Tangram
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Tangram数据集由华南师范大学等机构创建,包含1,080个从小学和中学考试、竞赛及教科书中收集的几何图形,涵盖从简单到复杂的几何形状。每个图形关联四个问题,总计4,320个视觉问答对。数据集通过严格的筛选和标注过程创建,旨在评估大型多模态模型在几何元素识别方面的能力。Tangram的应用领域主要集中在几何图形的理解和数学推理,旨在解决现有模型在几何问题解决上的不足。
The Tangram dataset was created by South China Normal University and other institutions. It contains 1,080 geometric figures collected from primary and secondary school exams, competitions and textbooks, covering geometric shapes ranging from simple to complex. Each figure is associated with four questions, totaling 4,320 visual question-answer pairs. Developed through a strict screening and annotation process, the dataset aims to evaluate the capability of large multimodal models in geometric element recognition. The application scenarios of Tangram mainly focus on geometric figure understanding and mathematical reasoning, intending to address the shortcomings of existing models in geometric problem-solving.




