Volterra crater
E1029553
Volterra crater is an impact crater on the Moon located near Kirkwood crater on the lunar surface.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Volterra crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13214861 — 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: Volterra crater Context triple: [Kirkwood crater, neighboringCrater, Volterra 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.
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.
-
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.
Fizeau crater
Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
- 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: Volterra crater Target entity description: Volterra crater is an impact crater on the Moon located near Kirkwood crater on the lunar surface.
-
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.
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.
-
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.
Fizeau crater
Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | lunar impact crater ⓘ |
| eponym | Vito Volterra ⓘ |
| hasColongitude | 214 ⓘ |
| hasCoordinateSystem | selenographic coordinates ⓘ |
| hasDiameter_km | 52 ⓘ |
| hasFeature |
eroded outer wall
ⓘ
relatively level interior floor ⓘ small interior craterlets ⓘ worn rim ⓘ |
| hasGeologicProcess | impact cratering ⓘ |
| hasIAUApprovalStatus | approved ⓘ |
| hasInteriorAlbedo | low ⓘ |
| hasNamingAuthority | International Astronomical Union ⓘ |
| hasOuterRampart | subdued ⓘ |
| hasQuadrangle | lunar farside northern hemisphere ⓘ |
| hasRimCondition | worn and rounded ⓘ |
| hasSatelliteCrater |
Volterra A
ⓘ
Volterra B ⓘ Volterra C ⓘ Volterra D ⓘ Volterra E ⓘ Volterra F ⓘ Volterra G ⓘ Volterra H ⓘ Volterra K ⓘ Volterra L ⓘ Volterra M ⓘ Volterra N ⓘ Volterra P ⓘ Volterra R ⓘ Volterra S ⓘ Volterra T ⓘ Volterra U ⓘ Volterra V ⓘ Volterra W ⓘ Volterra X ⓘ Volterra Y ⓘ Volterra Z ⓘ |
| hasSurfaceType | lunar highlands ⓘ |
| isCircular | true ⓘ |
| isVisibleFromEarth | no ⓘ |
| locatedNear | Kirkwood crater ⓘ |
| locatedOn |
Moon
ⓘ
lunar far side ⓘ |
| namedAfter | Vito Volterra ⓘ |
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: Volterra crater Description of subject: Volterra crater is an impact crater on the Moon located near Kirkwood crater on the lunar surface.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.