[科研] | 101级别解释 | Corpora vs. Datasets

本文探讨了语料库和数据集在语言学研究中的差异。两者都包含语言生成并提供注解信息,但语料库关注实际语言生产的代表性样本,具有广泛上下文和一般性目的,而数据集则针对特定语言现象,在受限环境中,注解直接关联特定研究问题。

They are similar.

  • Both contain linguistic production.
  • Both usually provide further information about the production in the form of annotations.
  • These annotations can be linguistic in nature, but may also reveal meta-information about the language producer, or the context in which the production found place.

Two minimal definitions.

  • A corpus is a representative sample of actual language production within a meaningful context and with a general purpose.
  • A dataset is a representative sample of a specific linguistic phenomenon in a restricted context and with annotations that relate to a specific research question.

Summary

Prototypical corpusPrototypical dataset
Languageunrestricted productionspecific phenomenon
Contextwiderestricted
Purposegeneralresearch question
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