@article{understandingtheessencedelvingintoannota, title = {Understanding the Essence: Delving into Annotator Prototype Learning for Multi-Class Annotation Aggregation}, author = {Ju Chen and Jun Feng and Shenyu Zhang}, year = {2025}, eprint = {2508.02123}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2508.02123}, }