type-token ratio
Hello, you have come here looking for the meaning of the word type-token ratio. In DICTIOUS you will not only get to know all the dictionary meanings for the word type-token ratio, but we will also tell you about its etymology, its characteristics and you will know how to say type-token ratio in singular and plural. Everything you need to know about the word type-token ratio you have here. The definition of the word type-token ratio will help you to be more precise and correct when speaking or writing your texts. Knowing the definition oftype-token ratio, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Alternative forms
Noun
type-token ratio (plural type-token ratios)
- (corpus linguistics) The ratio of the number of different words (types) occurring in a text or corpus to the overall number of words (tokens) in the same text or corpus.
- 2023 October 30, Herbold et al., “A large-scale comparison of human-written versus ChatGPT-generated essays”, in Scientific Reports, volume 13, page 5:
- We identify vocabulary richness by using a well-established measure of textual, lexical diversity (MTLD) which is often used in the field of automated essay grading. It takes into account the number of unique words but unlike the best-known measure of lexical diversity, the type-token ratio (TTR), it is not as sensitive to the difference in the length of the texts.