Triple

T11942170
Position Surface form Disambiguated ID Type / Status
Subject Nunes E284202 entity
Predicate hasNotableBearer P458 FINISHED
Object Pedro Nunes
Pedro Nunes was a 16th-century Portuguese mathematician and cosmographer renowned for his pioneering work in navigation, nautical astronomy, and the mathematics of spherical trigonometry.
E955157 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 Nunes | Statement: [Nunes, hasNotableBearer, Pedro Nunes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pedro Nunes
Context triple: [Nunes, hasNotableBearer, Pedro Nunes]
  • A. Bartolomeu Perestrelo
    Bartolomeu Perestrelo was a 15th-century Portuguese navigator and colonizer who served as the first captain-donatary of the island of Porto Santo in the Madeira archipelago.
  • B. 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.
  • C. 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.
  • 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. Martin Waldseemüller
    Martin Waldseemüller was a German Renaissance cartographer best known for producing the 1507 world map that first used the name "America" for the New World.
  • 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 Nunes
Triple: [Nunes, hasNotableBearer, Pedro Nunes]
Generated description
Pedro Nunes was a 16th-century Portuguese mathematician and cosmographer renowned for his pioneering work in navigation, nautical astronomy, and the mathematics of spherical trigonometry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pedro Nunes
Target entity description: Pedro Nunes was a 16th-century Portuguese mathematician and cosmographer renowned for his pioneering work in navigation, nautical astronomy, and the mathematics of spherical trigonometry.
  • A. Bartolomeu Perestrelo
    Bartolomeu Perestrelo was a 15th-century Portuguese navigator and colonizer who served as the first captain-donatary of the island of Porto Santo in the Madeira archipelago.
  • B. 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.
  • C. 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.
  • 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. Martin Waldseemüller
    Martin Waldseemüller was a German Renaissance cartographer best known for producing the 1507 world map that first used the name "America" for the New World.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90342bb908190a019ac91a2b82f3d completed April 10, 2026, 2:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69f440a5a9c8819086a94ad60c6881b8 completed May 1, 2026, 5:56 a.m.
NEDg Description generation batch_69f448fd4b908190a4f08619d346bec8 completed May 1, 2026, 6:32 a.m.
NED2 Entity disambiguation (via description) batch_69f44b08da6c8190ae62d8e892bf1971 completed May 1, 2026, 6:41 a.m.
Created at: April 8, 2026, 9:45 p.m.