核心概念
Proposing a framework for automatic hint generation for factoid questions, TriviaHG dataset offers insights into the effectiveness of hints in aiding users to find answers.
統計資料
The effectiveness of hints varied, with success rates of 96%, 78%, and 36% for questions with easy, medium, and hard answers, respectively.
The TriviaHG dataset features 16,645 questions and 160,230 hints.
The Pearson correlation coefficient between human assessments and automatically generated values for the convergence quality attribute ranged from 0.307 to 0.540.
引述
"The findings highlight three key insights: the facilitative role of hints in resolving unknown questions, the dependence of hint quality on answer difficulty, and the feasibility of employing automatic evaluation methods for hint assessment."