Gemini 3.1 Pro  default · This model version has no selectable reasoning tiers · 2026-10-18 · Sample 1/3

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AI reference score

6.70 ± 0.52

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

Claude Opus 5.5 · medium · Pass 1 6.60
Claude Opus 5.5 · medium · Pass 2 6.60
GPT-6 Astra · medium · Pass 1 7.15
GPT-6 Astra · medium · Pass 2 6.35
Grok 4.7 · medium · Pass 1 7.45
Grok 4.7 · medium · Pass 2 6.05

Scoring criteria

Pelican likeness
7.17
Bicycle correctness
8.00
Riding pose
5.67
Composition
6.50
Obvious errors (higher is better)
5.33
Drawing checks passed Monitoring

Judges

Claude Opus 5.5 · medium · Pass 1

6.60

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:一只白色鹈鹕骑在红色车架的自行车上,它有橙黄色的大喙,戴着一顶顶上有蓝色小螺旋桨的红色小帽,黄色和橙色的腿伸到踏板上。自行车有两个深灰色轮子,车轮带白色辐条,车把为黑色,正行驶在灰色路面上,下方是绿色草地条带。背景是浅蓝色天空,右上方有一个黄色圆形太阳,后方有几朵白云,左侧还有几条表示运动的白色横线。

The bike structure is complete, but the hat is cut off, one foot misses the pedal, and the body proportions are a bit odd.

Machine translated

Original (Chinese) 自行车结构完整,但帽子被截断,一只脚没踩到踏板,身体比例偏怪。

  • 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
8.00
Riding pose
6.00
Composition
6.00
Obvious errors (higher is better)
5.00

Claude Opus 5.5 · medium · Pass 2

6.60

What the judge sees: Original (Chinese) 这是一幅扁平风格插画:一只白色鹈鹕骑在红色车架的自行车上,它有橙黄色的大喙,戴着一顶顶上有蓝色小螺旋桨的红色小帽,黄色和橙色的腿伸到踏板上。自行车有两个深灰色轮子,车轮带白色辐条,车把为黑色,正行驶在灰色路面上,下方是绿色草地条带。背景是浅蓝色天空,右上方有一个黄色圆形太阳,后方有几朵白云,左侧还有几条表示运动的白色横线。

The bike structure is complete, but the hat is cut off by the edge, the bird's body is off to one side, and the legs are just simple straight lines.

Machine translated

Original (Chinese) 自行车结构完整,但帽子被画面截掉,鸟的身体偏在一边,腿只是简单的直线

  • 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
8.00
Riding pose
6.00
Composition
6.00
Obvious errors (higher is better)
5.00

GPT-6 Astra · medium · Pass 1

7.15

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色长嘴鸟位于红色自行车上方,鸟嘴由黄色和橙色组成,头顶有红色帽状图形,黄色长腿向下伸到脚踏附近。自行车有两个深灰色外圈、浅灰色辐条的车轮,右上方有一个黄色圆形,鸟的后方有浅色云朵和短横线。画面底部是一条灰色横带,下方为绿色区域。

The long beak and pouch stand out, but the feet's contact with the pedals is unclear and the top of the hat is cut off.

Machine translated

Original (Chinese) 长喙喉囊鲜明,但脚与踏板连接含糊,帽顶被截断。

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

GPT-6 Astra · medium · Pass 2

6.35

What the judge sees: Original (Chinese) 浅蓝色背景中,一只白色长嘴鸟位于红色自行车上方,鸟嘴由黄色和橙色组成,头顶有红色帽状图形,黄色长腿向下伸到脚踏附近。自行车有两个深灰色外圈、浅灰色辐条的车轮,右上方有一个黄色圆形,鸟的后方有浅色云朵和短横线。画面底部是一条灰色横带,下方为绿色区域。

The subject is recognizable, but how the legs and feet meet the pedals is unclear, and the decoration on the head is cut off.

Machine translated

Original (Chinese) 主体可辨,但腿脚与踏板衔接含混,头顶装饰被截断。

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

Grok 4.7 · medium · Pass 1

7.45

What the judge sees: Original (Chinese) 画面中一只白色大鸟戴着红帽,帽顶有一小片蓝色,长着橙色大嘴和黑色圆眼,骑在一辆红色自行车上。鸟身在车架上方,翅膀横向伸出,黄色腿伸向踏板,车把为黑色。背景是浅蓝色天空,左侧有白色云朵和几条白色短线,右上方有一个黄色圆,底部是灰色地面和绿色地面。

The beak and pouch are clear and the bike structure is complete, but the bird's body is stiff and both legs pass through the frame.

Machine translated

Original (Chinese) 喙与喉囊清楚,自行车结构完整,但鸟身僵硬且双腿穿插车架。

  • 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
9.00
Riding pose
6.00
Composition
8.00
Obvious errors (higher is better)
7.00

Grok 4.7 · medium · Pass 2

6.05

What the judge sees: Original (Chinese) 画面中一只白色大鸟戴着红帽,帽顶有一小片蓝色,长着橙色大嘴和黑色圆眼,骑在一辆红色自行车上。鸟身在车架上方,翅膀横向伸出,黄色腿伸向踏板,车把为黑色。背景是浅蓝色天空,左侧有白色云朵和几条白色短线,右上方有一个黄色圆,底部是灰色地面和绿色地面。

All the bike parts are there, but the body floats above the saddle and both legs pass through the frame.

Machine translated

Original (Chinese) 车体部件齐全,但身体悬空未坐座,双腿穿过车架。

  • 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
8.00
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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