5551z/VisCoR_Contrast

该数据集名为VisCoR-55K对比对，是一个包含对比性视觉问答（VQA）对的高质量视觉推理数据集，涵盖五个类别：通用、推理、数学、图表和OCR。此版本包含三个部分：原始视觉问答样本（本数据集）、构建的对比性VQA对（本数据集）以及由VC-STaR框架合成的高质量解释。数据集中的对比对旨在引入配对示例之间微妙但有意义的差异，鼓励模型区分细粒度的视觉细节并产生更忠实的推理。每个示例包含以下字段：锚点图像、锚点问题、锚点答案、对比图像、对比问题和对比答案。

This dataset contains contrastive visual question-answering (VQA) pairs for **VisCoR-55K**, a high-quality visual reasoning dataset spanning five categories: **General, Reasoning, Math, Graph/Chart, and OCR**. This release contains three components: **VQA Samples**: Original visual question-answer pairs. (**This dataset**) **Contrastive Counterparts**: Matched contrastive VQA pairs constructed to encourage faithful reasoning. (**This dataset**) **Generated Rationales**: High-quality rationales synthesized by our **VC-STaR** framework. The contrastive pairs in this dataset are constructed to introduce subtle but meaningful differences between paired examples, encouraging models to distinguish fine-grained visual details and produce more faithful reasoning.