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Operates On:  Lexical Items with TOKEN flag

Configuration Parameters

• normalize (boolean, optional) - If true, all tokens are normalized to all lower case. (default = true)

{
  "type":"CaseAnalysis",
  "normalize":false
}

Output Flags

Note that flags are placed on every token as appropriate to the current token:

• If the token is "President" then that token will have the TITLE_CASE flag.
• If a new lower-case normalized interpretation, "president" is added as an alternative, this alternative will have the "ALL_LOWER_CASE" flag.

Lex-Item Flags:

• ALL_LOWER_CASE - All of the characters in the token are lower-case characters.
• ALL_UPPER_CASE - All of the characters in the token are upper-case characters (for example, acronyms).
• TITLE_CASE - The first character is upper case, all of the other characters are lower case.
• MIXED_CASE - Handles any mixed upper & lower case scenario not covered above.
• LOWERED - Applied only to tokens which where change to complete lower case, preexisted tokens with all lower case will not be mark with this flag

Vertex Flags:

• none

Example

With Defaults 

V--[Sentence]--V--[with]--V--[UPPER]--V--[and]--V--[LoWer]--V--[Words!]--V
^--[sentence]--^          ^--[upper]--^         ^--[lower]--^--[words!]--^