Route, Don't Fix: Regime-Dependent Decoding Correction and a Trajectory-Gated Router for Reliable Clinical LLM Answer Selection

arXiv:2609.14825 · cs.CL, cs.AI, cs.LG · Submitted 2026-09-13 · Read on arXiv

cs.CL, cs.AI, cs.LG

Submitted: 2026-09-13

Updated: 2026-09-13

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Benchmark — 22× in this paper · explained in 2 episodes
Accuracy — 14× in this paper · explained in 1 episode
Verification — 8× in this paper · explained in 2 episodes
Hallucination — 7× in this paper · explained in 4 episodes
Calibration — 6× in this paper · explained in 7 episodes
Instruction Tuning — 3× in this paper · explained in 2 episodes
Verifier — 3× in this paper · explained in 2 episodes
Decode — 2× in this paper · explained in 2 episodes
Fine-Tuning — 2× in this paper · explained in 5 episodes
Large Language Models (LLMs) — 2× in this paper · explained in 6 episodes
Transformer — 2× in this paper · explained in 2 episodes
Ablation — 1× in this paper · explained in 1 episode
Abstention — 1× in this paper · explained in 1 episode
Activation Steering — 1× in this paper · explained in 4 episodes
Consistency — 1× in this paper · explained in 3 episodes
Cosine Similarity — 1× in this paper · explained in 3 episodes
Entropy Collapse — 1× in this paper · explained in 2 episodes
External Validation — 1× in this paper · explained in 2 episodes
Hallucination Detection — 1× in this paper · explained in 2 episodes
Steering — 1× in this paper · explained in 2 episodes
Trace — 1× in this paper · explained in 2 episodes

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