@article{whenshouldllmsbelessspecificselectiveabs, title = {When Should LLMs Be Less Specific? Selective Abstraction for Reliable Long-Form Text Generation}, author = {Shani Goren and Ido Galil and Ran El-Yaniv}, year = {2026}, eprint = {2602.11908}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.11908}, }