#vlm-training News & Analysis

2 articles tagged with #vlm-training. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles

AIBullisharXiv – CS AI · Jun 237/10

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Oracle-RLAIF: An Improved Fine-Tuning Framework for Multi-modal Video Models using Reinforcement Learning from Ranking Feedback

Researchers propose Oracle-RLAIF, a novel fine-tuning framework for video-language models that replaces expensive trained reward models with a general-purpose oracle ranker, paired with a new rank-based loss function (GRPO_rank). This approach significantly reduces the cost of gathering human feedback while improving performance across video comprehension benchmarks.

AIBullisharXiv – CS AI · Apr 136/10

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VisionFoundry: Teaching VLMs Visual Perception with Synthetic Images

Researchers introduce VisionFoundry, a synthetic data generation pipeline that uses LLMs and text-to-image models to create targeted training data for vision-language models. The approach addresses VLMs' weakness in visual perception tasks and demonstrates 7-10% improvements on benchmark tests without requiring human annotation or reference images.