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20242026
most citedScaling Storm-Resolving Atmospheric AI Simulation to the Entire Planet

2 citations · 2 across the 1 of their papers we have counts for

collaborators

7 papers

physics.ao-ph20262 cited

Scaling Storm-Resolving Atmospheric AI Simulation to the Entire Planet

Zeyuan Hu, Akshay Subramaniam, Noel Keen +9

Kilometer-scale convection shapes precipitation extremes, tropical organization, and cloud feedbacks, but most global atmospheric models approximate these processes at 25-100 km re…

cs.CL2025

Router-Tuning: A Simple and Effective Approach for Enabling Dynamic-Depth in Transformers

Shwai He, Tao Ge, Guoheng Sun +3

Traditional transformer models often allocate a fixed amount of computational resources to every input token, leading to inefficient and unnecessary computation. To address this, t…

physics.ao-ph2025

Climate in a Bottle: Towards a Generative Foundation Model for the Kilometer-Scale Global Atmosphere

Noah D. Brenowitz, Tao Ge, Akshay Subramaniam +7

Climate modeling is reaching unprecedented resolution, producing petabytes of data. AI climate model emulators offer a path to computationally cheap analysis, enabling new scientif…

cs.LG2025

Improving LLM General Preference Alignment via Optimistic Online Mirror Descent

Yuheng Zhang, Dian Yu, Tao Ge +5

Reinforcement learning from human feedback (RLHF) has demonstrated remarkable effectiveness in aligning large language models (LLMs) with human preferences. Many existing alignment…

cs.CL2025

OpenCharacter: Training Customizable Role-Playing LLMs with Large-Scale Synthetic Personas

Xiaoyang Wang, Hongming Zhang, Tao Ge +3

Customizable role-playing in large language models (LLMs), also known as character generalization, is gaining increasing attention for its versatility and cost-efficiency in develo…

cs.LG2024

Low-Bit Quantization Favors Undertrained LLMs: Scaling Laws for Quantized LLMs with 100T Training Tokens

Xu Ouyang, Tao Ge, Thomas Hartvigsen +3

We reveal that low-bit quantization favors undertrained large language models (LLMs) by observing that models with larger sizes or fewer training tokens experience less quantizatio…