Triple
T18284437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pico do Fogo |
E437945
|
entity |
| Predicate | hasSettlementInCaldera |
P50363
|
FINISHED |
| Object | Portela |
—
|
NE NERFINISHED |
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: Portela | Statement: [Pico do Fogo, hasSettlementInCaldera, Portela]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portela Context triple: [Pico do Fogo, hasSettlementInCaldera, Portela]
-
A.
Portela
Portela is a residential parish in the municipality of Loures, within the Lisbon metropolitan area of Portugal.
-
B.
Portogruaro
Portogruaro is a historic town in northeastern Italy’s Veneto region, known for its medieval architecture and canals.
-
C.
Portugal
Portugal is a Southern European country on the Iberian Peninsula, known for its maritime history, Atlantic coastline, and role as one of the world’s earliest global colonial powers.
-
D.
Luso
Luso is a Portuguese civil parish in the municipality of Mealhada, known for its mineral water springs and proximity to the Bussaco Forest.
-
E.
Luso
Luso is the former colonial-era name of the city now known as Luena, the capital of Moxico Province in eastern Angola.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portela Target entity description: Portela is a small settlement located within the caldera of Pico do Fogo volcano on Fogo Island in Cape Verde.
-
A.
Portela
Portela is a residential parish in the municipality of Loures, within the Lisbon metropolitan area of Portugal.
-
B.
Portogruaro
Portogruaro is a historic town in northeastern Italy’s Veneto region, known for its medieval architecture and canals.
-
C.
Portugal
Portugal is a Southern European country on the Iberian Peninsula, known for its maritime history, Atlantic coastline, and role as one of the world’s earliest global colonial powers.
-
D.
Luso
Luso is a Portuguese civil parish in the municipality of Mealhada, known for its mineral water springs and proximity to the Bussaco Forest.
-
E.
Luso
Luso is the former colonial-era name of the city now known as Luena, the capital of Moxico Province in eastern Angola.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSettlementInCaldera Context triple: [Pico do Fogo, hasSettlementInCaldera, Portela]
-
A.
hasSummitCaldera
Indicates that an entity (typically a volcano) possesses a caldera located at or near its summit.
-
B.
locatedInCalderaOf
chosen
Indicates that one entity is situated within the caldera (the large volcanic crater) of another entity.
-
C.
isCalderaOf
Indicates that one geological depression or basin is the caldera formed by the volcanic activity of another volcanic structure or system.
-
D.
containsCaldera
Indicates that one geological feature, typically a volcano or volcanic region, has a caldera located within its bounds.
-
E.
hasSettlementAround
Indicates that a settlement is located in the surrounding area of a specified place or feature.
- F. None of above.
Provenance (3 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e500f913d48190b41a1e37ca05e8b1 |
completed | April 19, 2026, 4:21 p.m. |
| PD | Predicate disambiguation | batch_69e44fd81c788190b08c6be3b07a08c5 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:35 a.m.