Triple

T15043015
Position Surface form Disambiguated ID Type / Status
Subject Arjona E379148 entity
Predicate hasNotableBearer P458 FINISHED
Object Juan de Arjona
Juan de Arjona was a historical figure bearing the Spanish surname Arjona, likely associated with Spain or Spanish-speaking regions.
 E1136111 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Juan de Arjona | Statement: [Arjona, hasNotableBearer, Juan de Arjona]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Juan de Arjona
Context triple: [Arjona, hasNotableBearer, Juan de Arjona]
  • A. Jorge Rojo
    Jorge Rojo is a notable individual distinguished in his field, recognized as a prominent bearer of the surname Rojo.
  • B. Luis Silvestre
    Luis Silvestre is a mathematician known for his contributions to partial differential equations and analysis, particularly in the study of nonlocal and integro-differential operators.
  • C. Luis Pardo Villalón
    Luis Pardo Villalón was a Chilean naval officer best known for commanding the rescue ship Yelcho in the 1916 mission that saved Ernest Shackleton’s stranded Endurance expedition members from Elephant Island in Antarctica.
  • D. José Castro
    José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
  • E. José Castro
    José Castro is a Spanish judge known for overseeing the high-profile Nóos corruption case involving members of the Spanish royal family.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Juan de Arjona
Target entity description: Juan de Arjona was a historical figure bearing the Spanish surname Arjona, likely associated with Spain or Spanish-speaking regions.
  • A. Jorge Rojo
    Jorge Rojo is a notable individual distinguished in his field, recognized as a prominent bearer of the surname Rojo.
  • B. Luis Silvestre
    Luis Silvestre is a mathematician known for his contributions to partial differential equations and analysis, particularly in the study of nonlocal and integro-differential operators.
  • C. Luis Pardo Villalón
    Luis Pardo Villalón was a Chilean naval officer best known for commanding the rescue ship Yelcho in the 1916 mission that saved Ernest Shackleton’s stranded Endurance expedition members from Elephant Island in Antarctica.
  • D. José Castro
    José Castro was a 19th-century Californio military leader and politician who played a prominent role in Mexican-era California before U.S. annexation.
  • E. José Castro
    José Castro is a Spanish judge known for overseeing the high-profile Nóos corruption case involving members of the Spanish royal family.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Juan de Arjona
Triple: [Arjona, hasNotableBearer, Juan de Arjona]
Generated description
Juan de Arjona was a historical figure bearing the Spanish surname Arjona, likely associated with Spain or Spanish-speaking regions.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cd64d108190853797a95c11cc45 elicitation completed
NER batch_69ded82f73208190bb55fa6b20074e27 ner completed
NED1 batch_69fea5b96ae08190b15873634b67e8d9 ned_source_triple completed
NED2 batch_69feaab0036c8190a486e4826e72925f ned_description completed
NEDg batch_69fea6dc14888190a80595c299dbaeac nedg completed
Created at: April 10, 2026, 3 a.m.