Vocabulary Analyzer

This web-based Chinese vocabulary analyzer is intended as a tool for Chinese language learning, instruction and research.

Given text from a Chinese article, this tool can perform automatic Chinese sentence segmentation, keyword annotation as well as keyword frequency profiling.

This tool is designed with a highly efficient dictionary-based one-pass N-gram maximum matching algorithm.


Setting the minimum and maximum number of characters in phrase

The number of characters in Chinese phrase can vary from 2 characters to more than 4 characters, i.e. 百闻不如一见. Or sometimes you want to find not only the multiple-character phrases but also the single-character Chinese words. Using these two parameters can help you identify the desired Chinese phrase patterns.


Article length requirement

For public users, the maximum number of Chinese characters accommodated in the Analyzer is 20,000.

Dictionary:




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Analysis results