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Extraction
Nodes for extracting various kind of information mainly from unstructured text.
This category contains 12 nodes.
Column Distance
Calculates the distance between two input columns.
Corpus Creator
Creates a corpus which contains the counts of tokens of a document collection.
Date Extractor
Extracts date and time from text.
Date Extractor Deprecated
Extracts date and time from text.
Hash Calculator Streamable
Calculate hash values for strings and binary data.
Hash Calculator Deprecated
Calculate hash values for strings.
N-Gram Extractor Streamable
Create n-grams for a given string.
Palladian NER
Named Entity Recognizer from Palladian.
Regex Extractor
Extract fragments from text using regular expressions.
String Similarity Streamable
Calculate similarities between strings.