Serra de Santa Bárbara volcano
E393713
Serra de Santa Bárbara volcano is a stratovolcano and the highest point on Terceira Island in Portugal’s Azores archipelago, known for its prominent summit crater and surrounding natural reserve.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Serra de Santa Bárbara volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3810736 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serra de Santa Bárbara volcano Context triple: [Terceira Island, hasVolcanicFeature, Serra de Santa Bárbara volcano]
-
A.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
-
B.
San Pablo volcano
San Pablo volcano is a stratovolcano in northern Chile’s Andes, known for its high elevation and proximity to the more prominent San Pedro volcano.
-
C.
Antofalla volcano
Antofalla volcano is a large, remote stratovolcano in the Argentine Andes, notable for its high elevation and association with extensive salt flats and volcanic landscapes.
-
D.
San Pedro volcano
San Pedro volcano is a prominent stratovolcano in northern Chile’s Andes, known for its high elevation, arid surroundings, and association with the Central Volcanic Zone.
-
E.
Pomerape Volcano
Pomerape Volcano is a stratovolcano in the Andes on the Chile–Bolivia border, known as part of the Nevados de Payachata volcanic group near the Lauca National Park.
- 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: Serra de Santa Bárbara volcano Target entity description: Serra de Santa Bárbara volcano is a stratovolcano and the highest point on Terceira Island in Portugal’s Azores archipelago, known for its prominent summit crater and surrounding natural reserve.
-
A.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
-
B.
San Pablo volcano
San Pablo volcano is a stratovolcano in northern Chile’s Andes, known for its high elevation and proximity to the more prominent San Pedro volcano.
-
C.
Antofalla volcano
Antofalla volcano is a large, remote stratovolcano in the Argentine Andes, notable for its high elevation and association with extensive salt flats and volcanic landscapes.
-
D.
San Pedro volcano
San Pedro volcano is a prominent stratovolcano in northern Chile’s Andes, known for its high elevation, arid surroundings, and association with the Central Volcanic Zone.
-
E.
Pomerape Volcano
Pomerape Volcano is a stratovolcano in the Andes on the Chile–Bolivia border, known as part of the Nevados de Payachata volcanic group near the Lauca National Park.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
stratovolcano ⓘ volcano ⓘ |
| age | Quaternary ⓘ |
| archipelago | Azores ⓘ |
| composition |
basaltic rocks
ⓘ
trachytic rocks ⓘ |
| continent | Europe ⓘ |
| country | Portugal ⓘ |
| elevation |
1021 m
ⓘ
approximately 1021 metres above sea level ⓘ |
| geologicalType | stratovolcano ⓘ |
| hasAccessibility | mountain road to near the summit ⓘ |
| hasClimate | oceanic climate ⓘ |
| hasCrater | eroded summit crater ⓘ |
| hasFeature |
flank cones
ⓘ
lava domes ⓘ prominent summit crater ⓘ radial drainage pattern ⓘ summit crater ⓘ |
| hasHazard | volcanic hazard potential ⓘ |
| hasLandCover |
laurel forest
ⓘ
pastureland on lower slopes ⓘ |
| hasSummit |
Serra de Santa Bárbara summit
ⓘ
linked to:
Serra de Santa Bárbara
|
| hasVegetation | Macaronesian endemic species ⓘ |
| hasView |
Atlantic Ocean
ⓘ
interior of Terceira Island ⓘ |
| highestPointOf | Terceira Island ⓘ |
| island | Terceira Island ⓘ |
| isOnIsland | Terceira ⓘ |
| lastEruption | historical eruptions in 18th century vicinity ⓘ |
| locatedIn |
Azores
ⓘ
Portugal ⓘ Terceira Island ⓘ municipality of Angra do Heroísmo ⓘ |
| monitoredBy | Portuguese Institute for Sea and Atmosphere (IPMA) ⓘ |
| namedAfter | Saint Barbara ⓘ |
| nameLanguage | Portuguese ⓘ |
| partOf |
Central Group of the Azores
ⓘ
Serra de Santa Bárbara e dos Misterios Negros Natural Reserve ⓘ |
| protectedArea | Serra de Santa Bárbara e dos Misterios Negros Natural Reserve ⓘ |
| region |
Autonomous Region of the Azores
ⓘ
linked to:
Azores
|
| tectonicSetting | triple junction of North American, Eurasian and African plates vicinity ⓘ |
| tourismAttraction | viewpoints and trails in natural reserve ⓘ |
| usedFor |
hiking
ⓘ
nature observation ⓘ |
| volcanicArcOrBelt | Azores hotspot ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Serra de Santa Bárbara volcano Description of subject: Serra de Santa Bárbara volcano is a stratovolcano and the highest point on Terceira Island in Portugal’s Azores archipelago, known for its prominent summit crater and surrounding natural reserve.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.