@article{esapienssderekmoduledeepextractionreason, title = {eSapiens's DEREK Module: Deep Extraction & Reasoning Engine for Knowledge with LLMs}, author = {Isaac Shi and Zeyuan Li and Fan Liu and Wenli Wang and Lewei He and Yang Yang and Tianyu Shi}, year = {2025}, eprint = {2507.15863}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2507.15863}, }