Tihu · Pelican Bench

Gemini 3.1 Pro  default · This model version has no selectable reasoning tiers · 2026-11-08 · Sample 2/3

· Sample 2/3

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AI reference score

7.21 ± 0.45

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

Claude Opus 5.5 · medium · Pass 1 7.45
Claude Opus 5.5 · medium · Pass 2 7.45
GPT-6 Astra · medium · Pass 1 6.85
GPT-6 Astra · medium · Pass 2 7.30
Grok 4.7 · medium · Pass 1 6.50
Grok 4.7 · medium · Pass 2 7.70

Scoring criteria

Pelican likeness
8.17
Bicycle correctness
7.67
Riding pose
6.00
Composition
7.50
Obvious errors (higher is better)
6.17
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

7.45

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景的扁平风格插画，画面中央是一只白色的鹈鹕骑在一辆红色车架的自行车上，鹈鹕头戴红色头盔，长着橙黄色的大喙，橙红色的腿踩在踏板上。自行车有两个深色轮胎和浅灰色辐条车轮，后轮左侧有几条灰色横线，车轮下方有一条灰色水平地面线。画面右上角有一个黄色圆形太阳。

Original (Chinese) 喉囊明显、骑行姿态完整；车架几何形状不太常规，头部紧贴画面上边。

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

Claude Opus 5.5 · medium · Pass 2

7.45

What the judge sees: Original (Chinese) 这是一幅浅蓝色背景的扁平风格插画，画面中央是一只白色的鹈鹕骑在一辆红色车架的自行车上，鹈鹕头戴红色头盔，长着橙黄色的大喙，橙红色的腿踩在踏板上。自行车有两个深色轮胎和浅灰色辐条车轮，后轮左侧有几条灰色横线，车轮下方有一条灰色水平地面线。画面右上角有一个黄色圆形太阳。

Original (Chinese) 结构完整、骑姿合理，但头小喙大，比例略怪，腿部线条有些凌乱。

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

GPT-6 Astra · medium · Pass 1

6.85

What the judge sees: Original (Chinese) 浅蓝色背景中，一只戴红色帽子的白色长嘴鸟骑在红色自行车上，鸟嘴向右伸出，呈橙黄色，翅膀为浅灰白色，橙红色的腿向下延伸至脚踏板。自行车有两个深色外圈、浅灰色辐条的圆形车轮，右上方有一个黄色圆形，车轮下方和左侧有灰色横线。

Original (Chinese) 鹈鹕特征鲜明，但车座位置含混，身体未坐稳。

  • 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
9.00
Bicycle correctness
6.00
Riding pose
5.00
Composition
8.00
Obvious errors (higher is better)
6.00

GPT-6 Astra · medium · Pass 2

7.30

What the judge sees: Original (Chinese) 浅蓝色背景中，一只戴红色帽子的白色长嘴鸟骑在红色自行车上，鸟嘴向右伸出，呈橙黄色，翅膀为浅灰白色，橙红色的腿向下延伸至脚踏板。自行车有两个深色外圈、浅灰色辐条的圆形车轮，右上方有一个黄色圆形，车轮下方和左侧有灰色横线。

Original (Chinese) 长喙喉囊鲜明，双脚接触踏板，但臀部缺少明确车座支撑。

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

Grok 4.7 · medium · Pass 1

6.50

What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色的鸟戴着红色帽子，长着橙色大喙，坐在一辆红色自行车上。自行车有两个带灰色辐条和黑色外胎的车轮，鸟的橙色腿伸向踏板，身体左侧有几道灰色短线。画面右上方有一个黄色圆，底部有一条细的灰色水平线。

Original (Chinese) 喉囊很像鹈鹕，身子悬空，一脚撑在地上。

  • 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
8.00
Bicycle correctness
9.00
Riding pose
3.00
Composition
7.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

7.70

What the judge sees: Original (Chinese) 浅蓝色背景中，一只白色的鸟戴着红色帽子，长着橙色大喙，坐在一辆红色自行车上。自行车有两个带灰色辐条和黑色外胎的车轮，鸟的橙色腿伸向踏板，身体左侧有几道灰色短线。画面右上方有一个黄色圆，底部有一条细的灰色水平线。

Original (Chinese) 鹈鹕与整车都清楚，但翅膀未握住车把，脚撑却落在地上。

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

Drawing details

Model version Gemini 3.1 Pro · default
Tier default
Duration 146.6 s
Generated at 2026-11-08 00:48
Data date 2026-11-08

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source 
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  </g>

  
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</svg>
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