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Revisiting Correlations between Intrinsic and Extrinsic Evaluations of Word Embeddings

  • Yuanyuan Qiu
  • Hongzheng Li
  • Shen Li
  • Yingdi Jiang
  • Renfen Hu
  • Lijiao Yang
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11221)

Abstract

The evaluation of word embeddings has received a considerable amount of attention in recent years, but there have been some debates about whether intrinsic measures can predict the performance of downstream tasks. To investigate this question, this paper presents the first study on the correlation between results of intrinsic evaluation and extrinsic evaluation with Chinese word embeddings. We use word similarity and word analogy as the intrinsic tasks, Named Entity Recognition and Sentiment Classification as the extrinsic tasks. A variety of Chinese word embeddings trained with different corpora and context features are used in the experiments. From the data analysis, we reach some interesting conclusions: there are strong correlations between intrinsic and extrinsic evaluations, and the performance of different tasks can be affected by training corpora and context features to varying degrees.

Keywords

Word embedding Intrinsic evaluation Extrinsic evaluation 

Notes

Acknowledgements

This work is supported by the Fundamental Research Funds for the Central Universities, China Postdoctoral Science Foundation funded project (No. 2018M630095) and National Language Committee Research Program of China (No. ZDI135-42).

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Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  • Yuanyuan Qiu
    • 1
    • 2
  • Hongzheng Li
    • 3
  • Shen Li
    • 1
    • 2
  • Yingdi Jiang
    • 1
    • 2
  • Renfen Hu
    • 1
    • 2
  • Lijiao Yang
    • 1
    • 2
  1. 1.Institute of Chinese Information ProcessingBeijing Normal UniversityBeijingChina
  2. 2.UltraPower-BNU Joint Laboratory for Artificial IntelligenceBeijing Normal UniversityBeijingChina
  3. 3.School of Computer Science and TechnologyBeijing Institute of TechnologyBeijingChina

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