Papers › Do Neural Language Models Overcome Reporting Bias?

Do Neural Language Models Overcome Reporting Bias?

1 Dec 2020COLING 2020 8archive 2025-07-28

Vered Shwartz, Yejin Choi

Mining commonsense knowledge from corpora suffers from reporting bias, over-representing the rare at the expense of the trivial (Gordon and Van Durme, 2013). We study to what extent pre-trained language models overcome this issue. We find that while their generalization capacity allows them to better estimate the plausibility of frequent but unspoken of actions, outcomes, and properties, they also tend to overestimate that of the very rare, amplifying the bias that already exists in their training corpus.

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