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Operates On:  Lexical Items with TOKEN

Generic Configuration Parameters

• boundaryFlags (string, optional) 
  • The tokens to process must be inside two vertex mark with this flags (e.g ["TEXT_BLOCK_SPLIT"])
• skipFlags (string array, optional) - Flags to be skipped by this stage
  • Tokens marked with this flags will be ignore by this stage, and no process will be performed.
• requiredFlags (string array, optional)
  • Tokens need to have all the specified flags, in order to be processed.
• atLeastOneFlag (string array, optional)
  
  • Tokens will need at least one of the flags specify in this array.
• debug (boolean, optional)
  • Enable all debug log functionality of the stage, if any.

Configuration Parameters

• splitChars (string, optional) - List of characters which should be used to split tokens.
  • If not present, then tokens are split on any sequence of punctuation. 
• dontSplitChars (string, optional) - List of characters which will NOT be used to split tokens.
  
  • This is typically used to identify exceptions (characters which are not used to split tokens) when splitChars is missing.
  • These characters are included in the produced tokens.
• splitFlag (string, optional) - The flag to be put on the vertex between the two tokens.
  
  • If missing, defaults to ALL_PUNCTUATION.
• skipFlags (string array, optional) - Flags to be skipped by this stage
  • Tokens marked with this flags will be ignore by this stage, and no process will be performed.

• requiredFlags (string array, optional)

  • Tokens need to have all the specified flags, in order to be processed
• debug (boolean, optional)
  • Enable all debug log functionality of the stage, if any.

Examples

{
 "type":"CharacterSplitter",
 "dontSplitChars":"."
}

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