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English(EN) PAST-TIDE: Prototype-Anchored Statement Tuning with Topic-Invariant Normalization for Stance Detection

PAST-TIDE系统通过新颖的调优方法增强立场检测 · 跟踪3个来源

作者 PulseAugur 编辑部 · [3 个来源] ·

研究人员开发了PAST-TIDE，一个用于立场检测的新颖系统，该系统解决了StanceNakba共享任务的两个子任务。该系统利用语句调优，将立场检测重新定义为掩码语言建模任务，并采用一个词化器将标签映射到立场类别。它还结合了原型对比学习和主题条件层归一化，以提高性能，特别是在阿拉伯语的低资源场景下。 AI

影响 这项研究提供了一种新颖的立场检测方法，有可能在低资源场景和跨主题分析中提高性能。

排序理由 该集群包含一篇详细介绍立场检测新方法的学术论文。

在 arXiv cs.CL 阅读 →

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PAST-TIDE系统通过新颖的调优方法增强立场检测 · 跟踪3个来源

报道来源 [3]

  1. arXiv cs.CL TIER_1 English(EN) · Md. Shakhoyat Rahman Shujon, MD Jahid Hasan Jim, Md. Milon Islam, Md Rezwanul Haque, Fakhri Karray ·

    PAST-TIDE: Prototype-Anchored Statement Tuning with Topic-Invariant Normalization for Stance Detection

    arXiv:2607.04690v1 Announce Type: new Abstract: We introduce PAST-TIDE, our stance detection system addressing both subtasks of the StanceNakba Shared Task at NakbaNLP@LREC-COLING 2026. The main idea is statement tuning. We redefine stance as cloze-style masked language modeling …

  2. arXiv cs.CL TIER_1 English(EN) · Fakhri Karray ·

    PAST-TIDE：基于原型锚定的声明调优与主题不变归一化用于立场检测

    We introduce PAST-TIDE, our stance detection system addressing both subtasks of the StanceNakba Shared Task at NakbaNLP@LREC-COLING 2026. The main idea is statement tuning. We redefine stance as cloze-style masked language modeling (MLM), letting a verbalizer map label words to s…

  3. Hugging Face Daily Papers TIER_1 English(EN) ·

    PAST-TIDE: Prototype-Anchored Statement Tuning with Topic-Invariant Normalization for Stance Detection

    We introduce PAST-TIDE, our stance detection system addressing both subtasks of the StanceNakba Shared Task at NakbaNLP@LREC-COLING 2026. The main idea is statement tuning. We redefine stance as cloze-style masked language modeling (MLM), letting a verbalizer map label words to s…

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