Publications

Working Paper

Ambiguity and semantic differences are each known to be independent sources of communication difficulty. However, the authors show using computational models that ambiguity can compensate for semantic differences across communicators. Given that the heterogeneity of humans with which artificial systems interact, semantic differences will be the norm.

Therefore each time a machine starts to communicate with a new user, their results suggest it will do well to start with a moderately ambiguous code in order to more effectively bridge semantic differences. The authors dub this the “adaptive ambiguity” hypothesis.

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