Improving the Efficiency of Grammatical Error Correction with Erroneous Span Detection and Correction
Improving the Efficiency of Grammatical Error Correction with Erroneous Span Detection and Correction
We propose a novel language-independent approach to improve the efficiency for Grammatical Error Correction (GEC) by dividing the task into two subtasks: Erroneous Span Detection (ESD) and Erroneous Span Correction (ESC). ESD identifies grammatically incorrect text spans with an efficient sequence tagging model. Then, ESC leverages a seq2seq model to …