<certainty>

<certainty> Indica el grado de certeza o incertidumbre asociado a algun aspecto del marcaje de texto. [21.1.2 Structured Indications of Uncertainty]
Módulocertainty — 21 Certainty, Precision, and Responsibility
Atributosatt.global (@xml:id, @n, @xml:lang, @rend, @style, @rendition, @xml:base, @xml:space) (att.global.linking (@corresp, @synch, @sameAs, @copyOf, @next, @prev, @exclude, @select)) (att.global.analytic (@ana)) (att.global.facs (@facs)) (att.global.change (@change)) att.scoping (@target, @match)
cert (certeza) signifies the degree of certainty associated with the object pointed to by the certainty element.
Estado Opcional
Tipo de datos 

<rng:ref name="data.certainty"/>
data.certainty
locusindica la posición precisa de la incertidumbre en el marcaje: aplicabilidad del elemento, posición precisa del comienzo y del final de la etiqueta, valor de un atributo específico, etc.
Estado Necesario
Tipo de datos 

<rng:ref name="data.enumerated"/>
data.enumerated
Los valores admitidos son:
name
uncertainty concerns whether the name of the element or attribute used is correctly applied.
start
uncertainty concerns whether the start of the element is correctly identified.
end
uncertainty concerns whether the end of the element is correctly identified.
location
uncertainty concerns both the start and the end of the element.
value
uncertainty concerns the content (for an element) or the value (for an attribute)
assertedValueproporciona un valor alternativo para el aspecto del marcaje en cuestion, un identificador genérico alternativo, transcripción, o valor de atributo, o de identificador de un elemento anchor (para indicar una posición de comienzo y fin alternativa). Si un assertedValue viene dado, el nivel de confianza especificado por degree se aplica al marcaje alternativo especificado por assertedValue; si no viene dado ninguno, se aplica al marcaje en el texto.
Estado Recomendado
Tipo de datos 

<rng:choice>
 <rng:ref name="data.pointer"/>
 <rng:ref name="data.name"/>
 <rng:ref name="data.word"/>
</rng:choice>
data.pointer | data.name | data.word
Valores generic identifier, attribute value, location (e.g. indicated by a reference to an anchor element or to an ptr element), or other appropriate alternative value.
<certainty
  target="#ESX"
  locus="name"
  assertedValue="placeName"
  cert="low">
 <desc>It is unlikely, but possible, that this refers to the place rather than the person.</desc>
</certainty>
<certainty match="parent::tei:gap/@reason" locus="value" cert="low"/>
givenindica las condiciones asumidas en la asignación de un grado de confianza
Estado Recomendado
Tipo de datos 1–∞ apariciones de 

<rng:ref name="data.pointer"/>
data.pointer
separado por espacio en blanco
Valores one or more pointers to element(s) characterizing the conditions which are assumed in the assignment of a degree of confidence.
degreeindica el grado de confianza asignado al aspecto del marcaje llamado por el atributo locus
Estado Opcional
Tipo de datos 

