Triple

T4324117
Position Surface form Disambiguated ID Type / Status
Subject Luis Miguel E96592 entity
Predicate hasMother P1909 FINISHED
Object Marcela Basteri
Marcela Basteri was the Italian-born mother of Mexican singer Luis Miguel, whose mysterious disappearance in the late 1980s has been the subject of widespread speculation and media attention.
E444296 NE FINISHED

How this triple was built (4 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: Marcela Basteri | Statement: [Luis Miguel, hasMother, Marcela Basteri]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marcela Basteri
Context triple: [Luis Miguel, hasMother, Marcela Basteri]
  • A. Marta Cartabia
    Marta Cartabia is an Italian jurist and academic who became the first female President of the Constitutional Court of Italy and later served as the country's Minister of Justice.
  • B. Susana Hornos
    Susana Hornos is a Spanish-Argentine actress, writer, and director known for her work in theater and film, as well as for her collaborations with the late actor Federico Luppi.
  • C. Marianela Núñez
    Marianela Núñez is an acclaimed Argentine-born principal ballerina renowned for her virtuosity and artistry with The Royal Ballet in London.
  • D. Antonela Roccuzzo
    Antonela Roccuzzo is an Argentine model and businesswoman best known as the longtime partner and wife of footballer Lionel Messi.
  • E. Matilde Urrutia
    Matilde Urrutia was a Chilean singer and memoirist best known as the longtime partner and later wife of poet Pablo Neruda, whose posthumous memoir helped illuminate his private life and final years.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Marcela Basteri
Triple: [Luis Miguel, hasMother, Marcela Basteri]
Generated description
Marcela Basteri was the Italian-born mother of Mexican singer Luis Miguel, whose mysterious disappearance in the late 1980s has been the subject of widespread speculation and media attention.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marcela Basteri
Target entity description: Marcela Basteri was the Italian-born mother of Mexican singer Luis Miguel, whose mysterious disappearance in the late 1980s has been the subject of widespread speculation and media attention.
  • A. Marta Cartabia
    Marta Cartabia is an Italian jurist and academic who became the first female President of the Constitutional Court of Italy and later served as the country's Minister of Justice.
  • B. Susana Hornos
    Susana Hornos is a Spanish-Argentine actress, writer, and director known for her work in theater and film, as well as for her collaborations with the late actor Federico Luppi.
  • C. Marianela Núñez
    Marianela Núñez is an acclaimed Argentine-born principal ballerina renowned for her virtuosity and artistry with The Royal Ballet in London.
  • D. Antonela Roccuzzo
    Antonela Roccuzzo is an Argentine model and businesswoman best known as the longtime partner and wife of footballer Lionel Messi.
  • E. Matilde Urrutia
    Matilde Urrutia was a Chilean singer and memoirist best known as the longtime partner and later wife of poet Pablo Neruda, whose posthumous memoir helped illuminate his private life and final years.
  • F. None of above. chosen

Provenance (5 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_69b34542fd908190b11b08faad8decfd completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35118abe481908b7987019be217e1 completed March 12, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b650abb8ec8190afb55dc0091f8415 completed March 15, 2026, 6:24 a.m.
NEDg Description generation batch_69b651f49dd88190bd164b45df32b139 completed March 15, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_69b6525047a48190a9e15d8f0512619c completed March 15, 2026, 6:31 a.m.
Created at: March 12, 2026, 11:13 p.m.