Overcoming Referential Ambiguity in Language-Guided Goal-Conditioned Reinforcement Learning

@article{CasellesDupre2022OvercomingRA,
  title={Overcoming Referential Ambiguity in Language-Guided Goal-Conditioned Reinforcement Learning},
  author={Hugo Caselles-Dupr'e and Olivier Sigaud and Mohamed Chetouani},
  journal={ArXiv},
  year={2022},
  volume={abs/2209.12758}
}
Teaching an agent to perform new tasks using natural language can easily be hin-dered by ambiguities in interpretation. When a teacher provides an instruction to a learner about an object by referring to its features, the learner can misunder-stand the teacher’s intentions, for instance if the instruction ambiguously refer to features of the object, a phenomenon called referential ambiguity . We study how two concepts derived from cognitive sciences can help resolve those referential… 

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