We proceed an impact evaluation on the European Privacy Laws governing generative-AI models, especially, focusing on the effects of the Ban of ChatGPT in Italy. We investigate on the causal relationship between Internet Censorship Data and the Ban of ChatGPT in Italy during the period from March 27, 2023 to April 11, 2023. We analyze the relation based on the hidden Markov model with Poisson emissions. We find out that the HTTP Invalid Requests, which decreased during those period, can be explained with seven-state model. Our findings shows the apparent inability for the users in the internet accesses as a result of EU regulations on the generative-AI.

翻译：我们对欧洲管辖生成式AI模型的隐私法规进行了一项影响评估，尤其聚焦于意大利ChatGPT禁令的实施效果。本研究考察了2023年3月27日至4月11日期间，互联网审查数据与意大利ChatGPT禁令之间的因果关系。我们基于泊松发射的隐马尔可夫模型对两者关联进行了分析。研究发现，该时期下降的HTTP无效请求可通过七状态模型得到解释。研究结果表明，由于欧盟对生成式AI的监管，用户在网络访问层面表现出明显的受限现象。