Lofos crater
E1005939
Lofos crater is a volcanic crater located on the Greek island of Nisyros, formed by past explosive volcanic activity within the island’s central caldera.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lofos crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12805134 — 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: Lofos crater Context triple: [Nisyros volcano, hasCrater, Lofos crater]
-
A.
Polyvotis crater
Polyvotis crater is a prominent volcanic crater on the Greek island of Nisyros, formed by explosive volcanic activity within the island’s active caldera.
-
B.
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.
-
C.
Aliamanu Crater
Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
-
D.
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.
-
E.
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.
- 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: Lofos crater Target entity description: Lofos crater is a volcanic crater located on the Greek island of Nisyros, formed by past explosive volcanic activity within the island’s central caldera.
-
A.
Polyvotis crater
Polyvotis crater is a prominent volcanic crater on the Greek island of Nisyros, formed by explosive volcanic activity within the island’s active caldera.
-
B.
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.
-
C.
Aliamanu Crater
Aliamanu Crater is a tuff cone and volcanic crater on the island of Oʻahu in Hawaii, located inland near Honolulu and now largely surrounded by urban development and military housing.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
volcanic crater ⓘ |
| accessibleFrom |
village of Mandraki
ⓘ
village of Nikia ⓘ |
| associatedWith |
Hellenic volcanic arc
ⓘ
subduction-related volcanism ⓘ |
| belongsTo | Nisyros volcanic edifice ⓘ |
| country | Greece ⓘ |
| eruptionAge | Holocene ⓘ |
| formationProcess | explosive volcanic activity ⓘ |
| geologicalSetting | active Quaternary volcanic field ⓘ |
| hasFeature |
fumarolic activity in surrounding area
ⓘ
hydrothermal alteration of rocks ⓘ |
| hasLanguageOfToponym | Greek ⓘ |
| hasScientificInterest |
geothermal studies
ⓘ
hazard assessment ⓘ volcanology ⓘ |
| isOnIslandType | stratovolcano island ⓘ |
| locatedIn |
Aegean Sea
ⓘ
Dodecanese ⓘ South Aegean ⓘ |
| locatedInProtectedArea |
Nisyros–Gyali protected geosite
ⓘ
linked to:
Nisyros
|
| locatedNear |
Alekos crater
ⓘ
Laki crater ⓘ Logothetis crater ⓘ Megalo Polyvotis crater ⓘ
linked to:
Polyvotis crater
Mikro Polyvotis crater ⓘ
linked to:
Polyvotis crater
Phlegeton crater ⓘ Polyvotis crater ⓘ Ramina crater ⓘ Stefanos crater ⓘ |
| locatedOn | Nisyros ⓘ |
| monitoringBy |
Greek Institute of Geodynamics
ⓘ
volcanological observatories on Nisyros ⓘ |
| partOf |
Nisyros volcanic complex
ⓘ
linked to:
Nisyros volcano
central caldera of Nisyros ⓘ |
| region | Greek islands ⓘ |
| tourism |
geotourism site
ⓘ
hiking destination ⓘ |
| volcanicOrigin |
phreatic eruptions
ⓘ
phreatomagmatic eruptions ⓘ |
| withinFeature | Nisyros caldera floor ⓘ |
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: Lofos crater Description of subject: Lofos crater is a volcanic crater located on the Greek island of Nisyros, formed by past explosive volcanic activity within the island’s central caldera.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.