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This Stage flags tokens that are matched to |
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Stop-Words. The flagged tokens will be skipped in subsequent stages (if so indicated on the configuration). |
Operates On: Lexical Items with TOKEN and possibly other flags as specified below.
Saga_is_recognizer Recognizer false
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Configuration Parameters
Parameter summary If true, all stop words and tokens will be
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processed as case insensitive
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. default
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true name caseInsensitive type boolean Parameter summary
The resource containing the list of stop words. Or the direct list of stop words name stopWords - See below for the format.
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- If no resource or list is provided, the stage will use the default list of stop words
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- .
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- Tokens need to have all the specified flags, in order to be processed
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- Enable all debug log functionality of the stage, if any.
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a, an, and, are, as, at, be, but, by, for, if, in, into, is, it, no, not, of, on, or, such, that, the, their, then, there, these, they, this, to, was, will, with |
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{
"type": "StopWordsStage",
"caseInsensitive" : true,
"stopWords" : "words-provider:stop_words"
} |
Example Output
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| language | text |
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| theme | FadeToGrey |
| Saga_config_stage | ||||
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"caseInsensitive" : true,
"stopWords" : "words-provider:stop_words" |
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"caseInsensitive" : true,
"stopWords" : ["a", "about", "above", "after", "again", "all",
"am", "an", "and", "the", "i", "who", ...] |
Example Output
| Saga_graph |
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V--------------[A test to be skipped]--------------V
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^--[A]--V--[test]--V--[to]--V--[be]--V--[skipped]--^
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^--[a]--^ Item [A] - [TOKEN, STOP_WORD |
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]
Item [to] - [TOKEN, |
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STOP_WORD ] Item [be] - [TOKEN, |
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STOP_WORD ] Item [a] - [TOKEN, |
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STOP_WORD ] |
Output Flags
Lex-Item Flags
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- STOP_WORD - All matched stop words will be marked as
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| language | js |
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| theme | Eclipse |
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- STOP_WORD.
Vertex Flags:
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No vertices are created in this stage |
Resource Data
The resource data will be a json file with an array of words in a field
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named stopWords.
| Saga_json |
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"stopWords": ["a", "about", "above", "after", "again", "all", "am", "an", "and", "the", "i", "who", ...] |
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Overview
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