Dr. Aisha Hassan, “Named Entity Recognition - Techniques and Evaluation: Investigating techniques and evaluation methods for named entity recognition (NER) systems to identify and classify entities in text data”, African J. of Artificial Int. and Sust. Dev., vol. 2, no. 1, pp. 53–60, Jun. 2022, Accessed: Dec. 04, 2024. [Online]. Available: https://africansciencegroup.com/index.php/AJAISD/article/view/45