**Evidence Attribution in Visual Document Understanding without Coordinates or R

**Evidence Attribution in Visual Document Understanding without Coordinates or Region Labels**

> Reliable visual document understanding requires a model to attribute each answer to the evidence regions that support it. Recent benchmarks and systems express this step through a coordinate interface: the model outputs the coordinates of bounding boxes that mark the evidence regions in the document. Under this interface, vision-language models often fail to identify the right regions even when the answer is correct,...

**来源信息**
- **来源**：HuggingFace Daily Papers（社区热门论文）
- **分类**：ai-models
- **发布时间**：2026-07-28 08:00（北京时间）
- **原文**：[打开原文](https://huggingface.co/papers/2607.24651)