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Hyperlink-induced Pre-training for Passage Retrieval in Open-domain Question Answering.
Jiawei Zhou
Xiaoguang Li
Lifeng Shang
Lan Luo
Ke Zhan
Enrui Hu
Xinyu Zhang
Hao Jiang
Zhao Cao
Fan Yu
Xin Jiang
Qun Liu
Lei Chen
Published in:
CoRR (2022)
Keyphrases
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open domain question answering
question answering
passage retrieval
document retrieval
information retrieval
information extraction
training set
natural language processing
language model
retrieval model
question answering systems
answer extraction
natural language
audio visual
web documents
web search engines