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About this paper

Sepideh Ravanbakhsh, Hamidreza Moradi

LG-HRL translates operator language into shared mission cues and uses them to guide team-level strategies and lower-level robot policies. In a simulated disaster environment, four robots use a shared workspace to coordinate priorities and hazards. Across five scenarios, LG-HRL rescued 88–92% of victims, versus 65–70% for HRL without language and 55–62% for flat RL; these are simulation results, not field performance.

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