2021

Lawyers are Dishonest? Quantifying Representational Harms in Commonsense Knowledge Resources

Mehrabi, Ninareh, Zhou, Pei, Morstatter, Fred et al.

Understand

Warning: this paper contains content that may be offensive or upsetting.

  • Numerous natural language processing models have tried injecting commonsense by using the ConceptNet knowledge base to improve performance on different tasks.
  • ConceptNet, however, is mostly crowdsourced from humans and may reflect human biases such as "lawyers are dishonest." It is important that these biases are not conflated with the notion of commonsense.
  • We study this missing yet important problem by first defining and quantifying biases in ConceptNet as two types of representational harms: overgeneralization of polarized perceptions and representation disparity.

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