Papers › Contextualized Word Representations for Reading Comprehension

Contextualized Word Representations for Reading Comprehension

10 Dec 2017NAACL 2018 6arXiv:1712.03609archive 2025-07-28

Shimi Salant, Jonathan Berant

Reading a document and extracting an answer to a question about its content has attracted substantial attention recently. While most work has focused on the interaction between the question and the document, in this work we evaluate the importance of context when the question and document are processed independently. We take a standard neural architecture for this task, and show that by providing rich contextualized word representations from a large pre-trained language model as well as allowing the model to choose between context-dependent and context-independent word representations, we can obtain dramatic improvements and reach performance comparable to state-of-the-art on the competitive SQuAD dataset.

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