2 papers
cs.CL2026
SuPER-Mamba: Surprisal Prioritization for Extended-Context Routing in Mamba
Zhetong Zhang, Gayan K Kulatilleke
State space models provide efficient linear-complexity processing for long sequences, but their performance frequently degrades as context length grows. We propose SuPER-Mamba, a t…
cs.AI2026
V-DEAL: Diagnosing Video Safety De-Calibration as an Understanding-Refusal Coupling Failure
Zhetong Zhang, Honghao Fu, Miao Xu +2
As Video Large Language Models are increasingly deployed in real-world applications, ensuring their safety alignment has become critical. Counterintuitively, we find that harmful v…