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Lingrui Mei

Lingrui Mei has 4 papers in our library, in 2025–2026, most of them on Language models & pretraining, Reasoning, Bias, fairness & safety; often with Baolong Bi, Shenghua Liu, Xueqi Cheng.

4 papers in our library · 2025–2026

OpenAlex · h-index 4 · 39 works · 45 citations OpenAlex, 2026-10-14

📄 4 works in our library · 🔗 Cited 17 times in our library · ⭐ Paper Stars ranking: #9051

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Affiliations

From the bylines of their papers (OpenAlex, 2026-10-14), ORCID and Wikidata; institutions on papers are matched by machine.

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

 Works by year

2020s

 Papers

The most cited first (OpenAlex and our library).

  1. Can Graph Descriptive Order Affect Solving Graph Problems with LLMs? (2025 · 10 citations)
    Studies of LLM graph reasoning usually turn a graph into text by listing its edges in an arbitrary sequence.
  2. Gated Differentiable Working Memory for Long-Context Language Modeling (2026 · 4 citations)
    Long inputs remain difficult for transformer LLMs. Attention spreads thin over thousands of tokens, and evidence placed mid-document is often overlooked. Test-time training methods such as qTTT address this by briefly fine-tuning "fast weights" on the given context. However, they sample positions uniformly, so they…
  3. HiddenGuard: Fine-Grained Safe Generation with Specialized Representation Router (2026 · 4 citations)
    Safety alignment in LLMs usually works as a yes/no gate: a prompt is either answered or refused. This tends to block harmless requests, such as a "killer slideshow," and to miss subtle or context-dependent harm. The authors propose HiddenGuard, which moderates output token by token instead of refusing whole answers.
  4. a1: Steep Test-time Scaling Law via Environment Augmented Generation (2026 · 2 citations)
    LLMs often fail at long multi-step reasoning. They usually generate a whole solution in one pass with no intermediate checks, so an early mistake carries through to the final answer. The authors propose Environment Augmented Generation (EAG), which casts reasoning as a Markov Decision Process. While generating, the…

 Co-authors here

8 co-authors with a page, the most papers together first.

Venues

Where their works here were published, the most works first, with the editions of those that have a page.

 Cited by

Papers of our library cite their works 17 times (of the 149,439 papers whose bibliographies we read); 4 citing papers with a page here →.

Updated

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