TimeBank-Dense

该数据集通过强制标注者检查相同或相邻句子内所有事件对的注释，有效解决了缺失标注的问题。时间关系包括“之前”、“之后”、“包含”、“被包含”、“同时”和“模糊”等类型。对于相隔超过两个句子的事件对，则不予标注。该数据集的任务是事件时间关系提取。

This dataset effectively addresses the problem of missing annotations by requiring annotators to review all event pair annotations within the same or adjacent sentences. Temporal relations include types such as "before", "after", "includes", "is included by", "simultaneous", and "vague". No annotations are provided for event pairs separated by more than two sentences. The task of this dataset is event temporal relation extraction.