Add PKNER

[mariosaenger]

Adding a Dataset

• Name: PKNER
• Description: This work addresses this gap by introducing novel corpora and language models specifically designed for effective NER of pharmacokinetic parameters.
• Task: NER
• Paper: https://www.nature.com/articles/s41598-024-73338-3
• Data: https://github.com/PKPDAI/PKNER/tree/main
• License: MIT