Fizeau crater
E202555
Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Fizeau crater canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1811629 — 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: Fizeau crater Context triple: [Hippolyte Fizeau, hasAstronomicalObjectNamedAfter, Fizeau crater]
-
A.
Ernst Mach crater
Ernst Mach crater is a large impact crater on the Moon’s far side named in honor of the Austrian physicist and philosopher Ernst Mach.
-
B.
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.
-
C.
Schwarzschild crater
Schwarzschild crater is a large impact crater on the far side of the Moon, notable for its heavily eroded rim and complex interior features.
-
D.
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.
-
E.
Baade lunar crater
Baade lunar crater is a large impact feature on the Moon’s far side named in honor of German astronomer Walter Baade.
- 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: Fizeau crater Target entity description: Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
-
A.
Ernst Mach crater
Ernst Mach crater is a large impact crater on the Moon’s far side named in honor of the Austrian physicist and philosopher Ernst Mach.
-
B.
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.
-
C.
Schwarzschild crater
Schwarzschild crater is a large impact crater on the far side of the Moon, notable for its heavily eroded rim and complex interior features.
-
D.
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.
-
E.
Baade lunar crater
Baade lunar crater is a large impact feature on the Moon’s far side named in honor of German astronomer Walter Baade.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
lunar impact crater
ⓘ
lunar surface feature ⓘ |
| belongsTo | far-side lunar craters group ⓘ |
| belongsToSystem | Earth–Moon system ⓘ |
| celestialBody | Moon ⓘ |
| featureType | impact crater ⓘ |
| hasCoordinateSystem | selenographic coordinates ⓘ |
| hasEnvironment |
airless
ⓘ
vacuum ⓘ |
| hasEponymFullName | Hippolyte Fizeau ⓘ |
| hasEponymNationality | French ⓘ |
| hasEponymOccupation | French physicist ⓘ |
| hasExplorationMethod |
lunar photography
ⓘ
remote sensing ⓘ |
| hasGravity | low lunar gravity ⓘ |
| hasIllumination | sunlit only when Moon’s far side is illuminated ⓘ |
| hasNamingAuthority | International Astronomical Union ⓘ |
| hasOfficialStatus | approved lunar nomenclature ⓘ |
| hasParentBodyType | natural satellite ⓘ |
| hasPrimaryFormationProcess | impact event ⓘ |
| hasSurfaceType | rocky ⓘ |
| hasVisibilityFromEarth | not directly visible ⓘ |
| isNaturalFeature | true ⓘ |
| isPartOf | lunar highlands ⓘ |
| locatedOn | Moon ⓘ |
| locatedOnSide | far side of the Moon ⓘ |
| namedAfter | Hippolyte Fizeau ⓘ |
| observedBy | lunar orbiters ⓘ |
| orbitsWith | Earth ⓘ |
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: Fizeau crater Description of subject: Fizeau crater is a large impact crater on the far side of the Moon, named in honor of French physicist Hippolyte Fizeau.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.