Triple

T1303261
Position Surface form Disambiguated ID Type / Status
Subject John II of Portugal E27814 entity
Predicate supportedExplorer P16523 FINISHED
Object Diogo Cão
Diogo Cão was a 15th-century Portuguese navigator and explorer known for pioneering voyages along the west coast of Africa during the Age of Discovery.
E150737 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: Diogo Cão | Statement: [John II of Portugal, supportedExplorer, Diogo Cão]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Diogo Cão
Context triple: [John II of Portugal, supportedExplorer, Diogo Cão]
  • A. Bartolomeu Dias
    Bartolomeu Dias was a 15th-century Portuguese navigator best known for being the first European to sail around the southern tip of Africa, opening the sea route from Europe to Asia.
  • B. Vasco da Gama
    Vasco da Gama was a Portuguese navigator who pioneered the sea route from Europe to India, becoming one of the most significant explorers of the Age of Exploration.
  • C. Pedro Álvares Cabral
    Pedro Álvares Cabral was a Portuguese navigator and fleet commander best known for leading the 1500 voyage that resulted in the European discovery of Brazil.
  • D. Diogo de Boitaca
    Diogo de Boitaca was a prominent early 16th-century Portuguese architect and master of the Manueline style, noted for his foundational work on major religious monuments in Portugal.
  • E. João da Nova
    João da Nova was a Portuguese explorer and navigator of the Age of Discovery, noted for his voyages in the Indian Ocean and early contributions to Portugal’s maritime expansion.
  • 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: Diogo Cão
Triple: [John II of Portugal, supportedExplorer, Diogo Cão]
Generated description
Diogo Cão was a 15th-century Portuguese navigator and explorer known for pioneering voyages along the west coast of Africa during the Age of Discovery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Diogo Cão
Target entity description: Diogo Cão was a 15th-century Portuguese navigator and explorer known for pioneering voyages along the west coast of Africa during the Age of Discovery.
  • A. Bartolomeu Dias
    Bartolomeu Dias was a 15th-century Portuguese navigator best known for being the first European to sail around the southern tip of Africa, opening the sea route from Europe to Asia.
  • B. Vasco da Gama
    Vasco da Gama was a Portuguese navigator who pioneered the sea route from Europe to India, becoming one of the most significant explorers of the Age of Exploration.
  • C. Pedro Álvares Cabral
    Pedro Álvares Cabral was a Portuguese navigator and fleet commander best known for leading the 1500 voyage that resulted in the European discovery of Brazil.
  • D. Diogo de Boitaca
    Diogo de Boitaca was a prominent early 16th-century Portuguese architect and master of the Manueline style, noted for his foundational work on major religious monuments in Portugal.
  • E. João da Nova
    João da Nova was a Portuguese explorer and navigator of the Age of Discovery, noted for his voyages in the Indian Ocean and early contributions to Portugal’s maritime expansion.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c116d7d881908ee631258f80980e completed March 1, 2026, 10:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbae9c8a88190bf9de136a41c82a4 completed March 7, 2026, 11:55 p.m.
NEDg Description generation batch_69acbbaaa7108190aac908e9fec6d186 completed March 7, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_69acbbfee7e88190b216beef1c862f64 completed March 7, 2026, 11:59 p.m.
Created at: March 1, 2026, 7:51 p.m.