#caprl
Yang, Xing, Dong, Zang, Cao, Wang, Zhou, Bu, Liang, Huang, Wang, Wu, Lin: CapRL++: Unified Reinforcement Learning with Verifiable Rewards for Dense Image and Video Captioning https://arxiv.org/abs/2606.09393 https://arxiv.org/pdf/2606.09393 https://arxiv.org/html/2606.09393
June 9, 2026 at 6:43 AM
Long Xing, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Jianze Liang, Qidong Huang, Jiaqi Wang, Feng Wu, Dahua Lin: CapRL: Stimulating Dense Image Caption Capabilities via Reinforcement Learning https://arxiv.org/abs/2509.22647 https://arxiv.org/pdf/2509.22647 https://arxiv.org/html/2509.22647
September 29, 2025 at 6:32 AM
CapRL was trained on a 5 million‑caption dataset (CapRL‑5M) and showed about 8 percent improvement over strong baselines across twelve benchmarks, according to the authors. Read more: https://getnews.me/caprl-boosts-image-captioning-with-reinforcement-learning/ #caprl #imagecaptioning
September 29, 2025 at 5:08 PM
March 12, 2026 at 10:30 AM
Long Xing, Xiaoyi Dong, Yuhang Zang, Yuhang Cao, Jianze Liang, Qidong Huang, Jiaqi Wang, Feng Wu, Dahua Lin
CapRL: Stimulating Dense Image Caption Capabilities via Reinforcement Learning
https://arxiv.org/abs/2509.22647
September 29, 2025 at 4:38 AM
Caprl: Reinforcement Learning Stimulates Dense Image Caption Capabilities, Overcoming Limitations of Supervised Fine-Tuning

Read more:
https://quantumzeitgeist.com/reinforcement-learning-supervised-caprl-stimulates-dense-image-caption-capabilities-overcoming-limitations/
Caprl: Reinforcement Learning Stimulates Dense Image Caption Capabilities, Overcoming Limitations Of Supervised Fine-Tuning
Researchers have developed a new training method for image captioning that uses a separate artificial intelligence to judge caption quality based on its ability to answer questions about the image, rather than relying on direct human comparisons, thereby creating more versatile and informative descriptions.
quantumzeitgeist.com
October 2, 2025 at 4:10 PM