Open-Domain-Question-Answering

code for QA project 21-22

• baseline model BM25 + BERT
• ORQA
• RAG

starter code

• working with Open SQuAD and NQA datasets
• download SQuAD from offical site and run download_squad.py to format it accordingly, currently ignores all qa pairs which have tag is_impossible= True
• data_utils.py has the common dataloader for any QA dataset
• model.py and train.py base code for Training T5 in a closed book setting