Pretrained ASR Pseudo-labeling for Noisy Police Audio

arXiv:2609.30469 · cs.AI · Submitted 2026-09-24 · Read on arXiv

cs.AI

Submitted: 2026-09-24

Updated: 2026-09-24

Terminology

• Pseudo-labeling — 44× in this paper · explained in 3 episodes
• Pseudo-labels — 38× in this paper · explained in 2 episodes
• LLM-as-a-Judge — 9× in this paper · explained in 3 episodes
• Ablation — 6× in this paper · explained in 1 episode
• Fine-Tuning — 5× in this paper · explained in 5 episodes
• Adaptation — 4× in this paper · explained in 1 episode
• Accountability — 2× in this paper · explained in 2 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Adam — 2× in this paper · explained in 2 episodes
• Benchmark — 2× in this paper · explained in 2 episodes
• Broadcast Police Communication — 2× in this paper
• Fidelity — 2× in this paper · explained in 2 episodes
• Foundation Model — 2× in this paper · explained in 3 episodes
• Foundation Models — 2× in this paper · explained in 7 episodes
• Hallucination — 2× in this paper · explained in 3 episodes
• IEEE Spoken Language Technology Workshop — 2× in this paper
• Semi-supervised Learning — 2× in this paper · explained in 4 episodes
• AdamW Optimizer — 1× in this paper · explained in 1 episode
• Automatic Speech Recognition (ASR) — 1× in this paper · explained in 2 episodes
• Automatic Speech Recognition and Understanding Workshop — 1× in this paper
• Domain Adaptation — 1× in this paper · explained in 5 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Prompt Engineering — 1× in this paper · explained in 4 episodes
• Representation Learning — 1× in this paper · explained in 2 episodes
• Word Error Rates — 1× in this paper

Sources

• Robust Speech Recognition via Large-Scale Weak Supervision
• Datastore Design for Analysis of Police Broadcast Audio at Scale
• Improved Noisy Student Training for Automatic Speech Recognition
• Iterative Pseudo-Labeling for Speech Recognition
• AISHELL-2: Transforming Mandarin ASR Research Into Industrial Scale
• Qwen3-ASR Technical Report
• Gemini: A Family of Highly Capable Multimodal Models

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