G cubed-LoRA: Organizing Reward-Weighted Video Data with Gradient-Guided Grouped LoRA

arXiv:2609.35189 · cs.CV, cs.LG · Submitted 2026-09-28 · Read on arXiv

cs.CV, cs.LG

Submitted: 2026-09-28

Updated: 2026-09-28

Comments: 22 pages, 6 figures

Code: https://github.com/huggingface/diffusers

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Consistency — 69× in this paper · explained in 3 episodes
• Distillation — 19× in this paper · explained in 2 episodes
• Diffusion Model — 12× in this paper · explained in 8 episodes
• Diffusion Models — 11× in this paper · explained in 6 episodes
• On-Policy Distillation — 11× in this paper · explained in 3 episodes
• Clustering — 8× in this paper · explained in 2 episodes
• Cosine Similarity — 8× in this paper · explained in 3 episodes
• Alignment — 5× in this paper · explained in 1 episode
• Benchmark — 5× in this paper · explained in 2 episodes
• Flow Matching — 3× in this paper · explained in 8 episodes
• Fine-Tuning — 2× in this paper · explained in 5 episodes
• Generative Model — 2× in this paper · explained in 2 episodes
• Generative Models — 2× in this paper · explained in 2 episodes
• Latent Diffusion Model — 2× in this paper · explained in 2 episodes
• Latent Diffusion Models — 2× in this paper · explained in 2 episodes
• Reinforcement Learning — 2× in this paper · explained in 4 episodes
• Transformer — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Adaptation — 1× in this paper · explained in 1 episode
• Benchmarking — 1× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Evaluation Dimensions — 1× in this paper · explained in 3 episodes
• Failure Modes — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Generative Modeling — 1× in this paper · explained in 3 episodes
• Multi-objective Optimization — 1× in this paper · explained in 4 episodes
• Reconstruction Error — 1× in this paper · explained in 2 episodes
• Temporal consistency — 1× in this paper · explained in 2 episodes
• Transferability — 1× in this paper · explained in 4 episodes
• World Model — 1× in this paper · explained in 7 episodes

Sources

• MaineCoon: Pursuing A Real-Time Audio-Visual Social World Model
• Optimizing Few-Step Generation with Adaptive Matching Distillation
• Qwen3-VL Technical Report
• Training a Helpful and Harmless Assistant with Reinforcement Learning from Human Feedback
• VideoPhy: Evaluating Physical Commonsense for Video Generation
• Training Diffusion Models with Reinforcement Learning
• Flow-OPD: On-Policy Distillation for Flow Matching Models
• EvalCrafter: Benchmarking and Evaluating Large Video Generation Models
• Aligning Text-to-Image Diffusion Models with Reward Backpropagation
• Efficient Video Diffusion Models: Advancements and Challenges
• T2V-CompBench: A Comprehensive Benchmark for Compositional Text-to-video Generation
• Exploring Data-Free LoRA Transferability for Video Diffusion Models
• Wan: Open and Advanced Large-Scale Video Generative Models
• VBench-2.0: Advancing Video Generation Benchmark Suite for Intrinsic Faithfulness

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