We introduce MM-Lifelong, a dataset designed for Multimodal Lifelong Understanding. MM-Lifelong comprises 181.1 hours of footage across three domains.
The dataset contains 1289 questions with 1810 distinct clue intervals.
Crucially, the distribution of temporal certificates confirms the ``Lifelong'' nature of the benchmark: 267 questions require reasoning over a span of 1-10 hours, and 127 questions involve ultra-long dependencies exceeding 10… See the full description on the dataset page:
https://huggingface.co/datasets/SitongGong/MM-Lifelong.
