TANGO: Watermarking Masked Diffusion Language Models in Token Pairs

arXiv:2609.35224 · cs.LG, cs.CL, cs.CR · Submitted 2026-09-28 · Read on arXiv

cs.LG, cs.CL, cs.CR

Submitted: 2026-09-28

Updated: 2026-09-28

Terminology

• Perplexity — 58× in this paper · explained in 3 episodes
• AUC — 26× in this paper · explained in 2 episodes
• Ablation — 13× in this paper · explained in 1 episode
• Robustness — 13× in this paper · explained in 5 episodes
• Diffusion Model — 12× in this paper · explained in 8 episodes
• Embeddings — 11× in this paper · explained in 2 episodes
• Diffusion Models — 10× in this paper · explained in 6 episodes
• Calibration — 8× in this paper · explained in 7 episodes
• In International Conference on Machine Learning — 6× in this paper
• In International Conference on Learning Representations — 5× in this paper
• Steering — 4× in this paper · explained in 2 episodes
• Decode — 3× in this paper · explained in 2 episodes
• Copula — 2× in this paper · explained in 2 episodes
• Provenance — 2× in this paper · explained in 3 episodes
• Transactions on Machine Learning Research — 2× in this paper
• Transformer — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Meeting of the Association for Computational Linguistics — 1× in this paper
• Personalization — 1× in this paper · explained in 2 episodes
• Theoretical Guarantees — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes
• Transfer Learning — 1× in this paper · explained in 10 episodes

Sources

• Watermarking Discrete Diffusion Language Models
• SAC-Copula: Quality-Preserving Watermarking for Diffusion Language Models via Smooth Correlated Gumbel Fields
• DenMark: Robust Semantic Watermarking for Diffusion Language Models
• DMark: Order-Agnostic Watermarking for Diffusion Large Language Models
• Qwen2.5 Technical Report
• Dream 7B: Diffusion Large Language Models
• Global Sketch-Based Watermarking for Diffusion Language Models

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