yniocv/odd-one-out-polygons

Odd-one-out polygon puzzles

Visual abstract reasoning puzzles in the odd-one-out format. Each image has five panels (A to E) of black and white polygons. Four panels follow one of 7 hidden rules about side counts, colors, and sizes; one panel breaks it. Every puzzle is generated by code, so every answer key is exact. Used to fine-tune yniocv/qwen3-vl-4b-odd-one-out.

Folder	Puzzles	Seed	Notes
data/train	1,600	1001	v1 training set: side totals 13 to 18, up to 8 sides, 220 px panels
data/eval_main	100	2002	Same settings as data/train
data/eval_robust	100	3003	9-sided shapes, totals 19 to 22, 200 px panels, 3 px outlines, reworded question and prompt
data_v2/train	1,600	4004, 4005	v2 training set: 800 in the data/train style plus 800 in the eval_robust style
data_v2/eval_unseen	100	5005	Style no training set uses: 260 px panels, 1 px outlines, new question and prompt

Each folder holds the PNGs, key.jsonl (answer letter, planted rule, explanation, and every shape's sides, color, and size), and examples.jsonl (id, image, prompt, response; the response is the exact target reply, including a Checks: section that tests all 7 rules). No puzzle appears in two sets.