Author

Lang Gao

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Preprint Aug 2026

Measure, Don't Optimize: Forecasting Recovery in LLM Unlearning

J-Access is proposed, an inference-time audit that uses the Jacobian lens to map intermediate representations into vocabulary space and measures how often target concepts remain accessible along the model's output pathway, positioning J-Access as a model-level diagnostic for assessing residual susceptibility in unlearn...

Zirui Song, Hua-Xing Liu, Xiang Wang et al. · 1 citation

#artificial intelligence Preprint Aug 2026

LITERARYBIGFIVE: Author-Personalized Text Generation in a Unified Interpretable Space

Inspired by the Big Five model's dimensional view of personality, a framework that reframes authorial writing characteristics as coordinates within a unified and interpretable space is proposed, which improves authorial expressiveness while preserving semantic fidelity.

Jinghui Zhang, Lang Gao, Ao Li et al. · 0 citations