Yao Ming
2022
Sequentially Controlled Text Generation
Alexander Spangher
|
Yao Ming
|
Xinyu Hua
|
Nanyun Peng
Findings of the Association for Computational Linguistics: EMNLP 2022
While GPT-2 generates sentences that are remarkably human-like, longer documents can ramble and do not follow human-like writing structure. We study the problem of imposing structure on long-range text. We propose a novel controlled text generation task, sequentially controlled text generation, and identify a dataset, NewsDiscourse as a starting point for this task. We develop a sequential controlled text generation pipeline with generation and editing. We test different degrees of structural awareness and show that, in general, more structural awareness results in higher control- accuracy, grammaticality, coherency and topicality, approaching human-level writing performance.
Search