It seems like you're referring to AI2015, which could refer to several things, such as:

1、Artificial Intelligence in 2015: This could refer to advancements, trends, or research in the field of artificial intelligence during that year、In 2015, significant progress was made in areas like deep learning, natural language processing, and reinforcement learning、For example, Google's DeepMind published a paper on AlphaGo, which later became famous for defeating a human professional Go player.

2、A specific project or initiative called AI2015: There might be projects or initiatives with this name focusing on AI research or applications.

If you have more context or details about what you're referring to, I can provide more specific information!