CoLMbo-SV: A Grounded Language Model for Explainable Speaker Verification

arXiv:2609.33212 · cs.CL, cs.SD, eess.AS · Submitted 2026-09-27 · Read on arXiv

cs.CL, cs.SD, eess.AS

Submitted: 2026-09-27

Updated: 2026-10-02

Terminology

• Verification — 52× in this paper · explained in 2 episodes
• Grounding — 27× in this paper · explained in 3 episodes
• Verifier — 11× in this paper · explained in 2 episodes
• Accuracy — 10× in this paper · explained in 1 episode
• Embeddings — 9× in this paper · explained in 2 episodes
• Ablation — 5× in this paper · explained in 1 episode
• Calibration — 3× in this paper · explained in 7 episodes
• Cosine Similarity — 3× in this paper · explained in 3 episodes
• Aggregation — 2× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Interpretability — 2× in this paper · explained in 15 episodes
• LLM judge — 2× in this paper · explained in 2 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Transformer — 2× in this paper · explained in 2 episodes
• AUC — 1× in this paper · explained in 2 episodes
• Adam — 1× in this paper · explained in 2 episodes
• Adaptation — 1× in this paper · explained in 1 episode
• Admissibility — 1× in this paper · explained in 2 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Chain-of-Thought Prompting — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Decode — 1× in this paper · explained in 2 episodes
• Feature Selection — 1× in this paper · explained in 4 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• LLM-as-a-Judge — 1× in this paper · explained in 3 episodes
• Linear probe — 1× in this paper · explained in 2 episodes
• LoRA Adapters — 1× in this paper · explained in 3 episodes

Sources

• CoLMbo: Speaker Language Model for Descriptive Profiling
• What and When to Learn: CURriculum Ranking Loss for Large-Scale Speaker Verification
• Qwen-Audio: Advancing Universal Audio Understanding via Unified Large-Scale Audio-Language Models
• Qwen2-Audio Technical Report
• ADIFF: Explaining audio difference using natural language
• GAMA: A Large Audio-Language Model with Advanced Audio Understanding and Complex Reasoning Abilities
• ClipCap: CLIP Prefix for Image Captioning
• Kimi-VL Technical Report
• Qwen3-Omni Technical Report

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