activity
20242026
most citedThe Perfect Blend: Redefining RLHF with Mixture of Judges

2 citations · 3 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CR2026

CASCADE Against Jailbreaks: Combination Across Stages with Controlled Attack-Defense Evaluation

Jiale Luo, Eric Han

Defenses against jailbreak attacks on Large Language Models (LLMs) operate at different pipeline stages, such as input modification or output guard, but it remains unclear which de…

cs.SE2026★ 1 cited

The Llama 4 Herd: Architecture, Training, Evaluation, and Deployment Notes

Redacted by arXiv

This document consolidates publicly reported technical details about Metas Llama 4 model family. It summarizes (i) released variants (Scout and Maverick) and the broader herd conte…

cs.AI2025

Reinforcement Learning from User Feedback

Eric Han, Jun Chen, Karthik Abinav Sankararaman +8

As large language models (LLMs) are increasingly deployed in diverse user facing applications, aligning them with real user preferences becomes essential. Existing methods like Rei…

cs.CY2024

dpvis: A Visual and Interactive Learning Tool for Dynamic Programming

David H. Lee, Aditya Prasad, Ramiro Deo-Campo Vuong +3

Dynamic programming (DP) is a fundamental and powerful algorithmic paradigm taught in most undergraduate (and many graduate) algorithms classes. DP problems are challenging for man…

cs.LG2024★ 2 cited

The Perfect Blend: Redefining RLHF with Mixture of Judges

Tengyu Xu, Eryk Helenowski, Karthik Abinav Sankararaman +17

Reinforcement learning from human feedback (RLHF) has become the leading approach for fine-tuning large language models (LLM). However, RLHF has limitations in multi-task learning…