gramcorrector

Introduction

A simple recipe for building a grammatical error correction (GEC) system .

Tasks

SGED (Sentence-Level Grammatical Error Detection)
TGED (Token-Level Grammatical Error Detection)
SEC (Spell Error Correction)
GEC (Grammatical Error Correction)

Corpus

Models

SGED
- CNN
- BiLSTM
- BiLSTM+attn
- BERT+FFN
TGED
- BiLSTM+CRF
- BERT+softmax
- BERT+CRF
SEC
- BERT+softmax
- SoftmaskedBert+softmax
- BERT+CRF
GEC
- Seq2seq
  - BiLSTM+attn
  - Transformer
  - Transformer+copy
  - BART
- Edit
  - Gector
  - TtT

Requirements

Python3
Pytorch
Transformers
Fairseq

Experiments

SGED
TGED
SEC
GEC

Results

SGED
TGED
SEC
GEC

References

Connection

Peiyuan Gong (公培元）, from Beijing Institute of Technology （北京理工大学）
Email: [email protected]
Wechat: gongpeiyuan1