Ran Xu's picture

3

Ran Xu

ritaranx

·

https://ritaranx.github.io/

AI & ML interests

NLP, Graph, LLM, RAG

Recent Activity

upvoted a paper about 1 month ago

Scaling Agentic Reinforcement Learning for Tool-Integrated Reasoning in VLMs

authored a paper 3 months ago

AceSearcher: Bootstrapping Reasoning and Search for LLMs via Reinforced Self-Play

authored a paper 3 months ago

OpenRubrics: Towards Scalable Synthetic Rubric Generation for Reward Modeling and LLM Alignment

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Organizations

upvoted a paper about 1 month ago

Scaling Agentic Reinforcement Learning for Tool-Integrated Reasoning in VLMs

Paper • 2511.19773 • Published Nov 24, 2025 • 9

upvoted 2 papers 3 months ago

OpenRubrics: Towards Scalable Synthetic Rubric Generation for Reward Modeling and LLM Alignment

Paper • 2510.07743 • Published Oct 9, 2025 • 8

AceSearcher: Bootstrapping Reasoning and Search for LLMs via Reinforced Self-Play

Paper • 2509.24193 • Published Sep 29, 2025 • 6