CVLA: CEFR-based Vocabulary Level Analyzer (ver. 1.1)

CVLA assigns CEFR levels to the words based on CEFR-J Wordlist (Created by Y. Tono). An estimated level of the input text is displayed based on 4 textual features. See the "Explanation" tab for details which appears after submission. This website is created by Satoru UCHIDA. Special thanks go to Tetsuya NAKATOH, who takes care of the server for this program.

The password for conducting an analysis is "CVLA" (case-sensitive). Please enter this into the box at the bottom.

You can download our paper on CVLA presented at APCLC2018@Takamatsu. The following is the bibliographic information:

Uchida, S. and M. Negishi (2018) Assigning CEFR-J levels to English texts based on textual features. In Y. Tono and H. Isahara (eds.) Proceedings of the 4th Asia Pacific Corpus Linguistics Conference (APCLC 2018), pp. 463-467.

[History]
May 1st, 2018: Parameters for Reading were updated.

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