Triple

T2397107
Position Surface form Disambiguated ID Type / Status
Subject First Portuguese India Armada E47675 entity
Predicate notableCrewMember P21967 FINISHED
Object Nicolau Coelho
Nicolau Coelho was a Portuguese navigator and explorer who played a key role in the early voyages of discovery to India during the Age of Exploration.
 E267973 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: Nicolau Coelho | Statement: [First Portuguese India Armada, notableCrewMember, Nicolau Coelho]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nicolau Coelho
Context triple: [First Portuguese India Armada, notableCrewMember, Nicolau Coelho]
  • A. Henrique Alvim Corrêa
    Henrique Alvim Corrêa was a Brazilian illustrator and painter best known for his dark, visionary artwork created for early editions of H.G. Wells’s science fiction.
  • B. Joaquim Cardozo
    Joaquim Cardozo was a Brazilian structural engineer and poet renowned for his innovative collaboration with architect Oscar Niemeyer on major modernist works, including key buildings in Brasília.
  • C. Francisco de Oliveira Passos
    Francisco de Oliveira Passos was a Brazilian architect best known for designing prominent public buildings in Rio de Janeiro, including major cultural landmarks.
  • D. Jorge Machado Moreira
    Jorge Machado Moreira was a prominent Brazilian modernist architect and urban planner known for his influential role in mid-20th-century Brazilian architecture.
  • E. Mário Filho
    Mário Filho was a prominent Brazilian sports journalist whose influence on football culture was so great that Rio de Janeiro’s iconic Maracanã Stadium was named in his honor.
  • 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: Nicolau Coelho
Triple: [First Portuguese India Armada, notableCrewMember, Nicolau Coelho]
Generated description
Nicolau Coelho was a Portuguese navigator and explorer who played a key role in the early voyages of discovery to India during the Age of Exploration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nicolau Coelho
Target entity description: Nicolau Coelho was a Portuguese navigator and explorer who played a key role in the early voyages of discovery to India during the Age of Exploration.
  • A. Henrique Alvim Corrêa
    Henrique Alvim Corrêa was a Brazilian illustrator and painter best known for his dark, visionary artwork created for early editions of H.G. Wells’s science fiction.
  • B. Joaquim Cardozo
    Joaquim Cardozo was a Brazilian structural engineer and poet renowned for his innovative collaboration with architect Oscar Niemeyer on major modernist works, including key buildings in Brasília.
  • C. Francisco de Oliveira Passos
    Francisco de Oliveira Passos was a Brazilian architect best known for designing prominent public buildings in Rio de Janeiro, including major cultural landmarks.
  • D. Jorge Machado Moreira
    Jorge Machado Moreira was a prominent Brazilian modernist architect and urban planner known for his influential role in mid-20th-century Brazilian architecture.
  • E. Mário Filho
    Mário Filho was a prominent Brazilian sports journalist whose influence on football culture was so great that Rio de Janeiro’s iconic Maracanã Stadium was named in his honor.
  • 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_69a88a1c450c81909f61abb8b6863885 completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc8c4a8bc819086892a75caac0207 completed March 7, 2026, 6:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef09854fc8190bab0415e3815a920 completed March 9, 2026, 4:08 p.m.
NEDg Description generation batch_69aef186935c81909301659a96e1a4e2 completed March 9, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69aef8272668819084626e890a49e1b3 completed March 9, 2026, 4:41 p.m.
Created at: March 4, 2026, 7:57 p.m.