@article{detectingandpreventingharmfulbehaviorsin, title = {Detecting and Preventing Harmful Behaviors in AI Companions: Development and Evaluation of the SHIELD Supervisory System}, author = {Ziv Ben-Zion and Paul Raffelhüschen and Max Zettl and Antonia Lüönd and Achim Burrer and Philipp Homan and Tobias R Spiller}, year = {2025}, eprint = {2510.15891}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2510.15891}, }