T cells are a key part of our immune system, responsible for fighting pathogens and regulating immune responses. To identify foreign invaders T cells, use their receptors (TCRs) to rapidly screen and identify antigens. Although, key to our health and survival, the map between TCR composition and antigens is still poorly understood. I aim to apply newly develop deep learning models in protein structure prediction to TCR data to better understand the rules that govern antigen-specific T cell response.