Tihu · Pelican Bench

GPT-6 Luna  medium · 2026-10-13 · Sample 3/3

· Sample 3/3

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AI reference score

5.67 ± 1.31

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

Claude Opus 5.5 · medium · Pass 1 — Not counted
Claude Opus 5.5 · medium · Pass 2 — Not counted
GPT-6 Astra · medium · Pass 1 7.25 Not counted
GPT-6 Astra · medium · Pass 2 7.00 Not counted
Grok 4.7 · medium · Pass 1 4.75
Grok 4.7 · medium · Pass 2 6.60

Scoring criteria

Pelican likeness
7.00
Bicycle correctness
6.00
Riding pose
3.50
Composition
6.50
Obvious errors (higher is better)
5.00
Drawing checks passed Normal

Judges

Claude Opus 5.5 · medium · Pass 1

— Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央有一只白色卡通鸟，长着橙色脸颊、黄色长喙和下方的粉橙色喉囊，胸前有一块带白色弧线的橙色圆斑，它用黄色细腿踩着一辆青绿色车架、深灰色车轮的自行车。右上角有一个黄色圆形太阳，背景为浅绿白色，底部是起伏的浅绿色地面。两个车轮外侧各有几道灰绿色短线。

Claude Opus 5.5 · medium · Pass 2

— Not counted

What the judge sees: Original (Chinese) 这是一幅扁平风格插画：画面中央有一只白色卡通鸟，长着橙色脸颊、黄色长喙和下方的粉橙色喉囊，胸前有一块带白色弧线的橙色圆斑，它用黄色细腿踩着一辆青绿色车架、深灰色车轮的自行车。右上角有一个黄色圆形太阳，背景为浅绿白色，底部是起伏的浅绿色地面。两个车轮外侧各有几道灰绿色短线。

GPT-6 Astra · medium · Pass 1

7.25 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、橙色翅膀的卡通鸟，长喙上部为黄色、下部为橙色，骑在一辆青绿色自行车上；自行车有两个深色轮圈和浅色辐条，鸟的黄色双腿伸向踏板。背景为浅绿色，右上方有一个黄色圆形，底部是浅绿色起伏地面和一条弧形线，车轮两侧各有两条短线。

Original (Chinese) 喉囊与自行车清晰，双脚接触踏板但身体未落座。

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

GPT-6 Astra · medium · Pass 2

7.00 Not counted

What the judge sees: Original (Chinese) 画面中央是一只白色、橙色翅膀的卡通鸟，长喙上部为黄色、下部为橙色，骑在一辆青绿色自行车上；自行车有两个深色轮圈和浅色辐条，鸟的黄色双腿伸向踏板。背景为浅绿色，右上方有一个黄色圆形，底部是浅绿色起伏地面和一条弧形线，车轮两侧各有两条短线。

Original (Chinese) 长喙喉囊明确，双脚接触踏板，但落座与扶把关系不足。

  • 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
8.00
Bicycle correctness
7.00
Riding pose
5.00
Composition
9.00
Obvious errors (higher is better)
6.00

Grok 4.7 · medium · Pass 1

4.75

What the judge sees: Original (Chinese) 浅灰绿色背景中，一只白色鸟位于画面中央，身体有橙色斑块，长喙为黄橙色、下缘偏粉，正坐在一辆青绿色双座自行车上。自行车有两个带辐条的大轮和两套车把，黄色曲柄连着踏板；右上方有一个黄色圆，底部是浅绿色起伏地面，车轮两侧有短小的灰色线条。

The pouch is clear, but the bird is floating and the yellow legs are tangled with the frame.

Machine translated

Original (Chinese) 喉囊清楚，但鸟悬空，黄腿与车架缠在一起。

  • 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
5.00
Riding pose
2.00
Composition
5.00
Obvious errors (higher is better)
4.00

Grok 4.7 · medium · Pass 2

6.60

What the judge sees: Original (Chinese) 浅灰绿色背景中，一只白色鸟位于画面中央，身体有橙色斑块，长喙为黄橙色、下缘偏粉，正坐在一辆青绿色双座自行车上。自行车有两个带辐条的大轮和两套车把，黄色曲柄连着踏板；右上方有一个黄色圆，底部是浅绿色起伏地面，车轮两侧有短小的灰色线条。

The beak, pouch and frame are clear, but the wings aren't holding the handlebars and the legs cross the frame in a confusing way.

Machine translated

Original (Chinese) 喙囊与车架清楚，但翅膀未握把，腿与车架交叉混乱。

  • 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
7.00
Riding pose
5.00
Composition
8.00
Obvious errors (higher is better)
6.00

Drawing details

Model version GPT-6 Luna · medium
Tier medium
Duration 24.6 s
Generated at 2026-10-13 00:53
Data date 2026-10-13

Validation: Drawing checks passed

Generate an SVG of a pelican riding a bicycle

View SVG source 
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