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Control systems

topic2 events
papersTODAY 04:00 UTC

Backdoor attacks found against pretrained latent world models used for control

A new arXiv paper examines how pretrained world models, which learn latent representations of observations and predict their evolution under actions, can be compromised by backdoor attacks when reused as general-purpose dynamics backbones for control tasks. The authors study the security risks this reuse creates for downstream control systems.

safety/world-models/backdoor-attacks/research
papersTODAY 04:00 UTC

arXiv paper evaluates LoRA fine-tuning scale and rank for control-systems Q&A

A new arXiv preprint examines how LoRA fine-tuning performs on question answering for a control-systems university course. The study measures results across model sizes and LoRA rank settings, since such questions demand consistent terminology, notation, derivations, and step-by-step reasoning. It appears to be a multidimensional evaluation of whether parameter-efficient tuning can handle specialized technical coursework.

lora/fine-tuning/education/evaluation