lunar crater Galle
E521504
Lunar crater Galle is an impact feature on the Moon named in honor of German astronomer Johann Gottfried Galle, known for his role in the discovery of Neptune.
All labels observed (1)
| Label | Occurrences |
|---|---|
| lunar crater Galle canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5443889 — 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: lunar crater Galle Context triple: [Johann Gottfried Galle, commemoratedBy, lunar crater Galle]
-
A.
lunar crater Piazzi
Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
-
B.
McNair crater on the Moon
McNair crater on the Moon is a lunar impact crater named in honor of astronaut and physicist Ronald McNair, one of the crew members who died in the 1986 Space Shuttle Challenger disaster.
-
C.
Copernicus Crater on the Moon
Copernicus Crater on the Moon is a prominent, relatively young lunar impact crater in the Moon’s eastern Oceanus Procellarum region, named in honor of the Renaissance astronomer Nicolaus Copernicus.
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D.
Gilbert crater on the Moon
Gilbert crater on the Moon is a lunar impact crater named in honor of American geologist Grove Karl Gilbert, recognized for his pioneering work in geomorphology and planetary science.
-
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: lunar crater Galle Target entity description: Lunar crater Galle is an impact feature on the Moon named in honor of German astronomer Johann Gottfried Galle, known for his role in the discovery of Neptune.
-
A.
lunar crater Piazzi
Lunar crater Piazzi is an impact crater on the Moon named in honor of Italian astronomer Giuseppe Piazzi, discoverer of the dwarf planet Ceres.
-
B.
McNair crater on the Moon
McNair crater on the Moon is a lunar impact crater named in honor of astronaut and physicist Ronald McNair, one of the crew members who died in the 1986 Space Shuttle Challenger disaster.
-
C.
Copernicus Crater on the Moon
Copernicus Crater on the Moon is a prominent, relatively young lunar impact crater in the Moon’s eastern Oceanus Procellarum region, named in honor of the Renaissance astronomer Nicolaus Copernicus.
-
D.
Gilbert crater on the Moon
Gilbert crater on the Moon is a lunar impact crater named in honor of American geologist Grove Karl Gilbert, recognized for his pioneering work in geomorphology and planetary science.
-
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 (38)
| Predicate | Object |
|---|---|
| instanceOf | lunar impact crater ⓘ |
| catalogCode | IAU-approved lunar nomenclature ⓘ |
| eponym | Johann Gottfried Galle NERFINISHED ⓘ |
| hasAlbedo | higher than surrounding mare ⓘ |
| hasColongitude | 300 ⓘ |
| hasCraterType | simple crater ⓘ |
| hasDepth | 1.8 km ⓘ |
| hasDiameter | 21 km ⓘ |
| hasFeatureType | impact feature ⓘ |
| hasFloor | relatively level ⓘ |
| hasGeologicOrigin | impact event ⓘ |
| hasIlluminationCondition | best seen at low Sun angles ⓘ |
| hasInnerWall | terraced ⓘ |
| hasInterior | relatively featureless floor ⓘ |
| hasLibrationDependence | visibility affected by lunar libration ⓘ |
| hasObservationWavelength |
near-infrared
ⓘ
optical ⓘ radar ⓘ |
| hasOfficialNameAdoptedBy | International Astronomical Union NERFINISHED ⓘ |
| hasRim | sharp-edged ⓘ |
| hasRimCondition | well-preserved ⓘ |
| hasScientificInterest |
crater morphology studies
ⓘ
impact chronology on lunar nearside ⓘ |
| hasSelenographicCoordinateSystem | selenographic latitude and longitude ⓘ |
| hasShadowLength | variable with solar illumination angle ⓘ |
| isIncludedIn | NASA lunar crater catalogs ⓘ |
| isMappedIn | USGS lunar geologic maps NERFINISHED ⓘ |
| isPartOf | lunar nearside topography ⓘ |
| isTargetFor | lunar telescopic observation ⓘ |
| isYoungerThan | surrounding mare basalts ⓘ |
| locatedIn | Mare Crisium region NERFINISHED ⓘ |
| locatedOn |
Moon
NERFINISHED
ⓘ
lunar near side ⓘ |
| namedAfter | Johann Gottfried Galle NERFINISHED ⓘ |
| observedBy |
Apollo missions
NERFINISHED
ⓘ
Lunar Orbiter missions NERFINISHED ⓘ |
| surface | heavily cratered highland material at rim ⓘ |
| surroundedBy | mare basalt plains ⓘ |
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: lunar crater Galle Description of subject: Lunar crater Galle is an impact feature on the Moon named in honor of German astronomer Johann Gottfried Galle, known for his role in the discovery of Neptune.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Johann Gottfried Galle