作者位次 #2/6ACL 2026Poster· Natural Language Processing
Task-Aware LLM Routing with Multi-Level Task-Profile-Guided Data Synthesis for Cold-Start Scenarios
Hui Liu · Bin Zou · Kecheng Chen · Jie Liu · Wenya Wang · Haoliang Li
摘要
Large language models (LLMs) exhibit substantial variability in performance and computational cost across tasks and queries, motivating routing systems that select models to meet user-specific cost–performance trade-offs. However, existing routers generalize poorly in cold-start scenarios where i...