Apache UIMA Ruta Guide and Reference - Apache UIMA - The ...

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Basic annotations and tokens | ("BOOLEANLIST" Identifier ("=" BooleanListExpression)?)) AnnotationType -> BasicAnnotationType | declaredAnnotationType BasicAnnotationType -> ('COLON'| 'SW' | 'MARKUP' | 'PERIOD' | 'CW'| 'NUM' | 'QUESTION' | 'SPECIAL' | 'CAP' | 'COMMA' | 'EXCLAMATION' | 'SEMICOLON' | 'NBSP'| 'AMP' | '_' | 'SENTENCEEND' | 'W' | 'PM' | 'ANY' | 'ALL' | 'SPACE' | 'BREAK') BlockDeclaration -> "BLOCK" "(" Identifier ")" RuleElementWithCA "{" Statements "}" Syntax of statements and rule elements: SimpleStatement -> RuleElements ";" | RegExpRule ";" RegExpRule -> StringExpression "->" GroupAssignment ("," GroupAssignment)* GroupAssignment -> TypeExpression | NumberEpxression "=" TypeExpression RuleElements -> RuleElement+ RuleElement -> RuleElementType | RuleElementLiteral | RuleElementComposed | RuleElementDisjunctive | RuleElementWildCard RuleElementType -> TypeExpression QuantifierPart? ("{" Conditions? Actions? "}")? RuleElementWithCA -> TypeExpression QuantifierPart? "{" Conditions? Actions? "}" RuleElementLiteral -> SimpleStringExpression QuantifierPart? ("{" Conditions? Actions? "}")? RuleElementComposed -> "(" RuleElements ")" QuantifierPart? ("{" Conditions? Actions? "}")? RuleElementDisjunctive -> "(" (TypeExpression | SimpleStringExpression) ("|" (TypeExpression | SimpleStringExpression) )+ (")" QuantifierPart? "{" Conditions? Actions? }")? RuleElementWildCard -> "#"("{" Conditions? Actions? }")? QuantifierPart -> "*" | "*?" | "+" | "+?" | "?" | "??" | "[" NumberExpression "," NumberExpression "]" | "[" NumberExpression "," NumberExpression "]?" Conditions -> Condition ( "," Condition )* Actions -> "->" Action ( "," Action)* Since each condition and each action has its own syntax, conditions and actions are described in their own section. For conditions see Section 2.6, “Conditions” [29] , for actions see Section 2.7, “Actions” [39]. The syntax of expressions is explained in Section 2.5, “Expressions” [26]. Identifier: DottedIdentifier -> Identifier ("." Identifier)* DottedIdentifier2 -> Identifier (("."|"-") Identifier)* Identifier -> letter (letter|digit)* 2.2. Basic annotations and tokens The UIMA Ruta system uses a JFlex lexer to initially create a seed of basic token annotations. These tokens build a hierarchy shown in Figure 2.1, “Basic token hierarchy ” [21]. The “ALL” (green) annotation is the root of the hierarchy. ALL and the red marked annotation types are abstract. This means that they are actually not created by the lexer. An overview of these abstract types can be found in Table 2.1, “Abstract annotations” [21]. The leafs of the 20 Apache UIMA Ruta Language UIMA Ruta Version 2.0.1
Basic annotations and tokens hierarchy (blue) are created by the lexer. Each leaf is an own type, but also inherits the types of the abstract annotation types further up in the hierarchy. The leaf types are described in more detail in Table 2.2, “Annotations created by lexer” [21]. Each text unit within an input document belongs to exactly one of these annotation types. Table 2.1. Abstract annotations Figure 2.1. Basic token hierarchy Annotation Parent Description ALL - parent type of all tokens ANY ALL all tokens except for markup W ANY all kinds of words PM ANY all kinds of punctuation marks WS ANY all kinds of white spaces SENTENCEEND PM all kinds of punctuation marks that indicate the end of a sentence Table 2.2. Annotations created by lexer Annotation Parent Description Example MARKUP ALL HTML and XML elements NBSP ANY non breaking space " " UIMA Ruta Version 2.0.1 Apache UIMA Ruta Language 21
Page 1 and 2: Apache UIMA Ruta Guide and Referenc
Page 3 and 4: Table of Contents 1. Apache UIMA Ru
Page 5: Apache UIMA Ruta Guide and Referenc
Page 8 and 9: Core Concepts then the actions of t
Page 10 and 11: Learning by Example There is also a
Page 12 and 13: Learning by Example matches on numb
Page 14 and 15: Learning by Example BLOCK(German) D
Page 16 and 17: Ruta Engine File specFile = new Fil
Page 18 and 19: Ruta Engine Name Short description
Page 20 and 21: seeders Ruta Engine This list of st
Page 22 and 23: 1.5.4. Modifier Modifier The Modifi
Page 24 and 25: Style Map Creator pattern. Per defa
Page 28 and 29: Quantifiers Annotation Parent Descr
Page 30 and 31: Rule: SW CW[1,2] SW Matched: small
Page 32 and 33: Components //package "my.package" D
Page 34 and 35: 2.5.3.2. Example: Boolean Expressio
Page 36 and 37: 2.6.2.1. Definition: AND(Condition1
Page 38 and 39: 2.6.6.2. Example: CURRENTCOUNT Para
Page 40 and 41: 2.6.12. IS IS The IS condition eval
Page 42 and 43: 2.6.18. PARSE PARSE The PARSE condi
Page 44 and 45: 2.6.23.1. Definition: SIZE SCORE(Nu
Page 46 and 47: 2.7.2. ADDFILTERTYPE ADDFILTERTYPE
Page 48 and 49: CONFIGURE This rule colors all Head
Page 50 and 51: 2.7.13.2. Example: FILTERTYPE Headl
Page 52 and 53: 2.7.18. GETLIST GETLIST This action
Page 54 and 55: MARKONCE This rule annotates the la
Page 56 and 57: 2.7.27.2. Example: REMOVE Document{
Page 58 and 59: 2.7.33.2. Example: Document{->RETAI
Page 60 and 61: 2.7.38.2. Example: Keyword{-> TRIM(
Page 62 and 63: Blocks You will see that this match
Page 64 and 65: } Heuristic extraction using scorin
Page 66 and 67: WORDTABLEs WORDLIST FirstNameList =
Page 69 and 70: Chapter 3. Apache UIMA Ruta Workben
Page 71 and 72: UIMA Ruta Workbench Overview 2. The
Page 73 and 74: UIMA Ruta create project wizard Fig
Page 75 and 76: UIMA Ruta Perspective 3.4. UIMA Rut
Page 77 and 78:
Explain Perspective Figure 3.7. Sel
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Matched Rules and Failed Rules 3.5.
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Statistics The following image show
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Usage script. As a product of the t
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Usage collected result data can be
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Usage The testing environment also
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3.7.2. Evaluators Evaluators When t
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Available Learners • Status: The
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Martin Apply a UIMA Ruta script to
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