1. Naver Jisik-iN Expert Answer: Vet [Internet], Available: https://kin.naver.com/people/expert/index.naver?type=ANIMALDOCTOR
2. J. Devlin, M. W. Chang, K. Lee and K. Toutanova, “BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding”, August 2018.
3. MITRE
4. A. Borthwick, J. Sterling, E. Agichtein and R. Grishman, “NYU: Description of the MENE Named Entity System as Used in MUC-7”. Seventh Message Understanding Conference (MUC-7): Proceedings of a Conference Held in Fairfax, Virginia, May 1998.
5. K. H. Lee, J. H. Lee, M. S. Choi and G. C. Kim. “Study on Named Entity Recognition in Korean Text”. Proceedings of the 20th Annual Conference on Human and Cognitive Language Technology, Seoul, pp.292-299, October 2000.