If you are looking for the video itself, it is likely part of the mentioned in the dataset or a specific case study used to demonstrate the "cursor grounding" or "talking-head" features of their AI.
The specific file name appears to be a reference to a supplemental or demonstration video for a research project, likely related to the Paper2Video framework . VID_20230119_175021_814.mp4
A new benchmark called Paper2Video that includes metadata and metrics (like "PresentArena" and "IP Memory") to evaluate how effectively a video conveys a paper's information. If you are looking for the video itself,
Turning a complex research paper into a compelling presentation video is time-consuming for researchers. VID_20230119_175021_814.mp4