Teide–Pico Viejo complex

E157019

stratovolcanic complex volcanic system

The Teide–Pico Viejo complex is a major stratovolcanic system on Tenerife in the Canary Islands, dominated by Mount Teide and its neighboring Pico Viejo peak, and is one of the most prominent volcanic features in the Atlantic.

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All labels observed (5)

Label	Occurrences
Mount Teide	15
Pico de Teide	1
Pico del Teide	1
Teide–Pico Viejo complex canonical	1
Teide–Pico Viejo–Northwest Rift volcanic system	1

How this entity was disambiguated

This entity first appeared as the object of triple T1363039 — 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: Teide–Pico Viejo complex
Context triple: [Teide, volcanicComplex, Teide–Pico Viejo complex]

A. Monte de El Pardo
Monte de El Pardo is a large protected forested area and royal hunting estate on the outskirts of Madrid, Spain, known for its Mediterranean woodland and rich wildlife.
B. Cerro Huelén
Cerro Huelén is the historic hill in central Santiago, Chile, now known as Cerro Santa Lucía, notable as a key colonial landmark and urban park.
C. Monte Toro
Monte Toro is the tallest mountain on the Spanish island of Menorca, known for its panoramic views and a sanctuary at its summit.
D. Cerro Alcaino
Cerro Alcaino is a mountain in Chile’s Atacama Desert region, known for its proximity to major astronomical observatories in the Andes.
E. Mulhacén
Mulhacén is the tallest mountain in mainland Spain, located in the Sierra Nevada range of the Iberian Peninsula.
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: Teide–Pico Viejo complex
Target entity description: The Teide–Pico Viejo complex is a major stratovolcanic system on Tenerife in the Canary Islands, dominated by Mount Teide and its neighboring Pico Viejo peak, and is one of the most prominent volcanic features in the Atlantic.

A. Monte de El Pardo
Monte de El Pardo is a large protected forested area and royal hunting estate on the outskirts of Madrid, Spain, known for its Mediterranean woodland and rich wildlife.
B. Cerro Huelén
Cerro Huelén is the historic hill in central Santiago, Chile, now known as Cerro Santa Lucía, notable as a key colonial landmark and urban park.
C. Monte Toro
Monte Toro is the tallest mountain on the Spanish island of Menorca, known for its panoramic views and a sanctuary at its summit.
D. Cerro Alcaino
Cerro Alcaino is a mountain in Chile’s Atacama Desert region, known for its proximity to major astronomical observatories in the Andes.
E. Mulhacén
Mulhacén is the tallest mountain in mainland Spain, located in the Sierra Nevada range of the Iberian Peninsula.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	stratovolcanic complex ⓘ volcanic system ⓘ
administrativeDivision	Province of Santa Cruz de Tenerife ⓘ
age	Quaternary ⓘ
autonomousCommunity	Canary Islands ⓘ
composition	basaltic to phonolitic lavas ⓘ
containsFeature	Las Cañadas caldera rim ⓘ linked to: Las Cañadas caldera lava flows ⓘ pyroclastic deposits ⓘ summit craters ⓘ
country	Spain ⓘ
dominantPeak	Mount Teide ⓘ linked to: Teide–Pico Viejo complex
elevationOfHighestPoint_m	3715 ⓘ
formedBy	Canary hotspot ⓘ
geologicalSetting	oceanic island volcano ⓘ
hasPart	Mount Teide ⓘ linked to: Teide–Pico Viejo complex Pico Viejo ⓘ
hazardType	ash fall ⓘ explosive eruptions ⓘ lava flows ⓘ
highestPoint	Mount Teide ⓘ linked to: Teide–Pico Viejo complex
island	Tenerife ⓘ
lastEruptionOfPicoViejo	18th century ⓘ
lastEruptionOfSystem	historical period ⓘ
locatedIn	Atlantic Ocean ⓘ Canary Islands ⓘ Tenerife ⓘ
monitoredBy	Instituto Geográfico Nacional (Spain) ⓘ Involcan (Instituto Volcanológico de Canarias) ⓘ linked to: Instituto Volcanológico de Canarias (INVOLCAN)
mountainRange	Cañadas volcanic edifice ⓘ
nearbyCity	La Orotava ⓘ Puerto de la Cruz ⓘ Santiago del Teide ⓘ
notableFor	height above seafloor ⓘ well-preserved stratovolcanic structure ⓘ
partOf	Canary Islands Volcanic Province ⓘ linked to: Canary Islands Tenerife volcanic system ⓘ
prominenceInAtlantic	one of the most prominent volcanic features in the Atlantic ⓘ
region	Macaronesia ⓘ
relativeLocation	central-western Tenerife ⓘ
researchImportance	important site for volcanological studies ⓘ
secondaryPeak	Pico Viejo ⓘ
tectonicSetting	intraplate hotspot ⓘ
tourismImportance	major tourist attraction ⓘ
UNESCOStatus	World Heritage Site (via Teide National Park) ⓘ
volcanoType	stratovolcano ⓘ
withinProtectedArea	Teide National Park ⓘ

How these facts were elicited