framework,model,chunk size,MRR@10,Hit@10 Transformers,BERT-base,128,0.32,0.45 Transformers,BERT-large,256,0.37,0.50 Fairseq,ROBERTA-base,128,0.35,0.48 Fairseq,ROBERTA-large,256,0.40,0.55 HuggingFace,GPT-2,128,0.30,0.44 HuggingFace,GPT-3,256,0.42,0.57 TensorFlow,T5-small,128,0.31,0.46 TensorFlow,T5-large,256,0.39,0.51 PyTorch,BART-base,128,0.33,0.47 PyTorch,BART-large,256,0.38,0.53