Construction of Intelligent Evaluation System for English Writing Based on iWrite System and BP Algorithm

BP neural network algorithm has the advantages of strong learning ability, strong adaptability, and good fault tolerance, which makes up for the shortcomings of traditional intelligent algorithms, and is widely used in various evaluation systems. The iWrite intelligent review engine integrates the latest achievements in deep learning fields such as neural machine translation and transfer learning. The combination of the iWrite system and the BP algorithm brings into play the routine evaluation function of the iWrite system, exerts the learning ability and knowledge discovery ability of the BP algorithm, and promotes the evaluation of college English writing into the era of intelligence. This paper applies the latest technologies in the fields of corpus linguistics and natural language processing, adopts a comprehensive composition evaluation concept, and studies the English composition evaluation method combining iWrite system and BP algorithm, so as to promote teaching evaluation into the era of intelligence.