Ørsted (crater on Mercury)
E228025
Ørsted (crater on Mercury) is an impact crater on the planet Mercury named in honor of the Danish physicist Hans Christian Ørsted.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ørsted (crater on Mercury) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2037029 — 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: Ørsted (crater on Mercury) Context triple: [Hans Christian Ørsted, hasHonorificName, Ørsted (crater on Mercury)]
-
A.
crater Resnik on the Moon
Crater Resnik on the Moon is a lunar impact crater named in honor of astronaut Judith Resnik, one of the crew members who died in the Space Shuttle Challenger disaster.
-
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.
Odysseus impact basin
The Odysseus impact basin is a large, prominent impact crater on Saturn’s icy moon Tethys, notable for its immense size and relatively shallow, relaxed topography.
-
D.
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.
-
E.
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.
- 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: Ørsted (crater on Mercury) Target entity description: Ørsted (crater on Mercury) is an impact crater on the planet Mercury named in honor of the Danish physicist Hans Christian Ørsted.
-
A.
crater Resnik on the Moon
Crater Resnik on the Moon is a lunar impact crater named in honor of astronaut Judith Resnik, one of the crew members who died in the Space Shuttle Challenger disaster.
-
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.
Odysseus impact basin
The Odysseus impact basin is a large, prominent impact crater on Saturn’s icy moon Tethys, notable for its immense size and relatively shallow, relaxed topography.
-
D.
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.
-
E.
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.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Mercurian crater
ⓘ
impact crater ⓘ |
| belongsTo | Mercury ⓘ |
| celestialBodyType | planetary surface feature ⓘ |
| eponymCountry | Denmark ⓘ |
| eponymField | science ⓘ |
| eponymFullName | Hans Christian Ørsted ⓘ |
| eponymNotableFor | electromagnetism ⓘ |
| featureType | crater ⓘ |
| formationProcess | impact event ⓘ |
| governingNamingAuthority |
International Astronomical Union
ⓘ
surface form:
IAU
|
| hasCoordinateSystem | Mercury planetocentric coordinates ⓘ |
| hasEnvironment | airless body ⓘ |
| hasEponym | Hans Christian Ørsted ⓘ |
| hasSurfaceFeatureClass | impact structure ⓘ |
| isOn | surface of Mercury ⓘ |
| isPartOf | geology of Mercury ⓘ |
| locatedOnPlanet | Mercury ⓘ |
| namedAfter | Hans Christian Ørsted ⓘ |
| namedAfterNationality | Danish ⓘ |
| namedAfterOccupation | physicist ⓘ |
| namedBy | International Astronomical Union ⓘ |
| observedBy |
MESSENGER
ⓘ
surface form:
MESSENGER spacecraft
Mariner 10 ⓘ
surface form:
Mariner 10 spacecraft
|
| solarSystemBody | Mercury ⓘ |
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: Ørsted (crater on Mercury) Description of subject: Ørsted (crater on Mercury) is an impact crater on the planet Mercury named in honor of the Danish physicist Hans Christian Ørsted.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.