Triple

T21371645
Position Surface form Disambiguated ID Type / Status
Subject Alberto Guerrero E527077 entity
Predicate sibling P363 FINISHED
Object Marta Guerrero — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Marta Guerrero | Statement: [Alberto Guerrero, sibling, Marta Guerrero]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marta Guerrero
Context triple: [Alberto Guerrero, sibling, Marta Guerrero]
  • A. Marta Sánchez
    Marta Sánchez is a Spanish pop singer best known as the former lead vocalist of the band Olé Olé and for her successful solo career in Latin pop music.
  • B. Marta García
    Marta García is a Spanish given name and surname combination shared by several notable individuals, including athletes, journalists, and artists.
  • C. Marta Navarro
    Marta Navarro is a personal name that may refer to multiple individuals across different fields, such as sports, arts, or public life, rather than a single widely recognized figure.
  • D. Marta Marrero
    Marta Marrero, better known by her stage name Martika, is an American singer and actress famous for her late-1980s pop hits like "Toy Soldiers" and her role on the television series "Kids Incorporated."
  • E. Marta Larraechea
    Marta Larraechea is a Chilean public figure best known as the wife of former Chilean president Eduardo Frei Ruiz-Tagle and for her role as First Lady of Chile during his administration.
  • 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: Marta Guerrero
Target entity description: Marta Guerrero is known primarily as the sister of influential Chilean-Canadian pianist and teacher Alberto Guerrero.
  • A. Marta Sánchez
    Marta Sánchez is a Spanish pop singer best known as the former lead vocalist of the band Olé Olé and for her successful solo career in Latin pop music.
  • B. Marta García
    Marta García is a Spanish given name and surname combination shared by several notable individuals, including athletes, journalists, and artists.
  • C. Marta Navarro
    Marta Navarro is a personal name that may refer to multiple individuals across different fields, such as sports, arts, or public life, rather than a single widely recognized figure.
  • D. Marta Marrero
    Marta Marrero, better known by her stage name Martika, is an American singer and actress famous for her late-1980s pop hits like "Toy Soldiers" and her role on the television series "Kids Incorporated."
  • E. Marta Larraechea
    Marta Larraechea is a Chilean public figure best known as the wife of former Chilean president Eduardo Frei Ruiz-Tagle and for her role as First Lady of Chile during his administration.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b51e80808190ba5cb05667af02a9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0af44d88190aedd3b2127bb297d completed April 22, 2026, 11:27 a.m.
Created at: April 16, 2026, 5:10 p.m.