GRPO post-training with structured thinking and dual think/caption rewards improves Qwen2-VL-7B video captioning over the base model and SFT on DREAM-1K, VDC, and CAREBENCH.
Auroracap: Efficient, performant video detailed captioning and a new benchmark
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VideoCap-R1: Enhancing MLLMs for Video Captioning via Structured Thinking
GRPO post-training with structured thinking and dual think/caption rewards improves Qwen2-VL-7B video captioning over the base model and SFT on DREAM-1K, VDC, and CAREBENCH.