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Chart Understanding on CharXiv
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46.7
Reasoning Score
START-RL
6.764
17.132
27.5
37.868
Dec 8, 2025
Reasoning Score
Descriptive Score
Updated 3d ago
Evaluation Results
Method
Method
Links
Reasoning Score
Descriptive Score
START-RL
Model size=7B
2025.12
46.7
77.6
Chart-R1
Model size=7B
2025.12
45.2
62
START-SFT
Model size=7B
2025.12
44
66.9
Qwen2.5-VL
Model size=7B
2025.12
41.4
66.6
ECD
Model size=7B
2025.12
40.2
74.2
START-RL
Model size=3B
2025.12
40
72.2
START-SFT
Model size=3B
2025.12
35.9
63.1
Qwen2.5-VL
Model size=3B
2025.12
32.1
59.7
ChartGemma
Model size=3B
2025.12
12.5
-
TinyChart
Model size=3B
2025.12
8.3
-
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