activity
20232026
most citedOutlier Weighed Layerwise Sparsity (OWL): A Missing Secret Sauce for Pruning LLMs to High Sparsity

2 citations · 3 across the 4 of their papers we have counts for

collaborators

5 papers

cs.LG2026

Structuring MoE Expert Selection for Agentic Reinforcement Learning

Bolian Li, Ting-Yao Hu, Cheng-Yu Hsieh +3

Long-horizon LLM agents are frequently implemented using sparse mixture-of-experts (MoE) models, yet the co-design of agentic behavior and MoE structures remains underexplored. In…

cs.AI2026

Simulate to Generalize: Scaling Stateful Supervision for API-calling Agents using LLM World Models

Seanie Lee, Sanjoy Chowdhury, Chao Jiang +5

Training agents that generalize to unseen, stateful environments requires a massive dataset of state-changing trajectories covering a vast and diverse set of APIs. However, scaling…

cs.CL2025★ 1 cited

Learning to Reason for Hallucination Span Detection

Hsuan Su, Ting-Yao Hu, Hema Swetha Koppula +7

Large language models (LLMs) often generate hallucinations -- unsupported content that undermines reliability. While most prior works frame hallucination detection as a binary task…

cs.CL2024

Is C4 Dataset Optimal for Pruning? An Investigation of Calibration Data for LLM Pruning

Abhinav Bandari, Lu Yin, Cheng-Yu Hsieh +5

Network pruning has emerged as a potential solution to make LLMs cheaper to deploy. However, existing LLM pruning approaches universally rely on the C4 dataset as the calibration d…

cs.LG2023★ 2 cited

Outlier Weighed Layerwise Sparsity (OWL): A Missing Secret Sauce for Pruning LLMs to High Sparsity

Lu Yin, You Wu, Zhenyu Zhang +10

Large Language Models (LLMs), renowned for their remarkable performance across diverse domains, present a challenge when it comes to practical deployment due to their colossal mode…