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GHHT at CALCS 2018: Named Entity Recognition for Dialectal Arabic Using Neural Networks

机译:2018年GHT在CALPS:使用神经网络的辩证阿拉伯语的命名实体识别

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This paper describes our system submission to the CALCS 2018 shared task on named entity recognition on code-switched data for the language variant pair of Modern Standard Arabic and Egyptian dialectal Arabic. We build a a Deep Neural Network that combines word and character-based representations in convo-lutional and recurrent networks with a CRF layer. The model is augmented with stacked layers of enriched information such pre-trained embeddings, Brown clusters and named entity gazetteers. Our system is ranked second among those participating in the shared task achieving an FB1 average of 70.09%.
机译:本文介绍了我们的系统提交给2018年的Calps 2018年分享任务,就指定实体识别的指定实体识别,用于现代标准阿拉伯语和埃及方解板阿拉伯语的语言变异对的代码交换数据。我们构建一个深度神经网络,将基于词和字符的表示与CRF层组合在追溯和反复网络中。该模型与丰富信息的堆叠层增强,此类预先训练的嵌入式嵌入式嵌入式,棕色集群和命名实体凝固仪。我们的系统在参加共享任务的人中排名第二,实现了70.09%的FB1。

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