BioCAP: Exploiting Synthetic Captions Beyond Labels in Biological Foundation Models - Zhang, Ziheng; Ma, Xinyue; Chowdhury, Arpita; Campolongo, Elizabeth; Thompson, Matthew; Zhang, Net; Stevens, Samuel; Lapp, Hilmar; Berger-Wolf, Tanya; Su, Yu; Chao, Wei-Lun; Gu, Jianyang (International Conference on Learning Representations, 2026)