...
Parameter |
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summary | List of characters which should be used to split tokens |
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name | splitChars |
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|
- If not present, then tokens are split on any sequence of punctuation.
Parameter |
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summary | List of characters which will NOT be used to split tokens. |
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name | dontSplitChars |
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|
- 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.
Parameter |
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summary | if any character in this list occurs inside a token, that token will be split just before that character |
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name | splitBeforeChars |
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|
Parameter |
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summary | if any character in this list occurs inside a token, that token will be split just after that character |
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name | splitAfterChars |
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|
Parameter |
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summary | true/false whether to split on all punctuation (default: true) |
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name | splitPrefixChars |
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|
Parameter |
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summary | true/false whether to split on all punctuation (default: true) |
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name | splitSuffixChars |
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|
Parameter |
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summary | The flag to be put on the vertex between the two tokens. |
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name | splitFlag |
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|
- If missing, defaults to ALL_PUNCTUATION.
Saga_config_stagecode |
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boundaryFlags | text block split |
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stage | CharacterSplitter |
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requiredFlags | token |
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language | js |
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|
"dontSplitChars": ".",
"splitChars":"-",
"splitFlag":"DASH_SPLIT" |
Example Output
Saga_config_stagecode |
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boundaryFlags | text block split |
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stage | CharacterSplitter |
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requiredFlags | token |
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language | js |
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|
"dontSplitChars": "." |
Splits on all punctuation, except periods.
For example, the token: "SagaToolkit-1.0" will produce the following graph:
Code Block |
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|
Saga_graph |
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V-------[SagaToolkit-1.0]-------V
^----[SagaToolkit]--V--[1.0]----^ |
Saga_config_stage |
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Code Block |
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languageboundaryFlags | text block split |
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stage | CharacterSplitter |
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requiredFlags | token |
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|
Saga_graph |
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V-----[Abe-Lincoln]-----V--[likes]--V--[the]--V-----[iPhone-*&@#*&7.0]-----V
^--[Abe]--V--[Lincoln]--^ ^--[iPhone]--V--[7]--V--[0]--^ |
Saga_config_stagecode |
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boundaryFlags | text block split |
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stage | CharacterSplitter |
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requiredFlags | token |
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language | js |
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title | With Don't Split Param |
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|
"dontSplitChars": "." |
Code Block |
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|
Saga_graph |
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V-----[Abe-Lincoln]-----V--[likes]--V--[the]--V--[iPhone-*&@#*&7.0]--V
^--[Abe]--V--[Lincoln]--^ ^--[iPhone]--V--[7.0]--^ |
Saga_config_stagecode |
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boundaryFlags | text block split |
---|
stage | CharacterSplitter |
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requiredFlags | token |
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language | js |
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title | With Split Chars Param |
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|
"splitChars": "-#."
"dontSplitChars": "." |
Code Block |
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|
Saga_graph |
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V-----[Abe-Lincoln]-----V--[likes]--V--[the]--V--------[iPhone-*&@#*&7.0]--------V
^--[Abe]--V--[Lincoln]--^ ^--[iPhone]--V--[*&@]--V--[*&7.0]--^ |
...
- TOKEN - All tokens produced are tagged as TOKEN
...
- ALL_PUNCTUATION - Tokens processed or produced composed only of punctuation characters are tagged as ALL_PUNCTUATION.
- HAS_DIGIT - Tokens produced with at least one digit character are tagged as HAS_DIGIT.
- HAS_PUNCTUATION - Tokens produced with at least one punctuation character are tagged as HAS_PUNCTUATION. (ALL_PUNCTUATION will not be tagged as HAS_PUNCTUATION).
- ALL_DIGITS - All characters in the token are digits.
- HAS_LETTER - At least one character is a letter.
- ALL_LETTERS - All characters in the token are
...
Vertex Flags:
- f
if no flag is set on the "splitFlag" parameter:
CHAR_CHANGE - Identifies the vertex as change type between 2 character (between letter, number or punctuation)- ALL_PUNCTUATION - Tokens processed or produced composed only of punctuation characters are tagged as ALL_PUNCTUATION.
- HAS_DIGIT - Tokens produced with at least one digit character are tagged as HAS_DIGIT.
- HAS_PUNCTUATION - Tokens produced with at least one punctuation character are tagged as HAS_PUNCTUATION. (ALL_PUNCTUATION will not be tagged as HAS_PUNCTUATION).
- ALL_DIGITS - All characters in the token are digits.
- HAS_LETTER - At least one character is a letter.
- ALL_LETTERS - All characters in the token are letters ALL_PUNCTUATION - Tokens processed or produced composed only of punctuation characters are tagged as ALL_PUNCTUATION.
- And if not if no flag is set on the "splitFlag" parameter, not extra tag is added.