论文标题
双重机制启动效应印地语单词顺序
Dual Mechanism Priming Effects in Hindi Word Order
论文作者
论文摘要
句子生产过程中的单词顺序选择可以通过先前的句子来启动。在这项工作中，我们检验了双重机制假设，即启动是由多种不同来源驱动的。使用文本制作的印地语语料库，我们使用n-gram缓存模型对词汇启动进行建模，并使用自适应神经语言模型捕获更抽象的句法启动。我们将语料库句子的前语言成分取代，然后使用逻辑回归模型来预测在语料库中实际发生的句子，以人为生成的含义等效变体。我们的结果表明，词汇启动和词汇独立的句法启动会影响动词类的互补集。通过证明不同的启动影响可以彼此分离，我们的结果支持了以下假设：多种不同的认知机制是启动的基础。
Word order choices during sentence production can be primed by preceding sentences. In this work, we test the DUAL MECHANISM hypothesis that priming is driven by multiple different sources. Using a Hindi corpus of text productions, we model lexical priming with an n-gram cache model and we capture more abstract syntactic priming with an adaptive neural language model. We permute the preverbal constituents of corpus sentences, and then use a logistic regression model to predict which sentences actually occurred in the corpus against artificially generated meaning-equivalent variants. Our results indicate that lexical priming and lexically-independent syntactic priming affect complementary sets of verb classes. By showing that different priming influences are separable from one another, our results support the hypothesis that multiple different cognitive mechanisms underlie priming.
