activity
20232026
most citedEnd-to-End Retrieval with Learned Dense and Sparse Representations Using Lucene

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing 2025 · cs.LGShow all

2 papers · 2 filters

cs.LG2025

Test-Time Adaptation for LLM Agents via Environment Interaction

Arthur Chen, Zuxin Liu, Jianguo Zhang +6

Large language model (LLM)-based agents struggle to generalize to novel and complex environments, such as unseen websites or new sets of functions, due to a fundamental mismatch be…

cs.LG2025

SynQuE: Estimating Synthetic Dataset Quality Without Annotations

Arthur Chen, Victor Zhong

We introduce and formalize the Synthetic Dataset Quality Estimation (SynQuE) problem: ranking synthetic datasets by their expected real-world task performance using only limited un…