@article{202405.2054, doi = {10.20944/preprints202405.2054.v1}, url = {https://doi.org/10.20944/preprints202405.2054.v1}, year = 2024, month = {May}, publisher = {Preprints}, author = {Cheng Peng and Xiajun Wang and Qifeng Li and Qinyang Yu and Ruixiang Jiang and Weihong Ma and Wenbiao Wu and Rui Meng and Haiyan Li and Heju Huai and Shuyan Wang and Longjuan He}, title = {Named Entity Recognition Based on Contrastive Learning and Enhanced Lexicon for Pig Diseases of Chinese Corpus}, journal = {Preprints} }