SeLMRoute: Probabilistic Semantic Evidence for Large Language Model Routing

arXiv:2609.34736 · cs.AI, cs.CL, cs.LG · Submitted 2026-09-28 · Read on arXiv

cs.AI, cs.CL, cs.LG

Submitted: 2026-09-28

Updated: 2026-09-28

Code: https://github.com/Indigma-Innovations/SeLMRoute

Terminology

• Benchmark — 39× in this paper · explained in 2 episodes
• Accuracy — 34× in this paper · explained in 1 episode
• Calibration — 7× in this paper · explained in 7 episodes
• Embeddings — 7× in this paper · explained in 2 episodes
• Distribution Shift — 6× in this paper · explained in 5 episodes
• Generalization — 5× in this paper · explained in 13 episodes
• Ablation — 4× in this paper · explained in 1 episode
• Adaptation — 1× in this paper · explained in 1 episode
• Benchmarking — 1× in this paper · explained in 3 episodes
• Contrastive Learning — 1× in this paper · explained in 5 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Frozen model — 1× in this paper · explained in 3 episodes
• Heterogeneous Graph — 1× in this paper · explained in 2 episodes
• Instruction Tuning — 1× in this paper · explained in 2 episodes
• Interpretability — 1× in this paper · explained in 15 episodes
• Large Language Model (LLM) — 1× in this paper · explained in 3 episodes
• Large Language Models (LLMs) — 1× in this paper · explained in 6 episodes
• Latent Space — 1× in this paper · explained in 7 episodes
• Online Adaptation — 1× in this paper · explained in 3 episodes
• Semantic Similarity — 1× in this paper · explained in 2 episodes
• Sparsity — 1× in this paper · explained in 4 episodes
• Transformer — 1× in this paper · explained in 2 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

Sources

• Towards General Text Embeddings with Multi-stage Contrastive Learning

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