Eratosthenes R
E1477158
UNEXPLORED
Eratosthenes R is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater at the eastern edge of Mare Imbrium.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eratosthenes R canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21031409 — 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: Eratosthenes R Context triple: [Eratosthenes (lunar crater), hasSatelliteCrater, Eratosthenes R]
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A.
Eratosthenes E
Eratosthenes E is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater on the lunar near side.
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B.
Eratosthenes L
Eratosthenes L is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
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C.
Eratosthenes H
Eratosthenes H is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
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D.
Eratosthenes G
Eratosthenes G is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater at the eastern edge of Mare Imbrium.
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E.
Eratosthenes F
Eratosthenes F is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
- 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: Eratosthenes R Target entity description: Eratosthenes R is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater at the eastern edge of Mare Imbrium.
-
A.
Eratosthenes E
Eratosthenes E is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater on the lunar near side.
-
B.
Eratosthenes L
Eratosthenes L is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
-
C.
Eratosthenes H
Eratosthenes H is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
-
D.
Eratosthenes G
Eratosthenes G is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater at the eastern edge of Mare Imbrium.
-
E.
Eratosthenes F
Eratosthenes F is a small satellite impact crater on the Moon located near the prominent Eratosthenes crater.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.