一个好的符号描述阅读数据集的特征（英文版）

英文标题：What Makes a Good Dataset for Symbol Description Reading?中文摘要：本文介绍了数学符号识别的重要性，给出了 Math Formula Question Answering Dataset 作为 MIDR 任务的数据集，并对名词短语排名方法进行了创新性变化，提供了问题洞察和性能基线。同时，提供了有效数据集的特征问题的立场。英文摘要：The usage of mathematical formulas as concise representations of a document'skey ideas is common practice. Correctly interpreting these formulas, byidentifying mathematical symbols and extracting their descriptions, is animportant task in document understanding. This paper makes the followingcontribu