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