Hello ,
I am trying to test my custom vocabulary made out of a single entity(person),
described below (the content of the RDF file I sent to the entityhub via curl).
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE rdf:RDF [
<!ENTITY dbpedia-owl 'http://dbpedia.org/ontology/'>
<!ENTITY ontos-english
'http://www.ontosearch.com/2008/02/ontosminer-ns/domain/common/english#'>
<!ENTITY foaf 'http://xmlns.com/foaf/0.1/'>
<!ENTITY ontos-id 'http://www.ontosearch.com/2008/01/identification/'>
<!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
<!ENTITY ontos-german
'http://www.ontosearch.com/2008/02/ontosminer-ns/domain/common/german#'>
]>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
xmlns:ontos-english="&ontos-english;" xmlns:foaf="&foaf;"
xmlns:ontos-id="&ontos-id;" xmlns:ontos-german="&ontos-german;"
xmlns:dbpedia-owl="&dbpedia-owl;"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#";>
<foaf:Person
rdf:about="&ontos-id;EID-548d30d3a0056cd672300b1f9c916f2d">
<ontos-english:Initial>A.</ontos-english:Initial>
<foaf:gender>m</foaf:gender>
<foaf:givenname>Albert</foaf:givenname>
<foaf:surname>Einstein</foaf:surname>
<foaf:name>Albert Einstein</foaf:name>
<rdfs:comment>PRIMARY</rdfs:comment>
</foaf:Person>
</rdf:RDF>
I expected the enhancer to detect the person “Einstein” when I use my custom
chain
Enhancement Chain: myVocabulary all 5 engines available
* tika ( required , TikaEngine)
* langdetect ( required , LanguageDetectionEnhancementEngine)
* ner ( required , NamedEntityExtractionEnhancementEngine)
* r2HRLinking ( required , NamedEntityTaggingEngine) --
* entityhubExtraction ( required , KeywordLinkingEngine)
"r2HRLinking" was created following [1] and its configuration is shown in this
PDF file [2]
What I get from the enhancer, as "RDF raw output", is
{
"@context": {
"confidence": "http://fise.iks-project.eu/ontology/confidence";,
"created": "http://purl.org/dc/terms/created";,
"creator": "http://purl.org/dc/terms/creator";,
"Enhancement": "http://fise.iks-project.eu/ontology/Enhancement";,
"extracted-from": "http://fise.iks-project.eu/ontology/extracted-from";,
"language": "http://purl.org/dc/terms/language";,
"LinguisticSystem": "http://purl.org/dc/terms/LinguisticSystem";,
"TextAnnotation": "http://fise.iks-project.eu/ontology/TextAnnotation";,
"type": "http://purl.org/dc/terms/type";,
"xsd": "http://www.w3.org/2001/XMLSchema#";,
"@coerce": {
"@iri": [
"extracted-from",
"type"
],
"xsd:dateTime": "created",
"xsd:double": "confidence",
"xsd:string": "creator"
}
},
"@subject": "urn:enhancement-a1626e60-bf99-b4d9-7005-645f943d1f3c",
"@type": [
"Enhancement",
"TextAnnotation"
],
"confidence": 0.9999958,
"created": "2015-06-04T12:28:08.967Z",
"creator":
"org.apache.stanbol.enhancer.engines.langdetect.LanguageDetectionEnhancementEngine",
"extracted-from":
"urn:content-item-sha1-d49ce1a91ead09f39925fcc5f58bc0ef1010fb17",
"language": "en",
"type": "LinguisticSystem"
}
I do not know what is wrong: my RDF description of the person, my "r2HRLinking"
configuration or both.
Could someone enlighten me on the matter please?
Thank you,
Adrian
[1] http://stanbol.apache.org/docs/trunk/customvocabulary.html
[2] https://app.box.com/s/4ssqz099frp3uhbf5ofoowtg0jy26763 (click on
Telecharger)
