Triple

T12533338
Position Surface form Disambiguated ID Type / Status
Subject Margot Fonteyn E299623 entity
Predicate spouse P13 FINISHED
Object Roberto Arias
Roberto Arias was a Panamanian diplomat, politician, and journalist known for his turbulent marriage to ballerina Margot Fonteyn and his involvement in Panamanian political affairs.
 E1073589 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: Roberto Arias | Statement: [Margot Fonteyn, spouse, Roberto Arias]

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: Roberto Arias
Context triple: [Margot Fonteyn, spouse, Roberto Arias]
  • A. Rafael Acosta
    Rafael Acosta is a central figure in Luis Buñuel’s surrealist satire "The Discreet Charm of the Bourgeoisie," embodying the absurdities and hypocrisies of upper-middle-class society.
  • B. Armando Riesco
    Armando Riesco is a Puerto Rican-American actor known for his work in film, television, and voice acting, including roles in projects like "Garden State," "National Treasure," and various video games.
  • C. Sergio De La Pava
    Sergio De La Pava is an American novelist and public defender best known for his ambitious, genre-blending debut novel "A Naked Singularity."
  • D. Jose Villarrubia
    Jose Villarrubia is a Spanish-born comic book colorist and artist renowned for his atmospheric, painterly work on numerous high-profile titles for major publishers like Marvel and DC.
  • E. Rodrigo Prieto
    Rodrigo Prieto is a renowned Mexican cinematographer known for his visually distinctive work on major films by directors such as Martin Scorsese and Alejandro G. Iñárritu.
  • 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: Roberto Arias
Target entity description: Roberto Arias was a Panamanian diplomat, politician, and journalist known for his turbulent marriage to ballerina Margot Fonteyn and his involvement in Panamanian political affairs.
  • A. Rafael Acosta
    Rafael Acosta is a central figure in Luis Buñuel’s surrealist satire "The Discreet Charm of the Bourgeoisie," embodying the absurdities and hypocrisies of upper-middle-class society.
  • B. Armando Riesco
    Armando Riesco is a Puerto Rican-American actor known for his work in film, television, and voice acting, including roles in projects like "Garden State," "National Treasure," and various video games.
  • C. Sergio De La Pava
    Sergio De La Pava is an American novelist and public defender best known for his ambitious, genre-blending debut novel "A Naked Singularity."
  • D. Jose Villarrubia
    Jose Villarrubia is a Spanish-born comic book colorist and artist renowned for his atmospheric, painterly work on numerous high-profile titles for major publishers like Marvel and DC.
  • E. Rodrigo Prieto
    Rodrigo Prieto is a renowned Mexican cinematographer known for his visually distinctive work on major films by directors such as Martin Scorsese and Alejandro G. Iñárritu.
  • 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: Roberto Arias
Triple: [Margot Fonteyn, spouse, Roberto Arias]
Generated description
Roberto Arias was a Panamanian diplomat, politician, and journalist known for his turbulent marriage to ballerina Margot Fonteyn and his involvement in Panamanian political affairs.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ada5cdd48190860d9ce30aff69be elicitation completed
NER batch_69d9546b8fd48190ae90e80785b2e2d1 ner completed
NED1 batch_69fbac73848481909303e833041ebc90 ned_source_triple completed
NED2 batch_69fbaf702c94819095347e2599ae9931 ned_description completed
NEDg batch_69fbae8f83f481909ac16d4bb66ea79d nedg completed
Created at: April 8, 2026, 9:57 p.m.