Dictionary Replacer

Manipulator

Replaces complete terms contained in the input documents that match with specified dictionary terms with a corresponding specified value. The dictionary is provided by an additional data table at the second data port, consisting of at least two string columns. One string column contains the strings to replace (keys) the other string column contains the replacement strings (values). The columns can be specified in the dialog.

Input Ports

  1. Type: Data
    The input table which contains the documents to preprocess.
  2. Type: Data
    The input table containing at least of two string columns (dictionary).

Output Ports

  1. Type: Data
    The output table which contains the preprocessed documents.

Extension

This node is part of the extension

KNIME Textprocessing

v4.0.0

Short Link

Drag node into KNIME Analytics Platform