NGram Creator


This node creates ngrams from the documents of the input table and counts their frequencies. It can be specified whether word or character ngrams are created. Furthermore it can be specified whether the output table is of a bag of words like structure or a data table containing ngrams and their frequencies in the corpus and documents.

Input Ports

  1. Type: Data The input table containing the documents.

Output Ports

  1. Type: Data The output table containing the ngrams and their corresponding frequencies, or a bag of ngrams.

Find here

Other Data Types > Text Processing > Frequencies

Make sure to have this extension installed:

KNIME Textprocessing

Update site for KNIME Analytics Platform 3.7:
KNIME Analytics Platform 3.7 Update Site

How to install extensions