COCT 書面語語料庫2026
Lexical Growth Curve Tool
Warning: lexical growth curves are experimental.
Lexical growth curves currently stored on the system
ID Annotation Token-interval width No. of datapoints Date created Time taken Actions
No lexical growth curve data exists for this corpus.
Generate new Lexical Growth Curve data

Choose an annotation (word forms by default) and a token interval. The curve shows the cumulative number of distinct types as the corpus is read.

A curve with the same annotation and interval will be reused instead of recalculated.

Select the annotation on which to build a lexical growth curve:
Select your preferred interval (a good value is 1 thousandth the size of the corpus)

Generating a curve scans the entire corpus and may take several minutes.