Script for training can be found here: https://github.com/vasudevgupta7/bigbird
from transformers import BigBirdForQuestionAnswering
epoch_0 = "4daa96c5befa9b728c47a77280ef9484377d7791"
revision = epoch_0
model = BigBirdForQuestionAnswering.from_pretrained(model_id, revision=revision)
tokenizer = BigBirdTokenizer.from_pretrained(model_id, revision=revision)