Node Connectivity
There are 5696 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
N Chars Filter Deprecated
Filters terms consisting of less than N characters.
Number Filter Streamable
Filters document terms consisting of digits.
Number Filter Deprecated
Filters term consisting of numbers.
Oscar Filter Deprecated
Filters terms with certain chemical named entity tags.
POS Filter Deprecated
Filters terms with certain POS tags.
Pharma Filter Deprecated
Filters terms with certain Pharma tags.
Porter Stemmer Streamable
Stems documents terms with the Porter Stemmer algorithm.
Porter Stemmer Deprecated
Stems terms the Porter way.
Punctuation Erasure Streamable
Erases the punctuation characters of document terms.
Punctuation Erasure Deprecated
Erases the punctuation characters of terms.