Research and Implementation of English Grammar Check and Error Correction Based on Deep Learning

Table 7

Common model detection effect.

	Accuracy rate (%)	Recall rate (%)	F1 value (%)
Verb error detection	21.67	21.21	30.41
Subject-verb consistency error detection	29.39	33.84	31.46
Noun singular and plural error detection	31.32	30.61	30.96
Article error detection	27.12	18.26	21.83
Preposition error detection	27.62	36.58	31.47
Overall error detection	28.01	37.19	31.96