Junhua Liu, Yong Keat Tan, Bin Fu, Kwan Hui Lim
Production dialogue systems face a critical challenge: achieving high accuracy while maintaining low latency at scale. This work introduces Symbol Tuning and C-LARA — two complementary approaches that enable enterprise deployment of LLM-powered intent classification at a fraction of the computational cost.
Junhua Liu, Yong Keat Tan, Bin Fu, Kwan Hui Lim
Chain-of-Intent combines Hidden Markov Models with LLMs to generate context-aware dialogues through self-play, addressing the fundamental data scarcity problem in conversational AI.
Junhua Liu, Yong Keat Tan, Bin Fu, Kwan Hui Lim
Combines a fine-tuned compact model with retrieval-augmented LLM architecture for cross-lingual intent classification. Achieves 3.67% accuracy improvement across six languages.