GPT3 and Commonsense Reasoning

As of June 2021, even though today language models such as GPT-3 or Google's newly announced LaMBDA are very powerful, one of the hottest topics discussing on limitations of such language models during 2020-2021 literatures are about commonsense reasoning.

= What is Commonsense Reasoning? = abc

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= GPT-3 and Commonsense Reasoning = xyz