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Analyzes the case of every token (adds additional flags) and optionally adds a lower |
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case normalized token to the interpretation graph. |
Operates On: Lexical Items with TOKEN flag
Configuration
and possibly other flags as specified below.
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| Generic Configuration Parameters |
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| Generic Configuration Parameters |
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Configuration Parameters
- normalize (boolean, optional) -
If true, all tokens are normalized to all lower case |
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. ( = true) | true |
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name | normalize |
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type | boolean |
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Saga_config_stage |
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boundaryFlags | text block split |
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stage | CaseAnalysis |
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requiredFlags | token |
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"normalize":false |
Example Output
Saga_graph |
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V--[Sentence]--V--[with]--V--[UPPER]--V--[and]--V--[LoWer]--V--[Words!]--V
^--[sentence]--^ ^--[upper]--^ ^--[lower]--^--[words!]--^ |
Code Block |
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language | js |
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title | Example Configuration |
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{
"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.
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- 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 - Applies only to tokens that were changed to all lower case; preexisting tokens with all lower case will not be marked with this flag.
- TOKEN - Identifies that the Lex-Items produced by this stage are tokens and not text blocks.
Vertex Flags:
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Info |
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No vertices are created in this stage |