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TextSymbolDescription
Text Symbol Description
Note: Please use English half-width symbols for the evaluation text symbols, and do not use full-width symbols.
Symbols Supported in English Word kernel
| Symbol | Example | Description |
|---|---|---|
| [a-z][A-Z] | good | Support common English words composed of 26 letters. Both upper and lower case are supported. |
| [0-9] | 2 | Numbers consisting of 10 Arabic numerals. |
| - | bye-bye! | Hyphen in word. |
| ' | don't | Hyphen in word. |
| . | Mr. Smith | Hyphen in word. |
Symbols Supported in English Sentence kernel
|Symbol|Example|Description|
|:---- |------ ||
|,|No, thank you.|Comma. Followed by a space.|
|'|I don't know |Hyphen in word.|
|.|Good morning. Nice to see you.|Full stop.
Followed by a space if not at the end of the sentence.|
|;|I not only like bread; but also like rice.|Semicolon. Followed by a space.|
|:|The sign means: No parking.|Colon. Followed by a space.|
|?|How old are you?|Question mark. Followed by a space if not at the end of the sentence.|
|!|Have a nice day!|Exclamation mark. Followed by a space if not at the end of the sentence.|
|"| "May I speak to Tom", I said.|A reference symbol.
Note that the code needs to add escape characters before quotation marks when processing.|
|()| I ( not ) only like apple.|Parentheses which should be with spaces before and after.
Words in parentheses will be included in the evaluation score.|
|...| I not ... only like apple.|Ellipsis which should be be with spaces before and after.|
|[]| I not [ only ] like apple.|Square brackets which should be be with spaces before and after.
Words in brackets will be included in the evaluation score.|
|{} |I not { only } like apple.|Braces which should be be with spaces before and after.
Words in brackets will be included in the evaluation score.|
|<>| I not < only > like apple.|Angle brackets which should be be with spaces before and after.
Words in brackets will be included in the evaluation score.|
Numbers and symbols supported by sentences kernel
Supported time, date, year, number, ordinal number, fraction, unit, currency, phone number, See the left side for detailed rules and examples Number rules
Symbols Supported in English Paragraph kernel
|Symbol|Example|Description| Notes|
|:---- |------ |---- ||
|,|No, thank you.|Comma, which should be followed by a space.|Sentence boundary separator.|
|.|Good morning. Nice to see you.|Period, which should be followed by a space if not at the end of the sentence.|Sentence boundary separator.|
|;|I not only like bread; but also
like rice.|Semicolon, which should be followed by a space.|Sentence boundary separator.|
|:|The sign means: No parking.|Colon, which should be followed by a space.|Sentence boundary separator.|
|?|How old are you?|Question mark, which should be followed by a space if not at the end of the sentence.|Sentence boundary separator.|
|!|Have a nice day!|Exclamation mark, which should be followed by a space if not at the end of the sentence.|Sentence boundary separator.|
|"| "May I speak to Tom", I said.|Quote symbol.
Note that the code needs to be in the quote character when processing.
Add escape character in front.||
|()| I ( not ) only like apple.|Parentheses, which should be followed by a space.
Words in parentheses will be included in the evaluation score.||
|...| I not ... only like apple.|Ellipsis, which should be followed by a space before and after the ellipsis.||
|[]| I not [ only ] like apple.|Square brackets, which should be a space before and after the square brackets.
The words in the brackets will be counted in the evaluation score.||
| {} | I not { only } like apple.|Braces, which should be followed by a space before and after the braces.
The words in the brackets will be counted in the evaluation score||
|<>| I not < only > like apple.|Angle brackets, which should be followed by a space before and after the angle brackets.
The words in the brackets will be counted in the evaluation score||
