Why does deixis in human-robot interaction fail when grounding assumptions diverge?

A)Symbol intermixing reduces precision

B)Parse trees exhibit higher entropy

C)Indexical reference loses shared context✓

D)Semantic pointers trigger false positives

💡 Explanation

Deixis failure occurs because indexical reference requires a shared context to resolve the 'pointing' gesture or word to a specific object or location; therefore, without shared grounding, the reference is lost, rather than issues arising from symbolic mixing or false positives.

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Why does deixis in human-robot interaction fail when grounding assumptions diverge?

💡 Explanation

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