@article{lightweightadaptationforllmbasedtechnica, title = {Lightweight Adaptation for LLM-based Technical Service Agent: Latent Logic Augmentation and Robust Noise Reduction}, author = {Yi Yu and Junzhuo Ma and Chenghuang Shen and Xingyan Liu and Jing Gu and Hangyi Sun and Guangquan Hu and Jianfeng Liu and Weiting Liu and Mingyue Pu and Yu Wang and Zhengdong Xiao and Rui Xie and Longjiu Luo and Qianrong Wang and Gurong Cui and Honglin Qiao and Wenlian Lu}, year = {2026}, eprint = {2603.18074}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.18074}, }