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Zhi Zheng

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#large language models Review Open access Sep 2026

A Survey on Parallel Reasoning

A novel taxonomy to categorize advanced techniques into non-interactive reasoning, interactive collaboration, and efficiency-oriented decoding strategies is proposed and serves as a strategic roadmap to foster further innovation in parallel reasoning.

Zi-Qi Wang, Bo-Ye Niu, Zi-Peng Gao et al. · 0 citations
#artificial intelligence Preprint Aug 2026

ATLAS: Dual-Horizon Diagnostic Evaluation for Industrial Tool-Use Agents

This work proposes ATLAS, a dual-horizon diagnostic evaluation framework for industrial tool-use agents that instantiates LLM judge interfaces as executable signals with explicit evidence scopes and decision boundaries, and evaluates ATLAS on Meituan Xiaotuan production traffic.

Wei Chen, Pei-Lun Zhou, Zhao-Yu Hu et al. · 0 citations
Preprint Aug 2026

SAFE-G: Structure-aware Faithful Evidence-guided Generation for Knowledge-based Visual Question Answering

This work proposes SAFE-G, a Structure-Aware Faithful Evidence-guided Generation framework, which enables precise evidence localization and trustworthy reasoning and introduces a reinforcement learning strategy with an evidence-grounded reward that assigns credit to correct answers only when the selected evidence is co...

Long Shu, Shuo-Chen Liu, Wei Chen et al. · 0 citations
Jul 2026

Unlocking Parallelism in Autoregressive Language Models via Speculative Decoding with Progressive Tree Drafting

Progressive Tree Drafting (PTD) is proposed, which employs a structured, guided parallel drafting strategy to harness the model's parallel potential by coupling a progressive tree structure with a stepwise pruning mechanism and actively guides the LLM to explore multiple semantic paths in a single forward pass.

Zipeng Gao, Zhi Zheng, Qingrong Xia et al. · 0 citations

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