Triple

T7234104
Position Surface form Disambiguated ID Type / Status
Subject Nelson Leirner E155177 entity
Predicate father P120 FINISHED
Object Isai Leirner
Isai Leirner was a Brazilian art patron and cultural figure known for his influence on the mid-20th-century São Paulo art scene and for being part of a prominent family of artists and collectors.
 E653326 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: Isai Leirner | Statement: [Nelson Leirner, father, Isai Leirner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Isai Leirner
Context triple: [Nelson Leirner, father, Isai Leirner]
  • A. Sacha Maric
    Sacha Maric is a writer known for contributing to the song "Send It Up."
  • B. Raúl Leoni
    Raúl Leoni was a Venezuelan lawyer and politician who served as President of Venezuela in the 1960s, overseeing a period of democratic consolidation and economic modernization.
  • C. Igor Jadue-Lillo
    Igor Jadue-Lillo is a Chilean cinematographer known for his work on feature films including the 2005 adaptation of "The Hitchhiker's Guide to the Galaxy."
  • D. Igor Jadue-Lillo
    Igor Jadue-Lillo is a cinematographer best known for his work on the acclaimed film "The Kids Are All Right."
  • E. Nelson Leirner
    Nelson Leirner was a Brazilian contemporary artist known for his irreverent, critical, and often humorous works that appropriated popular and religious imagery to question art institutions and consumer culture.
  • 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: Isai Leirner
Triple: [Nelson Leirner, father, Isai Leirner]
Generated description
Isai Leirner was a Brazilian art patron and cultural figure known for his influence on the mid-20th-century São Paulo art scene and for being part of a prominent family of artists and collectors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Isai Leirner
Target entity description: Isai Leirner was a Brazilian art patron and cultural figure known for his influence on the mid-20th-century São Paulo art scene and for being part of a prominent family of artists and collectors.
  • A. Sacha Maric
    Sacha Maric is a writer known for contributing to the song "Send It Up."
  • B. Raúl Leoni
    Raúl Leoni was a Venezuelan lawyer and politician who served as President of Venezuela in the 1960s, overseeing a period of democratic consolidation and economic modernization.
  • C. Igor Jadue-Lillo
    Igor Jadue-Lillo is a Chilean cinematographer known for his work on feature films including the 2005 adaptation of "The Hitchhiker's Guide to the Galaxy."
  • D. Igor Jadue-Lillo
    Igor Jadue-Lillo is a cinematographer best known for his work on the acclaimed film "The Kids Are All Right."
  • E. Nelson Leirner
    Nelson Leirner was a Brazilian contemporary artist known for his irreverent, critical, and often humorous works that appropriated popular and religious imagery to question art institutions and consumer culture.
  • 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_69c688143bfc81908d4176617735e601 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea130e5c819087f74883760fe327 completed March 27, 2026, 8:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db0c60148190b066e04f98b91dce completed March 28, 2026, 1:43 p.m.
NEDg Description generation batch_69c7dc3dd6f88190bf82d22b2cb506a4 completed March 28, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69c7dc951d88819098c6053ddd2e981b completed March 28, 2026, 1:50 p.m.
Created at: March 27, 2026, 2:55 p.m.