choices": { | |
| "from": "choices", | |
| "optional": true | |
| }, | |
| "extra": { | |
| "category": { | |
| "from": "category" | |
| }, | |
| "subtask": { | |
| "from": "subtask" | |
| }, | |
| "task": { | |
| "from": "task" | |
| } | |
| }, | |
| "source": { | |
| "format": "json", | |
| "url": { | |
| "test": "https://huggingface.co/datasets/yifanzhang114/MME-RealWorld-Lite" | |
| } | |
| } | |
| }, | |
| "prompt_template_source": { | |
| "origin": "official", | |
| "reference": "https://github.com/yfzhang114/MME-RealWorld README", | |
| "notes": "Tier 1: byte-for-byte from cited source" | |
| } | |
| } | |
| } | |
| } |