artificial intelligence (AI) for design is a relatively new but active area
of research across many disciplines. Surprisingly when it comes to designing
detectors with AI this is an area at its infancy. The Electron Ion Collider is
the ultimate machine to study the strong force. The EI
2023 AI4EIC hackathon at The Catholic University of America brought together researchers to discuss the latest developments in AI and Machine Learning for the Electron Ion Collider, and the hackathon involved using a chatbot powered by ChatGPT-3.5 to analyze physics data.
ALICE 实验在 LHC 测量了超细相对论重离子碰撞中形成的强相互作用物质的性质。该研究需要准确的粒子鉴别，传统方法使用矩形截断，但机器学习方法可以获得更好的性能。我们的解决方案使用多个神经网络作为二进制分类器，并通过特征集嵌入和注意力来扩展我们的粒子分类器，以便在存在不完整样本的数据上进行训练。我们还介绍了 ML 项目与 ALICE 分析软件的集成，并讨论了领域适应，这是在模拟和实验数据之间传递知识所需的 ML 技术。