Triple
T21959742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Praça Infante Dom Henrique |
E542291
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Infante Dom Henrique |
—
|
NE NERFINISHED |
How this triple was built (2 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: Infante Dom Henrique | Statement: [Praça Infante Dom Henrique, namedAfter, Infante Dom Henrique]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Infante Dom Henrique Context triple: [Praça Infante Dom Henrique, namedAfter, Infante Dom Henrique]
-
A.
Henry the Navigator
chosen
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.
-
B.
Fernão do Pó
Fernão do Pó was a 15th-century Portuguese navigator and explorer credited with the European discovery of the island in the Gulf of Guinea later known as Fernando Póo (now Bioko, Equatorial Guinea).
-
C.
Afonso Gonçalves
Afonso Gonçalves was a Portuguese sailor and explorer who served in the pioneering early voyages of Portugal’s maritime expansion to India.
-
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.
Infante Henry, Duke of Viseu
Infante Henry, Duke of Viseu, better known as Henry the Navigator, was a 15th-century Portuguese prince who played a key role in the early days of the Age of Discovery by sponsoring maritime exploration along the West African coast.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47fab1081908dc74a6545dbb051 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12454a290819094d4b56547816e3f |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8 p.m.