Claude Sonnet 5.5  medium · 2026-10-08 · Sample 3/3

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AI reference score

6.54 ± 0.57

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

Claude Opus 5.5 · medium · Pass 1 6.20 Not counted
Claude Opus 5.5 · medium · Pass 2 6.45 Not counted
GPT-6 Astra · medium · Pass 1 6.20
GPT-6 Astra · medium · Pass 2 7.20
Grok 4.7 · medium · Pass 1 5.95
Grok 4.7 · medium · Pass 2 6.80

Scoring criteria

Pelican likeness
7.25
Bicycle correctness
5.50
Riding pose
7.75
Composition
6.50
Obvious errors (higher is better)
5.50
Drawing checks passed Monitoring

Judges

Claude Opus 5.5 · medium · Pass 1

6.20 Not counted

What the judge sees: Original (Chinese) 画面背景上部是浅蓝色,底部是一条绿色地面带,中间画着一辆红色车架的自行车,两个黑色圆形车轮分别在左右两侧,车架中下方有一个灰色圆形链轮和曲柄,左上方有黑色车座,右上方有黑色车把。一只白色、带灰色轮廓的鹈鹕坐在车座上,身体是椭圆形,带一个浅灰色翅膀和一个三角形尾巴,长长的白色脖子向上弯,顶端是圆形头部,头上有一个黑色眼睛。鹈鹕向右伸出一个橙黄色的大喙,喙下方有喉囊;一只灰白色的翅膀向前伸到车把上,一条橙色的腿向下伸到踏板上。

The wings grip the handlebars well, but the frame is awkward, the wheels have no spokes, and there's only one leg.

Machine translated

Original (Chinese) 翅膀握住车把很到位,但车架结构别扭,轮子没有辐条,只有一条腿。

  • 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
5.00
Riding pose
7.00
Composition
6.00
Obvious errors (higher is better)
6.00

Claude Opus 5.5 · medium · Pass 2

6.45 Not counted

What the judge sees: Original (Chinese) 画面背景上部是浅蓝色,底部是一条绿色地面带,中间画着一辆红色车架的自行车,两个黑色圆形车轮分别在左右两侧,车架中下方有一个灰色圆形链轮和曲柄,左上方有黑色车座,右上方有黑色车把。一只白色、带灰色轮廓的鹈鹕坐在车座上,身体是椭圆形,带一个浅灰色翅膀和一个三角形尾巴,长长的白色脖子向上弯,顶端是圆形头部,头上有一个黑色眼睛。鹈鹕向右伸出一个橙黄色的大喙,喙下方有喉囊;一只灰白色的翅膀向前伸到车把上,一条橙色的腿向下伸到踏板上。

The pose mostly works, but there's only one leg, the frame has no seat tube, and the proportions are odd.

Machine translated

Original (Chinese) 姿态基本到位,但只有一条腿,车架缺座管且比例怪异。

  • 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
7.00
Composition
6.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 1

6.20

What the judge sees: Original (Chinese) 图片中,一只白色、灰色描边的鸟位于红色自行车上方,头朝右,长喙呈黄色,眼睛是黑色圆点,橙色的腿向下伸至脚踏附近。自行车有两个黑色圆形车轮、红色车架和黑色车座及车把,背景上方为浅蓝色,下方为绿色地面。

Original (Chinese) 骑行动作可辨,但车轮缺少辐条,车架与传动结构简略。

  • Long beak and throat pouch: Yes
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: Yes
Pelican likeness
7.00
Bicycle correctness
5.00
Riding pose
7.00
Composition
7.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 2

7.20

What the judge sees: Original (Chinese) 图片中,一只白色、灰色描边的鸟位于红色自行车上方,头朝右,长喙呈黄色,眼睛是黑色圆点,橙色的腿向下伸至脚踏附近。自行车有两个黑色圆形车轮、红色车架和黑色车座及车把,背景上方为浅蓝色,下方为绿色地面。

Original (Chinese) 骑行动作清楚,但车架缺少立管,轮辐与链条缺失。

  • 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
8.00
Bicycle correctness
6.00
Riding pose
8.00
Composition
7.00
Obvious errors (higher is better)
7.00

Grok 4.7 · medium · Pass 1

5.95

What the judge sees: Original (Chinese) 画面中部有一只白色卡通鹈鹕面向右侧,黄色长喙、黑色圆眼、灰色描边,身体坐在红色自行车的黑色座垫上,灰色翅膀与腿部伸向前方。自行车有两个黑色空心圆轮、红色车架和橙色曲柄,位于浅蓝色背景中。画面底部是一条绿色横带,车轮下缘靠近这条绿带。

The seated pose and grip on the handlebars are fairly complete, but the rear wheel and frame are misaligned.

Machine translated

Original (Chinese) 坐姿与握把较完整,但后轮和车架错位。

  • 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
5.00
Riding pose
8.00
Composition
5.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

6.80

What the judge sees: Original (Chinese) 画面中部有一只白色卡通鹈鹕面向右侧,黄色长喙、黑色圆眼、灰色描边,身体坐在红色自行车的黑色座垫上,灰色翅膀与腿部伸向前方。自行车有两个黑色空心圆轮、红色车架和橙色曲柄,位于浅蓝色背景中。画面底部是一条绿色横带,车轮下缘靠近这条绿带。

Clearly riding with the wings resting on the handlebars, but the single leg passes through the frame.

Machine translated

Original (Chinese) 能看出骑行且翅膀搭住车把,但单腿穿过车架。

  • 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
8.00
Composition
7.00
Obvious errors (higher is better)
6.00

Drawing details

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source
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