@article{naturallanguagetemporalgroundinginhourlo, title = {Natural-Language Temporal Grounding in Hour-Long Videos is a Search Problem: A Benchmark and Empirical Decomposition}, author = {Sukmin Seo and Geewook Kim}, year = {2026}, eprint = {2606.12300}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.12300}, }