Pengxiang Li

pengxiang's activity

• All
• Models
• Datasets
• Spaces
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes

upvoted 2 papers about 2 months ago

Training Language Models to Self-Correct via Reinforcement Learning

Paper • 2409.12917 • Published Sep 19 • 134

Can LLMs Generate Novel Research Ideas? A Large-Scale Human Study with 100+ NLP Researchers

Paper • 2409.04109 • Published Sep 6 • 43

upvoted a paper 2 months ago

Diffusion Models Are Real-Time Game Engines

Paper • 2408.14837 • Published Aug 27 • 121

upvoted 4 papers 3 months ago

CogVideoX: Text-to-Video Diffusion Models with An Expert Transformer

Paper • 2408.06072 • Published Aug 12 • 35

The AI Scientist: Towards Fully Automated Open-Ended Scientific Discovery

Paper • 2408.06292 • Published Aug 12 • 115

Gemma Scope: Open Sparse Autoencoders Everywhere All At Once on Gemma 2

Paper • 2408.05147 • Published Aug 9 • 37

MoMa: Efficient Early-Fusion Pre-training with Mixture of Modality-Aware Experts

Paper • 2407.21770 • Published Jul 31 • 22

upvoted an article 4 months ago

view article

Article

Mixture of Depth is Vibe

By •

Apr 22

• 44

upvoted 4 papers 4 months ago

SlowFast-LLaVA: A Strong Training-Free Baseline for Video Large Language Models

Paper • 2407.15841 • Published Jul 22 • 39

E5-V: Universal Embeddings with Multimodal Large Language Models

Paper • 2407.12580 • Published Jul 17 • 39

Streetscapes: Large-scale Consistent Street View Generation Using Autoregressive Video Diffusion

Paper • 2407.13759 • Published Jul 18 • 17

EVLM: An Efficient Vision-Language Model for Visual Understanding

Paper • 2407.14177 • Published Jul 19 • 42

upvoted a paper 5 months ago

Step-aware Preference Optimization: Aligning Preference with Denoising Performance at Each Step

Paper • 2406.04314 • Published Jun 6 • 26

upvoted 7 papers 6 months ago

OwLore: Outlier-weighed Layerwise Sampled Low-Rank Projection for Memory-Efficient LLM Fine-tuning

Paper • 2405.18380 • Published May 28 • 1

Chameleon: Mixed-Modal Early-Fusion Foundation Models

Paper • 2405.09818 • Published May 16 • 126

LoRA Learns Less and Forgets Less

Paper • 2405.09673 • Published May 15 • 87

Personalized Residuals for Concept-Driven Text-to-Image Generation

Paper • 2405.12978 • Published May 21 • 9

Multi-Head Mixture-of-Experts

Paper • 2404.15045 • Published Apr 23 • 59

WildChat: 1M ChatGPT Interaction Logs in the Wild

Paper • 2405.01470 • Published May 2 • 59

StoryDiffusion: Consistent Self-Attention for Long-Range Image and Video Generation

Paper • 2405.01434 • Published May 2 • 52