@article{understandingtaskvectorsinincontext, title = {Understanding Task Vectors in In-Context Learning: Emergence, Functionality, and Limitations}, author = {Yuxin Dong and Jiachen Jiang and Zhihui Zhu and Xia Ning}, year = {2025}, eprint = {2506.09048}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.09048v1}, }