Yifan Gao

Title-Guided Encoding for Keyphrase Generation

2018 · arXiv (Cornell University)

Keyphrase generation (KG) aims to generate a set of keyphrases given a document, which is a fundamental task in natural language processing (NLP). Most previous methods solve this problem in an extractive manner, while recently, …

Retrieval-Augmented Multilingual Keyphrase Generation with Retriever-Generator Iterative Training

2022 · Findings of the Association for Computational Linguistics: NAACL 2022

Keyphrase generation is the task of automatically predicting keyphrases given a piece of long text. Despite its recent flourishing, keyphrase generation on non-English languages haven't been vastly investigated. In this paper, we call attention to …

Generating Distractors for Reading Comprehension Questions from Real Examinations

2018 · arXiv (Cornell University)

We investigate the task of distractor generation for multiple choice reading comprehension questions from examinations. In contrast to all previous works, we do not aim at preparing words or short phrases distractors, instead, we endeavor …

Difficulty Controllable Generation of Reading Comprehension Questions

2019

We investigate the difficulty levels of questions in reading comprehension datasets such as SQuAD, and propose a new question generation setting, named Difficulty-controllable Question Generation (DQG). Taking as input a sentence in the reading comprehension …