Claude Sonnet 5.5  medium · 2026-10-25 · Sample 3/3

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AI reference score

5.50 ± 0.57

The ± value shows how much the counted judges’ scores vary across both rounds of scoring.

Claude Opus 5.5 · medium · Pass 1 5.65 Not counted
Claude Opus 5.5 · medium · Pass 2 6.25 Not counted
GPT-6 Astra · medium · Pass 1 5.70
GPT-6 Astra · medium · Pass 2 6.05
Grok 4.7 · medium · Pass 1 4.70
Grok 4.7 · medium · Pass 2 5.55

Scoring criteria

Pelican likeness
8.00
Bicycle correctness
4.50
Riding pose
4.00
Composition
6.25
Obvious errors (higher is better)
4.25
Drawing checks passed Monitoring

Judges

Claude Opus 5.5 · medium · Pass 1

5.65 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画。一只白色的鹈鹕骑在一辆深灰色线条画成的自行车上。鹈鹕长着灰色的翅膀、黑色的圆眼睛,还有一张又大又长的橙黄色喙,喙下面挂着喉囊。它的两条橙色细腿往下伸向自行车中间的脚踏位置,一只浅灰色的翅膀向前伸着,搭在右边的车把上。背景上方是浅蓝色的天空,下方是一条横贯画面的绿色草地,自行车的两个圆形车轮位于草地边缘的上方。

Pelican is easy to recognize, but there are no pedals, one foot hangs in the air, and the frame is missing the rear upper stays, making it look crude.

Machine translated

Original (Chinese) 鹈鹕好认,但没有踏板,一只脚悬空,车架少了后上叉,显得简陋。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
7.00
Bicycle correctness
5.00
Riding pose
5.00
Composition
6.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

6.25 Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格的插画。一只白色的鹈鹕骑在一辆深灰色线条画成的自行车上。鹈鹕长着灰色的翅膀、黑色的圆眼睛,还有一张又大又长的橙黄色喙,喙下面挂着喉囊。它的两条橙色细腿往下伸向自行车中间的脚踏位置,一只浅灰色的翅膀向前伸着,搭在右边的车把上。背景上方是浅蓝色的天空,下方是一条横贯画面的绿色草地,自行车的两个圆形车轮位于草地边缘的上方。

Pelican is recognizable, but the bicycle is too crude, with no pedals and both feet hanging in the air.

Machine translated

Original (Chinese) 鹈鹕可辨,但自行车过于简陋,缺少踏板,双脚悬空。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
5.00
Riding pose
6.00
Composition
6.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

5.70

What the judge sees: Original (Chinese) 浅蓝色背景下,一只白色的鸟位于自行车上方,鸟喙宽大、呈橙黄色,朝向右侧,头部有一只黑色圆眼,身体和翅膀带有灰色轮廓。自行车有两个黑色圆形车轮和深灰色车架,鸟的两条橙黄色长腿伸向车架下方;画面底部是一条绿色地面。

Pelican has a clear outline, but the wheels lack connecting spokes, and the feet aren't clearly on the pedals.

Machine translated

Original (Chinese) 鹈鹕轮廓鲜明,但车轮缺少辐条连接,双脚未明确踩住踏板。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
9.00
Bicycle correctness
4.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

6.05

What the judge sees: Original (Chinese) 浅蓝色背景下,一只白色的鸟位于自行车上方,鸟喙宽大、呈橙黄色,朝向右侧,头部有一只黑色圆眼,身体和翅膀带有灰色轮廓。自行车有两个黑色圆形车轮和深灰色车架,鸟的两条橙黄色长腿伸向车架下方;画面底部是一条绿色地面。

Bird shape is clear, but the wheel rims lack support, and the feet aren't fully connected to the pedals.

Machine translated

Original (Chinese) 鸟形清楚,但轮圈缺少支撑,双脚与踏板连接不完整。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
5.00
Riding pose
5.00
Composition
7.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 1

4.70

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕侧坐在黑色自行车上,面朝右侧。鹈鹕有长长的橙黄色喙、圆眼、灰色翅膀和橙色的腿,腿伸向车架中部。自行车有两个黑色圆轮和深色车架,背景上方是浅蓝色,下方是一条绿色地面。

Pelican and frame are recognizable, but both feet hang in the air, the pedals are missing, and it isn't sitting on the saddle.

Machine translated

Original (Chinese) 鹈鹕和车架能认出,但双脚悬空,踏板缺失,并未坐上鞍座。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: No
  • Feet on the pedals: No
Pelican likeness
7.00
Bicycle correctness
4.00
Riding pose
3.00
Composition
5.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

5.55

What the judge sees: Original (Chinese) 画面中央是一只白色鹈鹕侧坐在黑色自行车上,面朝右侧。鹈鹕有长长的橙黄色喙、圆眼、灰色翅膀和橙色的腿,腿伸向车架中部。自行车有两个黑色圆轮和深色车架,背景上方是浅蓝色,下方是一条绿色地面。

Pelican is recognizable, but both legs hang in the air, and neither pedaling nor holding the handlebars is clearly drawn.

Machine translated

Original (Chinese) 鹈鹕可辨,但双腿悬空,踏板和握把都没有落实。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
8.00
Bicycle correctness
5.00
Riding pose
4.00
Composition
6.00
Obvious errors (higher is better)
4.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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</svg>