Triple
T21340021
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Infante Peter, Duke of Coimbra |
E526159
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object | Duke of Coimbra |
—
|
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: Duke of Coimbra | Statement: [Infante Peter, Duke of Coimbra, positionHeld, Duke of Coimbra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Duke of Coimbra Context triple: [Infante Peter, Duke of Coimbra, positionHeld, Duke of Coimbra]
-
A.
Duke of Coimbra
chosen
The Duke of Coimbra was a prominent Portuguese noble title historically associated with members of the royal family, often granted to influential princes and infantes of Portugal.
-
B.
Duke of Aveiro
The Duke of Aveiro was a prominent hereditary noble title in Portugal historically associated with great wealth, influence at court, and a notorious 18th-century treason scandal that led to the extinction of the house.
-
C.
Duke of Porto
The Duke of Porto was a Portuguese royal dukedom traditionally held by members of the House of Braganza, associated with the city of Porto and the Portuguese monarchy.
-
D.
Duke of Barcelos
The Duke of Barcelos is a historic Portuguese noble title traditionally associated with high-ranking members of the royal family, particularly heirs to the House of Braganza.
-
E.
Edward, Duke of Guimarães
Edward, Duke of Guimarães was a 15th-century Portuguese infante of the House of Aviz who held the dukedom of Guimarães and played a notable role in the politics of late medieval Portugal.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8a84ce554819090c168c95a5b91f9 |
completed | April 22, 2026, 10:51 a.m. |
Created at: April 16, 2026, 4:44 p.m.