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arXiv 2204.12481cs.CL
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从双曲几何回到词嵌入

From Hyperbolic Geometry Back to Word Embeddings

Yandex School of Data Analysis(Yandex数据分析学院);University of Potsdam(波茨坦大学);University of Amsterdam(阿姆斯特丹大学);Nazarbayev University(纳扎尔巴耶夫大学)

Sultan Nurmukhamedov, Thomas Mach, Arsen Sheverdin, Zhenisbek Assylbekov

摘要:

我们在双曲圆盘中随机选取点,并声称这些点已经是单词的表征。然而,尚未发现哪个点对应于感兴趣的人类语言的哪个词。可以使用字之间的逐点互信息和最近的对准技术来近似地建立这种对应关系。

英文摘要:

We choose random points in the hyperbolic disc and claim that these points are already word representations. However, it is yet to be uncovered which point corresponds to which word of the human language of interest. This correspondence can be approximately established using a pointwise mutual information between words and recent alignment techniques.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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