Document Preprocessing

Document Preprocessing applies a common sequence of preprocessing steps to clean and prepare text for subsequent analysis and comparison with other text. As input, a column containing documents is expected and as output, the newly preprocessed documents is produced.

The Component requires the following extensions:
- KNIME Textprocessing
https://hub.knime.com/knime/extensions/org.knime.features.ext.textprocessing/latest

Input ports

1. Type: Table
   Documents Input Port
   The input table which contains the documents to preprocess.

Output ports

1. Type: Table
   Automatically Preprocessed Document
   Documents which have passed through the preprocessing steps.