Gran Cratere
E268835
Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Gran Cratere canonical | 3 |
| Cratere della Fossa | 1 |
| Gran Cratere di Vulcano | 1 |
| Gran Cratere summit | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2457340 — 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 Context triple: [Vulcano, hasHighestPoint, Gran Cratere]
-
A.
Koko Crater
Koko Crater is a prominent volcanic tuff cone on the eastern side of Oʻahu, known for its steep hiking trail with panoramic views of the surrounding coastline.
-
B.
Jezero Crater
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
C.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
D.
Tao-Rusyr Caldera
Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
-
E.
Occator Crater
Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
- 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 Target entity description: Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
-
A.
Koko Crater
Koko Crater is a prominent volcanic tuff cone on the eastern side of Oʻahu, known for its steep hiking trail with panoramic views of the surrounding coastline.
-
B.
Jezero Crater
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
C.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
D.
Tao-Rusyr Caldera
Tao-Rusyr Caldera is a large volcanic caldera and prominent geological feature located on Onekotan Island in Russia’s Kuril Island chain.
-
E.
Occator Crater
Occator Crater is a prominent impact crater on the dwarf planet Ceres, best known for its bright salt deposits that suggest past subsurface brine activity.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
natural geographic feature
ⓘ
summit ⓘ volcanic crater ⓘ |
| access | reachable on foot from Porto di Levante on Vulcano ⓘ |
| administrativeTerritory |
Metropolitan City of Messina
ⓘ
Region of Sicily ⓘ
linked to:
Sicily
|
| composition | andesitic to basaltic-andesitic lavas ⓘ |
| country | Italy ⓘ |
| elevation |
about 391 metres
ⓘ
approximately 1,283 feet ⓘ |
| eruptionStyle |
Vulcanian
ⓘ
phreatomagmatic ⓘ |
| geologicalAge | Quaternary ⓘ |
| geologicalSetting | subduction-related volcanic arc ⓘ |
| hasFeature |
crater rim hiking trail
ⓘ
fumarole fields ⓘ hydrothermal activity ⓘ steep crater walls ⓘ sulfur deposits ⓘ sulfurous gas emissions ⓘ |
| hazard |
potential phreatic explosions
ⓘ
volcanic gas emissions ⓘ |
| languageOfName | Italian ⓘ |
| lastEruption |
1888–1890
ⓘ
late 19th century ⓘ |
| locatedIn |
Aeolian Islands
ⓘ
Italy ⓘ Sicily ⓘ Tyrrhenian Sea ⓘ Vulcano ⓘ |
| locatedOn |
African Plate–Eurasian Plate convergent margin
ⓘ
linked to:
African–Eurasian plate boundary zone
|
| meaningOfName | Great Crater ⓘ |
| monitoring | monitored by Italian National Institute of Geophysics and Volcanology ⓘ |
| mountainRange |
Aeolian Islands volcanic complex
ⓘ
linked to:
Aeolian Islands volcanic province
|
| namedAfter | Vulcano ⓘ |
| near |
island of Lipari
ⓘ
linked to:
Lipari
island of Salina ⓘ island of Stromboli ⓘ
linked to:
Stromboli
|
| partOf |
Aeolian archipelago
ⓘ
Aeolian volcanic arc ⓘ
linked to:
Aeolian Arc
island of Vulcano ⓘ |
| prominence | main summit of Vulcano island ⓘ |
| tourism |
popular hiking destination
ⓘ
viewpoint over Aeolian Islands ⓘ |
| view |
panoramic views of Aeolian archipelago
ⓘ
panoramic views of Tyrrhenian Sea ⓘ |
| volcanoType |
caldera rim
ⓘ
stratovolcano summit crater ⓘ |
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 Description of subject: Gran Cratere is the main volcanic crater and prominent summit feature of the island of Vulcano in Italy’s Aeolian archipelago.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Gran Cratere
linked to: Gran Cratere
linked to: Gran Cratere