<rng:ref name="data.probability"/>
data.probability
Usado por
model.certLike model.global.meta
Contenido en
analysis: cl interp m phr s span w
certainty: certainty precision respons
core: abbr add addrLine address author bibl biblScope cit corr date del distinct editor email emph expan foreign gap gloss head headItem headLabel hi imprint item l label lg list measure mentioned name note num orig p pubPlace publisher q quote ref reg resp rs said series sic soCalled sp speaker stage street term textLang time title unclear
corpus: activity channel constitution derivation domain factuality interaction locale preparedness purpose
dictionaries: case colloc def dictScrap entry entryFree etym form gen gram gramGrp hom hyph iType lang lbl mood number orth per pos pron re sense stress subc syll tns usg xr
drama: actor camera caption castGroup castItem castList epilogue performance prologue role roleDesc set sound spGrp tech view
figures: cell figure table
header: authority change classCode distributor edition extent funder geoDecl handNote language licence principal scriptNote sponsor typeNote
linking: ab join seg
msdescription: accMat acquisition additions catchwords collation colophon condition custEvent decoNote explicit filiation finalRubric foliation heraldry incipit layout material msItem musicNotation objectType origDate origPlace origin provenance rubric secFol signatures source stamp summary support surrogates watermark
namesdates: addName affiliation age birth bloc country death district education faith floruit forename genName geogName langKnown nameLink nationality occupation orgName persName person placeName region residence roleName settlement sex socecStatus surname
nets: graph
spoken: u writing
tagdocs: valDesc
textcrit: app lem rdg wit witDetail
textstructure: argument back body byline closer dateline div div1 div2 div3 div4 div5 div6 div7 docAuthor docDate docEdition docImprint docTitle epigraph floatingText front group imprimatur opener postscript salute signed text titlePage titlePart trailer
transcr: damage fw line metamark mod restore retrace sourceDoc substJoin supplied surface surfaceGrp surplus zone
verse: metSym rhyme
Puede contener
certainty: certainty precision respons
core: desc
Declaración

<rng:element name="certainty">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.global.linking.attributes"/>
 <rng:ref name="att.global.analytic.attributes"/>
 <rng:ref name="att.global.facs.attributes"/>
 <rng:ref name="att.global.change.attributes"/>
 <rng:ref name="att.scoping.attributes"/>
 <rng:optional>
  <rng:attribute name="cert">
   <rng:ref name="data.certainty"/>
  </rng:attribute>
 </rng:optional>
 <rng:attribute name="locus">
  <rng:choice>
   <rng:value>name</rng:value>
   <rng:value>start</rng:value>
   <rng:value>end</rng:value>
   <rng:value>location</rng:value>
   <rng:value>value</rng:value>
  </rng:choice>
 </rng:attribute>
 <rng:optional>
  <rng:attribute name="assertedValue">
   <rng:choice>
    <rng:ref name="data.pointer"/>
    <rng:ref name="data.name"/>
    <rng:ref name="data.word"/>
   </rng:choice>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="given">
   <rng:list>
    <rng:oneOrMore>
     <rng:ref name="data.pointer"/>
    </rng:oneOrMore>
   </rng:list>
  </rng:attribute>
 </rng:optional>
 <rng:optional>
  <rng:attribute name="degree">
   <rng:ref name="data.probability"/>
  </rng:attribute>
 </rng:optional>
 <rng:zeroOrMore>
  <rng:choice>
   <rng:ref name="model.descLike"/>
   <rng:ref name="model.certLike"/>
  </rng:choice>
 </rng:zeroOrMore>
</rng:element>
element certainty
{
   att.global.attributes,
   att.global.linking.attributes,
   att.global.analytic.attributes,
   att.global.facs.attributes,
   att.global.change.attributes,
   att.scoping.attributes,
   attribute cert { data.certainty }?,
   attribute locus { "name" | "start" | "end" | "location" | "value" },
   attribute assertedValue { data.pointer | data.name | data.word }?,
   attribute given { list { data.pointer+ } }?,
   attribute degree { data.probability }?,
   ( model.descLike | model.certLike )*
}
Ejemplo

(For discussion of this example, see section 21.1.2.1 Contingent conditions)

Ernest went to <anchor xml:id="A1"/> old
<persName xml:id="SYB">Saybrook</persName>.

<certainty
  xml:id="c1"
  target="#SYB"
  locus="name"
  degree="0.6"/>
<certainty
  target="#SYB"
  locus="start"
  given="#c1"
  degree="0.9"/>
<certainty
  xml:id="C-c2"
  target="#SYB"
  locus="name"
  assertedValue="persName"
  degree="0.4"/>
<certainty
  target="#SYB"
  locus="start"
  given="#C-c2"
  degree="0.5"/>
<certainty
  target="#SYB"
  locus="start"
  assertedValue="#a1"
  given="#c1"
  degree="0.5"/>