Embedding Geometry Shapes LLM Routing: Tracing Failure Modes and Improving Generalization

arXiv:2610.19198 · cs.AI, cs.LG, stat.ML · Submitted 2026-10-13 · Read on arXiv

cs.AI, cs.LG, stat.ML

Submitted: 2026-10-13

Updated: 2026-10-13

Terminology

• Failure Modes — 1× in this paper · explained in 3 episodes
• Generalization — 1× in this paper · explained in 13 episodes

Related papers

• MAVEN-T: Reinforced Heterogeneous Distillation for Real-Time Multi-Agent Trajectory Prediction
• Model Discovery Agent: LLM-assisted Bayesian experiment design for data-efficient discovery of mechanistic world models
• Agents' Last Exam
• The Clinician's Veto: Navigating Trust, Liability, and Uncertainty in Autonomous AI Prescribing
• MindHelper: Closed-Loop Embodied Mental-State Reasoning for Precision Intervention
• Incumbent Advantage: Brand Bias and Cognitive Manipulation Dynamics in LLM Recommendation Systems