1 citations · 1 across the 4 of their papers we have counts for
4 papers
SimpleTIR: End-to-End Reinforcement Learning for Multi-Turn Tool-Integrated Reasoning
Zhenghai Xue, Longtao Zheng, Qian Liu +4
Large Language Models (LLMs) can significantly improve their reasoning capabilities by interacting with external tools, a paradigm known as Tool-Integrated Reasoning (TIR). However…
Logit Dynamics in Softmax Policy Gradient Methods
Yingru Li
We analyzes the logit dynamics of softmax policy gradient methods. We derive the exact formula for the L2 norm of the logit update vector: $$ \|Δ\mathbf{z}\|_2 \propto \sqrt{1-2P_c…
Probability Tools for Sequential Random Projection
Yingru Li
We introduce the first probabilistic framework tailored for sequential random projection, an approach rooted in the challenges of sequential decision-making under uncertainty. The…
Simple, unified analysis of Johnson-Lindenstrauss with applications
Yingru Li
We present a simplified and unified analysis of the Johnson-Lindenstrauss (JL) lemma, a cornerstone of dimensionality reduction for managing high-dimensional data. Our approach sim…