Ramina crater
E1008277
Ramina crater is a volcanic crater located on the Greek island of Nisyros, formed by past eruptive activity of the Nisyros volcano.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ramina crater canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12805135 — 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: Ramina crater Context triple: [Nisyros volcano, hasCrater, Ramina crater]
-
A.
Gumuruh crater
Gumuruh crater is one of the volcanic craters on Mount Gede in West Java, Indonesia, formed by past eruptive activity of the stratovolcano.
-
B.
Un'Goro Crater
Un'Goro Crater is a prehistoric, dinosaur-filled volcanic zone in World of Warcraft’s Azeroth, known for its lush jungles, dangerous wildlife, and rich lore.
-
C.
Empakaai Crater
Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
-
D.
Agnano crater
Agnano crater is a volcanic crater located within the Phlegraean Fields near Naples, Italy, known for its geothermal activity and association with the region’s complex caldera system.
-
E.
Dolomieu Crater
Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
- 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: Ramina crater Target entity description: Ramina crater is a volcanic crater located on the Greek island of Nisyros, formed by past eruptive activity of the Nisyros volcano.
-
A.
Gumuruh crater
Gumuruh crater is one of the volcanic craters on Mount Gede in West Java, Indonesia, formed by past eruptive activity of the stratovolcano.
-
B.
Un'Goro Crater
Un'Goro Crater is a prehistoric, dinosaur-filled volcanic zone in World of Warcraft’s Azeroth, known for its lush jungles, dangerous wildlife, and rich lore.
-
C.
Empakaai Crater
Empakaai Crater is a scenic volcanic caldera in northern Tanzania renowned for its deep soda lake, steep forested walls, and abundant birdlife within the Ngorongoro ecosystem.
-
D.
Agnano crater
Agnano crater is a volcanic crater located within the Phlegraean Fields near Naples, Italy, known for its geothermal activity and association with the region’s complex caldera system.
-
E.
Dolomieu Crater
Dolomieu Crater is the main summit caldera of the active Piton de la Fournaise volcano on Réunion Island, known for its frequent eruptions and dramatic collapses.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
volcanic crater ⓘ |
| accessibleFrom |
Mandraki
ⓘ
Nikias ⓘ
linked to:
Νικίας
|
| country | Greece ⓘ |
| formedBy |
phreatic eruptions
ⓘ
volcanic activity ⓘ |
| formedWithin |
Nisyros caldera
ⓘ
linked to:
Nisyros
|
| hasFeature |
fumaroles
ⓘ
hydrothermal alteration ⓘ sulfur deposits ⓘ |
| hasGeologicalOrigin | Quaternary volcanism ⓘ |
| hasHazard | volcanic gas emission ⓘ |
| hasLanguageOfToponym | Greek ⓘ |
| hasNearbySettlement |
Mandraki
ⓘ
Nikias ⓘ
linked to:
Νικίας
Pali ⓘ |
| hasRockType |
andesite
ⓘ
dacite ⓘ rhyolite ⓘ |
| hasScientificInterest |
geothermal research
ⓘ
volcanology ⓘ |
| hasSurfaceProcess |
fumarolic activity
ⓘ
hydrothermal circulation ⓘ |
| inProtectedArea |
Nisyros Geopark
ⓘ
linked to:
Nisyros
|
| inTectonicSetting | Hellenic subduction zone ⓘ |
| inVolcanicSystem |
Nisyros–Kos–Yali volcanic system
ⓘ
linked to:
North Dodecanese volcanic arc
|
| isInIslandGroup |
Dodecanese Islands
ⓘ
linked to:
Dodecanese
|
| isOn |
Aegean volcanic arc
ⓘ
linked to:
Hellenic volcanic arc
|
| isProtectedArea | true ⓘ |
| isTouristAttraction | true ⓘ |
| locatedIn |
Dodecanese
ⓘ
Greece ⓘ Nisyros volcanic field ⓘ
linked to:
Nisyros volcano
South Aegean ⓘ |
| locatedOn | Nisyros ⓘ |
| monitoredBy | Greek Institute of Geodynamics ⓘ |
| monitoredFor |
gas emissions
ⓘ
ground deformation ⓘ seismic activity ⓘ |
| near |
Lofos dome
ⓘ
Polyvotis crater ⓘ Stefanos crater ⓘ |
| partOf |
Nisyros caldera floor
ⓘ
Nisyros volcano ⓘ |
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: Ramina crater Description of subject: Ramina crater is a volcanic crater located on the Greek island of Nisyros, formed by past eruptive activity of the Nisyros volcano.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.