T-SMART: Mechanism-Level Attribution for Tool-Augmented Time-Series Question Answering
T-SMART is presented, a neurosymbolic framework that separates these roles: a frozen LLM interprets questions and selects operations, deterministic tools perform numerical computation, and structured perception is invoked only when needed to provide a controlled framework for analyzing component contributions in neuros...
I. Delgado, Himansi Gupta, B. Khatri et al.
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