---
title: "Weiwen Xu — papers of 2026 — 1 paper, the most cited first"
description: "Weiwen Xu — papers of 2026: 1 paper on Elamur Research, the most cited first — what each work is about in our own words."
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# Weiwen Xu — papers of 2026 — 1 paper, the most cited first

1 paper · [all years of Weiwen Xu](https://md.research.elamur.ai/free/en/authors/weiwen-xu/#years)

**[Revealing Procedural Reasoning Structures in Chain-of-Thought Training via Span-Level Gradient Organization](https://md.research.elamur.ai/free/en/papers/liu-2026-revealing-procedural-reasoning-structures-chain/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Jia Liu, Jiaxin Luo, Weiwen Xu, et al.*2026 · 1 citation*