Node Connectivity
There are 5696 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
Term to Structure
Converts terms to molecule structures represented as strings and adds a new column containing them.
Unique Term Extractor
Creates a global set of terms over all documents.
Abner Filter Deprecated
Filters terms with certain biomedical named entity tags.
Case Converter Streamable
Converts document terms to lower or upper case.
Case converter Deprecated
Converts terms to lower or upper case.
Diacritic Remover Streamable
Removes diacritical marks in a document
Dict Replacer (2 in ports) Deprecated
Replaces complete terms that match with dictionary keys by corresponding specified values.
Dict Replacer Deprecated
Replaces whole terms that match with dictionary keys with corresponding specified values.
Dictionary Filter Streamable
Filters terms in documents that are contained in the dictionary column.
Dictionary Replacer Streamable
Replaces complete document terms that match with dictionary keys by corresponding specified values.