Triple

T599741
Position Surface form Disambiguated ID Type / Status
Subject Portuguese Empire E11466 entity
Predicate explorer P16840 FINISHED
Object 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.
E75800 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: Pedro Álvares Cabral | Statement: [Portuguese Empire, explorer, Pedro Álvares Cabral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pedro Álvares Cabral
Context triple: [Portuguese Empire, explorer, Pedro Álvares Cabral]
  • 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. Henry the Navigator
    Henry the Navigator was a 15th-century Portuguese prince who sponsored pioneering voyages along the West African coast, helping launch Europe’s Age of Exploration and the Portuguese maritime empire.
  • D. Diogo de Azambuja
    Diogo de Azambuja was a 15th-century Portuguese nobleman and explorer best known for leading the expedition that established Portugal’s first major fortified trading post in West Africa.
  • E. Ferdinand Magellan
    Ferdinand Magellan was a Portuguese explorer who led the first expedition to circumnavigate the globe, significantly advancing European knowledge of world geography.
  • 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: Pedro Álvares Cabral
Triple: [Portuguese Empire, explorer, Pedro Álvares Cabral]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pedro Álvares Cabral
Target entity description: 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.
  • 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. Henry the Navigator
    Henry the Navigator was a 15th-century Portuguese prince who sponsored pioneering voyages along the West African coast, helping launch Europe’s Age of Exploration and the Portuguese maritime empire.
  • D. Diogo de Azambuja
    Diogo de Azambuja was a 15th-century Portuguese nobleman and explorer best known for leading the expedition that established Portugal’s first major fortified trading post in West Africa.
  • E. Ferdinand Magellan
    Ferdinand Magellan was a Portuguese explorer who led the first expedition to circumnavigate the globe, significantly advancing European knowledge of world geography.
  • 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_69a4932779b881908688590d59c71900 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4a514b514819088e7b6b7e4675905 completed March 1, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5238759c88190b1a960291c758447 completed March 2, 2026, 5:43 a.m.
NEDg Description generation batch_69a524233d34819092c15fdc9d6b6411 completed March 2, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69a524a0b00c8190951d1e279226ef50 completed March 2, 2026, 5:48 a.m.
Created at: March 1, 2026, 7:35 p.m.