Je traite une phrase simple pour tester les capacités de Stanford. RelationExtractor :
Le siège de Microsoft est à New York.
(ce n'est pas le cas)
Lorsque j'annote la phrase en Java, en utilisant directement les fichiers jar de CoreNLP, j'obtiens le résultat souhaité - CoreNLP trouve une OrgBased_In relation entre Microsoft y New York .
for (CoreMap sentence : sentences) {
relationType = sentence.get(MachineReadingAnnotations.RelationMentionsAnnotation.class).get(0).type // => OrgBased_In
}Cependant, l'envoi de la même phrase dans le Serveur CoreNLP comme ça :
curl --data 'Microsoft is based in New York.' 'http://localhost:9000/?properties={%22annotators%22%3A%22tokenize%2Cssplit%2Cpos%2Clemma%2Cner%2Cparse%2Cdepparse%2Crelation%22%2C%22outputFormat%22%3A%22json%22}' -o -Donne une réponse json qui ne contient aucune donnée sur les relations :
{'sentences': [{'basicDependencies': [{'dep': 'ROOT',
'dependent': 3,
'dependentGloss': 'based',
'governor': 0,
'governorGloss': 'ROOT'},
{'dep': 'nsubjpass',
'dependent': 1,
'dependentGloss': 'Microsoft',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'auxpass',
'dependent': 2,
'dependentGloss': 'is',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'case',
'dependent': 4,
'dependentGloss': 'in',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'compound',
'dependent': 5,
'dependentGloss': 'New',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'nmod',
'dependent': 6,
'dependentGloss': 'York',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'punct',
'dependent': 7,
'dependentGloss': '.',
'governor': 3,
'governorGloss': 'based'}],
'enhancedDependencies': [{'dep': 'ROOT',
'dependent': 3,
'dependentGloss': 'based',
'governor': 0,
'governorGloss': 'ROOT'},
{'dep': 'nsubjpass',
'dependent': 1,
'dependentGloss': 'Microsoft',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'auxpass',
'dependent': 2,
'dependentGloss': 'is',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'case',
'dependent': 4,
'dependentGloss': 'in',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'compound',
'dependent': 5,
'dependentGloss': 'New',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'nmod:in',
'dependent': 6,
'dependentGloss': 'York',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'punct',
'dependent': 7,
'dependentGloss': '.',
'governor': 3,
'governorGloss': 'based'}],
'enhancedPlusPlusDependencies': [{'dep': 'ROOT',
'dependent': 3,
'dependentGloss': 'based',
'governor': 0,
'governorGloss': 'ROOT'},
{'dep': 'nsubjpass',
'dependent': 1,
'dependentGloss': 'Microsoft',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'auxpass',
'dependent': 2,
'dependentGloss': 'is',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'case',
'dependent': 4,
'dependentGloss': 'in',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'compound',
'dependent': 5,
'dependentGloss': 'New',
'governor': 6,
'governorGloss': 'York'},
{'dep': 'nmod:in',
'dependent': 6,
'dependentGloss': 'York',
'governor': 3,
'governorGloss': 'based'},
{'dep': 'punct',
'dependent': 7,
'dependentGloss': '.',
'governor': 3,
'governorGloss': 'based'}],
'index': 0,
'parse': '(ROOT\n'
' (S\n'
' (NP (NNP Microsoft))\n'
' (VP (VBZ is)\n'
' (VP (VBN based)\n'
' (PP (IN in)\n'
' (NP (NNP New) (NNP York)))))\n'
' (. .)))',
'tokens': [{'after': ' ',
'before': '',
'characterOffsetBegin': 0,
'characterOffsetEnd': 9,
'index': 1,
'lemma': 'Microsoft',
'ner': 'ORGANIZATION',
'originalText': 'Microsoft',
'pos': 'NNP',
'word': 'Microsoft'},
{'after': ' ',
'before': ' ',
'characterOffsetBegin': 10,
'characterOffsetEnd': 12,
'index': 2,
'lemma': 'be',
'ner': 'O',
'originalText': 'is',
'pos': 'VBZ',
'word': 'is'},
{'after': ' ',
'before': ' ',
'characterOffsetBegin': 13,
'characterOffsetEnd': 18,
'index': 3,
'lemma': 'base',
'ner': 'O',
'originalText': 'based',
'pos': 'VBN',
'word': 'based'},
{'after': ' ',
'before': ' ',
'characterOffsetBegin': 19,
'characterOffsetEnd': 21,
'index': 4,
'lemma': 'in',
'ner': 'O',
'originalText': 'in',
'pos': 'IN',
'word': 'in'},
{'after': ' ',
'before': ' ',
'characterOffsetBegin': 22,
'characterOffsetEnd': 25,
'index': 5,
'lemma': 'New',
'ner': 'LOCATION',
'originalText': 'New',
'pos': 'NNP',
'word': 'New'},
{'after': '',
'before': ' ',
'characterOffsetBegin': 26,
'characterOffsetEnd': 30,
'index': 6,
'lemma': 'York',
'ner': 'LOCATION',
'originalText': 'York',
'pos': 'NNP',
'word': 'York'},
{'after': '',
'before': '',
'characterOffsetBegin': 30,
'characterOffsetEnd': 31,
'index': 7,
'lemma': '.',
'ner': 'O',
'originalText': '.',
'pos': '.',
'word': '.'}]}]}Je peux voir sur le terminal du serveur CoreNLP que le modèle d'extraction de relations est chargé.
[pool-1-thread-1] INFO edu.stanford.nlp.pipeline.RelationExtractorAnnotator - Loading relation model from edu/stanford/nlp/models/supervised_relation_extractor/roth_relation_model_pipelineNER.serQu'est-ce que je rate ici ?
Merci !
