Gran Cratere of Vulcano
E926930
Gran Cratere of Vulcano is a large active volcanic crater on the island of Vulcano in Italy’s Aeolian archipelago, known for its fumaroles, sulfur deposits, and panoramic views over the surrounding islands.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gran Cratere of Vulcano canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11350978 — 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: Gran Cratere of Vulcano Context triple: [Vulcano Porto, hasNearbyAttraction, Gran Cratere of Vulcano]
-
A.
Roè Volciano
Roè Volciano is a municipality in the province of Brescia in Lombardy, northern Italy, situated near Lake Garda.
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B.
Phlegra
Phlegra is a legendary battlefield in Greek mythology, famed as the site of the epic struggle between the Olympian gods and the Giants.
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C.
Parco dell'Etna
Parco dell'Etna is a regional park in Sicily that safeguards the natural landscapes, volcanic features, and biodiversity surrounding Mount Etna.
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D.
Vesuvius
Vesuvius is an active stratovolcano near Naples in southern Italy, famous for its catastrophic AD 79 eruption that buried the Roman cities of Pompeii and Herculaneum.
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E.
Stromboli
Stromboli is an active volcanic island in the Tyrrhenian Sea, famous for its frequent mild eruptions that have earned it the nickname "Lighthouse of the Mediterranean."
- 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: Gran Cratere of Vulcano Target entity description: Gran Cratere of Vulcano is a large active volcanic crater on the island of Vulcano in Italy’s Aeolian archipelago, known for its fumaroles, sulfur deposits, and panoramic views over the surrounding islands.
-
A.
Roè Volciano
Roè Volciano is a municipality in the province of Brescia in Lombardy, northern Italy, situated near Lake Garda.
-
B.
Phlegra
Phlegra is a legendary battlefield in Greek mythology, famed as the site of the epic struggle between the Olympian gods and the Giants.
-
C.
Parco dell'Etna
Parco dell'Etna is a regional park in Sicily that safeguards the natural landscapes, volcanic features, and biodiversity surrounding Mount Etna.
-
D.
Vesuvius
Vesuvius is an active stratovolcano near Naples in southern Italy, famous for its catastrophic AD 79 eruption that buried the Roman cities of Pompeii and Herculaneum.
-
E.
Stromboli
Stromboli is an active volcanic island in the Tyrrhenian Sea, famous for its frequent mild eruptions that have earned it the nickname "Lighthouse of the Mediterranean."
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
tourist attraction
ⓘ
volcanic crater ⓘ |
| accessibleFrom | Porto di Levante NERFINISHED ⓘ |
| archipelago | Aeolian archipelago NERFINISHED ⓘ |
| belongsToMunicipality | Lipari (municipality) NERFINISHED ⓘ |
| country | Italy ⓘ |
| eruptionStyle |
phreatic eruptions
ⓘ
phreatomagmatic eruptions ⓘ |
| geologicalSetting | subduction-related volcanic arc ⓘ |
| hasActivityType | fumarolic activity ⓘ |
| hasColoration | yellow sulfur encrustations ⓘ |
| hasCraterType | summit crater ⓘ |
| hasElevationRelativeToSeaLevel | above sea level ⓘ |
| hasGasEmission |
hydrogen sulfide
ⓘ
sulfur dioxide ⓘ |
| hasGeologicalFeature |
fumaroles
ⓘ
solfataras ⓘ sulfur deposits ⓘ |
| hasHazard |
high temperatures near fumaroles
ⓘ
toxic gases ⓘ unstable ground near crater rim ⓘ |
| hasRockType |
andesite
ⓘ
dacite ⓘ |
| hasSurfaceFeature |
crater rim
ⓘ
inner crater floor ⓘ |
| hasTrailType | volcanic ash path ⓘ |
| isMonitoredBy | Italian National Institute of Geophysics and Volcanology NERFINISHED ⓘ |
| knownFor |
hydrothermal activity
ⓘ
panoramic views ⓘ sulfur fumes ⓘ |
| lastMajorEruptionCentury | 19th century ⓘ |
| lastMajorEruptionPeriod | 1888–1890 eruption of Vulcano ⓘ |
| locatedIn |
Aeolian Islands
NERFINISHED
ⓘ
Italy ⓘ Sicily ⓘ Tyrrhenian Sea NERFINISHED ⓘ |
| locatedInProtectedArea | Aeolian Islands UNESCO World Heritage Site NERFINISHED ⓘ |
| locatedOn | island of Vulcano NERFINISHED ⓘ |
| offersViewOf |
Aeolian Islands
NERFINISHED
ⓘ
Lipari NERFINISHED ⓘ Tyrrhenian Sea NERFINISHED ⓘ |
| partOf |
Aeolian volcanic arc
NERFINISHED
ⓘ
Vulcano volcano NERFINISHED ⓘ |
| region | Metropolitan City of Messina NERFINISHED ⓘ |
| tourismActivity |
guided hikes
ⓘ
volcano sightseeing ⓘ |
| typicalAccessMode | hiking ⓘ |
| UNESCOStatus | within a World Heritage Site ⓘ |
| volcanicStatus | active ⓘ |
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: Gran Cratere of Vulcano Description of subject: Gran Cratere of Vulcano is a large active volcanic crater on the island of Vulcano in Italy’s Aeolian archipelago, known for its fumaroles, sulfur deposits, and panoramic views over the surrounding islands.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.