The baseline python codes are released in Github:

• Task 1 (NER) https://github.com/bionlp-hzau/BERT-CRF-for-BioNLP-OST2019-AGAC-Task1
• Task 2 (Thematic role labeling, aka., shallow semantic parsing) https://github.com/bionlp-hzau/BERT-for-BioNLP-OST2019-AGAC-Task2