ScaleLong embeds four timescale question types into the same long videos, and evaluation of 23 MLLMs reveals a U-shaped accuracy curve across timescales.
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ScaleLong: A Multi-Timescale Benchmark for Long Video Understanding
ScaleLong embeds four timescale question types into the same long videos, and evaluation of 23 MLLMs reveals a U-shaped accuracy curve across timescales.