Tihu · Pelican Bench

Composer 2.5  default · This model version has no selectable reasoning tiers · 2026-11-08 · Sample 1/4

· Sample 1/4

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AI reference score

4.29 ± 0.57

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

Claude Opus 5.5 · medium · Pass 1 3.40
Claude Opus 5.5 · medium · Pass 2 4.15
GPT-6 Astra · medium · Pass 1 4.10
GPT-6 Astra · medium · Pass 2 4.35
Grok 4.7 · medium · Pass 1 4.65
Grok 4.7 · medium · Pass 2 5.10

Scoring criteria

Pelican likeness
4.50
Bicycle correctness
3.83
Riding pose
3.67
Composition
5.67
Obvious errors (higher is better)
4.17
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

3.40

What the judge sees: Original (Chinese) 这是一幅扁平风格插图：一只米白色的鸟（类似鹈鹕）坐在自行车的黑色椭圆形车座上。它有长脖子、黑色圆眼睛、橙色长喙，喙下挂着浅橙色的喉囊，两条橙色细腿向下伸到两侧的椭圆形脚掌；身体侧面有一块颜色稍深的翅膀，左侧有一个小的尖形尾巴。自行车的红色车架呈倒 V 形，连接左右两个黑色圆形车轮，车轮各有十字形灰色辐条和灰色轮毂；前方有一根红色杆和黑色车把，位于鸟脖子附近。背景是从上到下由浅蓝渐变到更浅蓝的天空，车轮下方有一个浅绿色椭圆形地面。

Original (Chinese) 结构过于简陋，无踏板链条，腿悬空，鸟更像鹳而非鹈鹕。

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

Claude Opus 5.5 · medium · Pass 2

4.15

What the judge sees: Original (Chinese) 这是一幅扁平风格插图：一只米白色的鸟（类似鹈鹕）坐在自行车的黑色椭圆形车座上。它有长脖子、黑色圆眼睛、橙色长喙，喙下挂着浅橙色的喉囊，两条橙色细腿向下伸到两侧的椭圆形脚掌；身体侧面有一块颜色稍深的翅膀，左侧有一个小的尖形尾巴。自行车的红色车架呈倒 V 形，连接左右两个黑色圆形车轮，车轮各有十字形灰色辐条和灰色轮毂；前方有一根红色杆和黑色车把，位于鸟脖子附近。背景是从上到下由浅蓝渐变到更浅蓝的天空，车轮下方有一个浅绿色椭圆形地面。

Original (Chinese) 车架过于简陋，没有踏板和链条，脚悬空，鸟更像鹤而非鹈鹕。

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

GPT-6 Astra · medium · Pass 1

4.10

What the judge sees: Original (Chinese) 画面中央是一只浅黄色的长颈鸟，头朝右，长喙和两条腿呈橙色，黑色眼睛中有白色小圆点，喙下垂着橙色水滴状形状。鸟位于一辆自行车上方，自行车有红色车架、黑色座垫和两个左右排列的圆形车轮，车轮外圈为深灰色，内部有灰色十字辐条。背景为浅蓝色，底部有一块横向的浅绿色椭圆形。

Original (Chinese) 鸟脚悬空，踏板与传动结构缺失，骑行关系不成立。

  • 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
5.00
Bicycle correctness
3.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
4.00

GPT-6 Astra · medium · Pass 2

4.35

What the judge sees: Original (Chinese) 画面中央是一只浅黄色的长颈鸟，头朝右，长喙和两条腿呈橙色，黑色眼睛中有白色小圆点，喙下垂着橙色水滴状形状。鸟位于一辆自行车上方，自行车有红色车架、黑色座垫和两个左右排列的圆形车轮，车轮外圈为深灰色，内部有灰色十字辐条。背景为浅蓝色，底部有一块横向的浅绿色椭圆形。

Original (Chinese) 喉囊形态生硬，车架与传动结构缺失，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
5.00
Bicycle correctness
4.00
Riding pose
3.00
Composition
6.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 1

4.65

What the judge sees: Original (Chinese) 画面中央是一只奶油白色的卡通鸟，身体朝右，长橙色喙向前伸出，喙下挂着一块橙色垂片，眼睛为黑色圆点。鸟站在黑色椭圆座上，两条橙色细腿向下分开，红色车架呈三角形连接左右两个大轮。两个轮子为黑色圆圈，各有十字辐条和灰色轮心；背景是由上至下变浅的蓝色，底部有一块横向的浅绿色椭圆。

Original (Chinese) 尖喙小鸟不像鹈鹕，有双轮车架，但脚悬空且无踏板。

  • Long beak and throat pouch: No
  • Two wheels: Yes
  • Frame connects the wheels: Yes
  • Bird sits on the seat: Yes
  • Feet on the pedals: No
Pelican likeness
3.00
Bicycle correctness
5.00
Riding pose
5.00
Composition
6.00
Obvious errors (higher is better)
5.00

Grok 4.7 · medium · Pass 2

5.10

What the judge sees: Original (Chinese) 画面中央是一只奶油白色的卡通鸟，身体朝右，长橙色喙向前伸出，喙下挂着一块橙色垂片，眼睛为黑色圆点。鸟站在黑色椭圆座上，两条橙色细腿向下分开，红色车架呈三角形连接左右两个大轮。两个轮子为黑色圆圈，各有十字辐条和灰色轮心；背景是由上至下变浅的蓝色，底部有一块横向的浅绿色椭圆。

Original (Chinese) 有长喙喉囊且坐于车座，但双脚悬空，不见踏板车把。

  • 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
6.00
Bicycle correctness
4.00
Riding pose
4.00
Composition
7.00
Obvious errors (higher is better)
5.00

Drawing details

Model version Composer 2.5 · default
Tier default
Duration 18.4 s
Generated at 2026-11-08 00:22
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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    </linearGradient>
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</svg>
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