The ± value shows how much the counted judges’ scores vary across both rounds of scoring.
Claude Opus 5.5 · medium · Pass 15.70
Claude Opus 5.5 · medium · Pass 26.25
GPT-6 Astra · medium · Pass 16.20
GPT-6 Astra · medium · Pass 26.30
Grok 4.7 · medium · Pass 15.55
Grok 4.7 · medium · Pass 25.20
Scoring criteria
Pelican likeness
6.67
Bicycle correctness
6.33
Riding pose
4.83
Composition
5.83
Obvious errors (higher is better)
5.17
Drawing checks passedMonitoring
Judges
Claude Opus 5.5 · medium · Pass 1
5.70
What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央有一只白色鹈鹕骑在一辆红色车架、黑色轮胎、灰色辐条的自行车上，鹈鹕戴着绿色头盔，长着橙黄色的大喙，一条黄色细腿伸向下方的踏板，翅膀向前伸到黑色车把上，头部后方有一滴蓝色水滴。背景是浅蓝色天空，左上方和右侧中部各有一朵白云，右上角有一个黄色圆形太阳。画面底部是一条绿色细带和下方的棕色地面，两个车轮左右两侧各有几条蓝色水平线条。
Simple composition, no chain, just one leg, helmet covers the eyes, and the drawing is a bit rough.
Machine translated
Original (Chinese) 构图简单，缺少链条，只有一条腿，头盔遮眼，画面较粗糙。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: Yes
Feet on the pedals: Yes
Pelican likeness
6.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
5.00
Obvious errors (higher is better)
5.00
Claude Opus 5.5 · medium · Pass 2
6.25
What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央有一只白色鹈鹕骑在一辆红色车架、黑色轮胎、灰色辐条的自行车上，鹈鹕戴着绿色头盔，长着橙黄色的大喙，一条黄色细腿伸向下方的踏板，翅膀向前伸到黑色车把上，头部后方有一滴蓝色水滴。背景是浅蓝色天空，左上方和右侧中部各有一朵白云，右上角有一个黄色圆形太阳。画面底部是一条绿色细带和下方的棕色地面，两个车轮左右两侧各有几条蓝色水平线条。
The structure works but is a bit crude: no chain, just one leg, and the leg looks like a straight stick.
Machine translated
Original (Chinese) 整体结构正确但较简陋：缺少链条，只有一条腿，腿像一根直棍。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: Yes
Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
6.00
Riding pose
6.00
Composition
6.00
Obvious errors (higher is better)
6.00
GPT-6 Astra · medium · Pass 1
6.20
What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色长颈鸟位于红色自行车上方，鸟头顶部为绿色，橙黄色的长喙朝右，头部左侧有一滴蓝色水滴状图形。自行车有两个黑色外圈、灰色辐条的车轮，车架呈三角形，鸟身旁一条橙黄色细长形状向下延伸至脚踏附近。右上方有黄色圆形，左右各有白色云朵，底部是上沿带绿色细条的棕色地面，车轮两侧还有浅蓝色横线。
Original (Chinese) 基本主题明确，但车座与链条缺失，骑行姿态较简略。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: No
Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
6.00
GPT-6 Astra · medium · Pass 2
6.30
What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色长颈鸟位于红色自行车上方，鸟头顶部为绿色，橙黄色的长喙朝右，头部左侧有一滴蓝色水滴状图形。自行车有两个黑色外圈、灰色辐条的车轮，车架呈三角形，鸟身旁一条橙黄色细长形状向下延伸至脚踏附近。右上方有黄色圆形，左右各有白色云朵，底部是上沿带绿色细条的棕色地面，车轮两侧还有浅蓝色横线。
Original (Chinese) 长喙喉囊可辨，但车座缺乏明确形状，腿部与传动结构简略。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: No
Feet on the pedals: Yes
Pelican likeness
8.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
6.00
Obvious errors (higher is better)
6.00
Grok 4.7 · medium · Pass 1
5.55
What the judge sees: Original (Chinese) 画面中央是一只白色长颈鸟，戴着绿色帽子，有橙色大喙和一滴蓝色汗珠，正骑在一辆红色自行车上。自行车有黑色车把、黄色车腿与踏板，以及两个带灰色辐条的黑色车轮，车轮附近有几条浅蓝色横线。背景是浅蓝色天空，左上方和右中各有一朵白云，右上角是一个黄色圆形太阳，底部是一条绿色窄边和棕色地面。
The bird lies across the frame, with its legs passing through it, and isn't seated on the saddle.
Machine translated
Original (Chinese) 鸟身横躺在车架上，腿穿过车架，并未坐上座垫。
Long beak and throat pouch: Yes
Two wheels: Yes
Frame connects the wheels: Yes
Bird sits on the seat: No
Feet on the pedals: Yes
Pelican likeness
6.00
Bicycle correctness
7.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
4.00
Grok 4.7 · medium · Pass 2
5.20
What the judge sees: Original (Chinese) 画面中央是一只白色长颈鸟，戴着绿色帽子，有橙色大喙和一滴蓝色汗珠，正骑在一辆红色自行车上。自行车有黑色车把、黄色车腿与踏板，以及两个带灰色辐条的黑色车轮，车轮附近有几条浅蓝色横线。背景是浅蓝色天空，左上方和右中各有一朵白云，右上角是一个黄色圆形太阳，底部是一条绿色窄边和棕色地面。
Both wheels and the frame are there, but the bird's body floats in midair, the wings are dashed lines, and the pose doesn't work.
