Triple

T14806473
Position Surface form Disambiguated ID Type / Status
Subject Sergi E348049 entity
Predicate hasNotableBearer P458 FINISHED
Object Sergi Bruguera
Sergi Bruguera is a former Spanish professional tennis player best known for winning back-to-back French Open singles titles in 1993 and 1994.
 E1121334 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: Sergi Bruguera | Statement: [Sergi, hasNotableBearer, Sergi Bruguera]

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: Sergi Bruguera
Context triple: [Sergi, hasNotableBearer, Sergi Bruguera]
  • A. Fernando Costa
    Fernando Costa is a Portuguese rapper known for his introspective lyrics and strong presence in the contemporary Lusophone hip-hop scene.
  • B. Guillermo Vilas
    Guillermo Vilas is an Argentine former professional tennis player renowned for his dominance on clay courts in the 1970s, winning multiple Grand Slam titles and helping popularize tennis in Latin America.
  • C. Agassi
    Agassi is a surname most prominently associated with tennis legend Andre Agassi and entrepreneur Shai Agassi.
  • D. Fernando González Llort
    Fernando González Llort is a Cuban intelligence officer and politician best known as one of the "Cuban Five," who were imprisoned in the United States on espionage-related charges and later celebrated as national heroes in Cuba.
  • E. Hugo Martinez
    Hugo Martinez is a supporting character in the action film "Rambo: Last Blood," involved in the violent conflict that draws John Rambo into a rescue mission.
  • 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: Sergi Bruguera
Target entity description: Sergi Bruguera is a former Spanish professional tennis player best known for winning back-to-back French Open singles titles in 1993 and 1994.
  • A. Fernando Costa
    Fernando Costa is a Portuguese rapper known for his introspective lyrics and strong presence in the contemporary Lusophone hip-hop scene.
  • B. Guillermo Vilas
    Guillermo Vilas is an Argentine former professional tennis player renowned for his dominance on clay courts in the 1970s, winning multiple Grand Slam titles and helping popularize tennis in Latin America.
  • C. Agassi
    Agassi is a surname most prominently associated with tennis legend Andre Agassi and entrepreneur Shai Agassi.
  • D. Fernando González Llort
    Fernando González Llort is a Cuban intelligence officer and politician best known as one of the "Cuban Five," who were imprisoned in the United States on espionage-related charges and later celebrated as national heroes in Cuba.
  • E. Hugo Martinez
    Hugo Martinez is a supporting character in the action film "Rambo: Last Blood," involved in the violent conflict that draws John Rambo into a rescue mission.
  • 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: Sergi Bruguera
Triple: [Sergi, hasNotableBearer, Sergi Bruguera]
Generated description
Sergi Bruguera is a former Spanish professional tennis player best known for winning back-to-back French Open singles titles in 1993 and 1994.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822ea8b7c819097dfadf3d45545e6 elicitation completed
NER batch_69decf33b6a08190ab6a4cfeda2cc09c ner completed
NED1 batch_69fe24c6b3008190a0fac1dace40361a ned_source_triple completed
NED2 batch_69fe2e0b3514819097f2d9d63cb6a143 ned_description completed
NEDg batch_69fe2d9c08d0819094d3affc082f4f8a nedg completed
Created at: April 10, 2026, 1:40 a.m.