"I worked on an explainable AI model that predicted cardiovascular disease. Given a PCG scan (audio recording of the heart), my model predicted what disease a person had based on the PCG data, along with annotating the audio data in such a way that a medical professional would understand why the AI model made the decision that it did. As a Course 6-3 major, my computer science background helped me quickly pick up the necessary skills to do my research. I went into the internship without any formal AI background, but was able to learn quickly."