MiCU: End-to-End Smart Home Command Understanding with Large Language Model
Xiaomi researchers have developed MiCU, a domain-specific large language model optimized for smart home command understanding that handles ambiguous user requests better than traditional systems. The model employs curriculum learning, reinforcement learning, and token compression techniques, achieving 20% average accuracy gains and reducing user correction rates by 1.57% in production deployment across 1.7 million daily active users in the Xiaomi Home app.