CA-EHN: Commonsense Analogy from E-HowNet
Embedding commonsense knowledge is crucial for end-to-end models to generalize inference beyond training corpora. However, existing word analogy datasets have tended to be handcrafted, involving permutations of hundreds of words with only dozens of pre-defined relations, mostly morphological relations and named entities. In this work, we model commonsense knowledge down to word-level analogical reasoning by leveraging E-HowNet, an ontology that annotates 88K Chinese words with their structured sense definitions and English translations. We present CA-EHN, the first commonsense word analogy dataset containing 90,505 analogies covering 5,656 words and 763 relations. Experiments show that CA-EHN stands out as a great indicator of how well word representations embed commonsense knowledge. The dataset is publicly available at https://github.com/ckiplab/CA-EHN.
Code (1)
Similar Papers 제목 키워드 기반
OpenHowNet: An Open Sememe-based Lexical Knowledge Base
In this paper, we present an open sememe-based lexical knowledge base OpenHowNet. Based on well-known HowNet, OpenHowNet comprises three components: core data which is composed of more than 100 thousand senses annotated …
基于HowNet的无监督汉语动词隐喻识别方法(Unsupervised Chinese Verb Metaphor Recognition Method Based on HowNet)
“隐喻是人类思维和语言理解的核心问题。随着互联网发展和海量文本出现,利用自然语言处理技术对隐喻文本进行自动识别成为一种迫切的需求。但是目前在汉语隐喻识别研究中,由于语义资源有限,导致模型容易过拟合。此外,主流隐喻识别方法存在可解释性差的缺点。针对上述问题,本文构建了一个规模较大的汉语动词隐喻数据集,并且提出了一种基于HowNet的无监督汉语动词隐喻识别模型。实验结果表明,本文提出的模型能够有效地应用于动词隐喻识别任务,识别效果超过了对比…
Try to Substitute: An Unsupervised Chinese Word Sense Disambiguation Method Based on HowNet
Word sense disambiguation (WSD) is a fundamental natural language processing task. Unsupervised knowledge-based WSD only relies on a lexical knowledge base as the sense inventory and has wider practical use than supervis…
Language ModelingLanguage ModellingWord Sense Disambiguation基于义原表示学习的词向量表示方法(Word Representation based on Sememe Representation Learning)
“本文利用知网(HowNet)中的知识,并将Word2vec模型的结构和思想迁移至义原表示学习过程中,提出了一个基于义原表示学习的词向量表示方法。首先,本文利用OpenHowNet获取义原知识库中的所有义原、所有中文词汇以及所有中文词汇和其对应的义原集合,作为实验的数据集。然后,基于Skip-gram模型,训练义原表示学习模型,进而获得词向量。最后,通过词相似度任务、词义消歧任务、词汇类比和观察最近邻义原,来评价本文提出的方法获取的词向…
Representation LearningFAME: Flexible, Scalable Analogy Mappings Engine
Analogy is one of the core capacities of human cognition; when faced with new situations, we often transfer prior experience from other domains. Most work on computational analogy relies heavily on complex, manually craf…