File size: 2,590 Bytes
5189e87 c30d4c4 5189e87 c30d4c4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 | {
"name": "Winoground",
"release_date": "2026-07-07",
"subsets": {
"main": {
"language": [
"en"
],
"modalities": [
"single_image_start"
],
"task_type": "yes_no_qa",
"score_pipeline": [
"exact-match",
"rule-match"
],
"score_protocol": {
"reference": "Official Winoground defines text/image/group scores over ITM score comparisons for contrastive models (Thrush et al. 2022, §4, eqs. 1-3); no official generative protocol exists — probes graded by deterministic yes/no match.",
"note": "GENERATIVE ADAPTATION: official Winoground text/image/group scores are defined over ITM score preferences and cannot be computed from generative outputs. This copy ships 4 balanced yes/no probes per example (image_i x caption_j, gt Yes iff i==j; group_id preserved). A group-score analog = all 4 probes of a group_id correct. Do not compare accuracies to official Winoground scores."
},
"prompt_template": "<image>{{ question }}",
"prompt_template_source": {
"origin": "fallback",
"reference": "T2",
"notes": "Tier 5: no official generative prompt exists (Winoground is a contrastive ITM benchmark, paper §4; no VLMEvalKit/lmms-eval task). Bare-question fallback; the probe question carries the Yes/No instruction."
},
"mapping_from_source": {
"media": {
"from": "image",
"type": "list",
"min_items": 1,
"max_items": 1
},
"id": {
"from": "id"
},
"question": {
"from": "question"
},
"answer": {
"from": "answer",
"optional": true
},
"extra": {
"group_id": {
"from": "group_id"
},
"image_index": {
"from": "image_index"
},
"caption_index": {
"from": "caption_index"
},
"caption_0": {
"from": "caption_0"
},
"caption_1": {
"from": "caption_1"
},
"tag": {
"from": "tag"
},
"secondary_tag": {
"from": "secondary_tag"
},
"collapsed_tag": {
"from": "collapsed_tag"
},
"num_main_preds": {
"from": "num_main_preds"
}
},
"source": {
"format": "json",
"url": {
"test": "https://huggingface.co/datasets/facebook/winoground"
}
}
}
}
}
} |