@inproceedings{shardlow-etal-2024-multilingual,
    title = "Multilingual Resources for Lexical Complexity Prediction: A Review",
    author = "Shardlow, Matthew  and
      North, Kai  and
      Zampieri, Marcos",
    editor = "Nunzio, Giorgio Maria Di  and
      Vezzani, Federica  and
      Ermakova, Liana  and
      Azarbonyad, Hosein  and
      Kamps, Jaap",
    booktitle = "Proceedings of the Workshop on DeTermIt! Evaluating Text Difficulty in a Multilingual Context @ LREC-COLING 2024",
    month = may,
    year = "2024",
    address = "Torino, Italia",
    publisher = "ELRA and ICCL",
    url = "https://aclanthology.org/2024.determit-1.5",
    pages = "51--59",
    abstract = "Lexical complexity prediction is the NLP task aimed at using machine learning to predict the difficulty of a target word in context for a given user or user group. Multiple datasets exist for lexical complexity prediction, many of which have been published recently in diverse languages. In this survey, we discuss nine recent datasets (2018-2024) all of which provide lexical complexity prediction annotations. Particularly, we identified eight languages (French, Spanish, Chinese, German, Russian, Japanese, Turkish and Portuguese) with at least one lexical complexity dataset. We do not consider the English datasets, which have already received significant treatment elsewhere in the literature. To survey these datasets, we use the recommendations of the Complex 2.0 Framework (Shardlow et al., 2022), identifying how the datasets differ along the following dimensions: annotation scale, context, multiple token instances, multiple token annotations, diverse annotators. We conclude with future research challenges arising from our survey of existing lexical complexity prediction datasets.",
}

Lexical complexity prediction is the NLP task aimed at using machine learning to predict the difficulty of a target word in context for a given user or user group. Multiple datasets exist for lexical complexity prediction, many of which have been published recently in diverse languages. In this survey, we discuss nine recent datasets (2018-2024) all of which provide lexical complexity prediction annotations. Particularly, we identified eight languages (French, Spanish, Chinese, German, Russian, Japanese, Turkish and Portuguese) with at least one lexical complexity dataset. We do not consider the English datasets, which have already received significant treatment elsewhere in the literature. To survey these datasets, we use the recommendations of the Complex 2.0 Framework (Shardlow et al., 2022), identifying how the datasets differ along the following dimensions: annotation scale, context, multiple token instances, multiple token annotations, diverse annotators. We conclude with future research challenges arising from our survey of existing lexical complexity prediction datasets.
Shardlow, Matthew North, Kai Zampieri, Marcos
Multilingual Resources for Lexical Complexity Prediction: A Review