id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-3978	Zhang, Wei; Wu, Yadong; Zhang, Weihan; Zhang, Yuling; Ji, Xiang	Named Entity Recognition of Ancient Wine Texts Based on Deep Learning Models	2023	7	.pdf	application/pdf	5586	247	50	Ancient text named entity recognition model with BERT model The current mainstream framework for named entity recognition is the word vector obtained from word2vec training plus the model of BiLSTM+CRF. In this study, we take ancient wine and ancient poems as corpus, establish rules for their named entity recognition annotation, use cross-validation method, use four models, based on CRF model in statistical machine learning based method, combined with LSTM network in deep learning, use BERT pre-training model, and make comparison to get the advantages and promotion value of BERT model in ancient text entity recognition.	cache/ajst-3978.pdf	txt/ajst-3978.txt