Russell U
E879739
Russell U is a small satellite crater located near the main Russell crater on the Moon’s surface.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Russell U canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10672242 — 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: Russell U Context triple: [Russell (lunar crater), hasSatelliteCrater, Russell U]
-
A.
Russell
Russell is a locality in Canberra, Australia, known primarily as a major government and defence precinct housing key national security and administrative offices.
-
B.
Russell
Russell is a rural municipality in eastern Ontario, Canada, known for its bilingual (English and French) community and proximity to Ottawa.
-
C.
Russell
Russell is the middle name of British television writer and producer Stephen Russell Davies, better known as Russell T Davies.
-
D.
Russell
Russell is a prominent English surname historically associated with influential aristocratic and political families in Britain.
-
E.
Russell
Russell is a historic coastal town in New Zealand known as one of the country’s earliest European settlements and a popular tourist destination in the Bay of Islands.
- 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: Russell U Target entity description: Russell U is a small satellite crater located near the main Russell crater on the Moon’s surface.
-
A.
Russell
Russell is a rural municipality in eastern Ontario, Canada, known for its bilingual (English and French) community and proximity to Ottawa.
-
B.
Russell
Russell is a locality in Canberra, Australia, known primarily as a major government and defence precinct housing key national security and administrative offices.
-
C.
Russell
Russell is the enthusiastic young Wilderness Explorer who befriends elderly widower Carl Fredricksen in Pixar's animated film "Up."
-
D.
Russell
Russell is a sharp-tongued, wisecracking young member of the Junkyard Gang in the animated series "Fat Albert and the Cosby Kids."
-
E.
Russell
Russell is the middle name of British television writer and producer Stephen Russell Davies, better known as Russell T Davies.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
lunar impact crater
ⓘ
satellite crater ⓘ |
| belongsTo | lunar impact crater catalogues ⓘ |
| coordinateSystem | selenographic coordinates ⓘ |
| discoveredBy | lunar telescopic observation ⓘ |
| formedBy | meteoroid impact ⓘ |
| governedBy | International Astronomical Union NERFINISHED ⓘ |
| hasEnvironment |
airless
ⓘ
vacuum ⓘ |
| hasFeatureType | crater ⓘ |
| hasIAUDesignation | "Russell U" NERFINISHED ⓘ |
| hasNo |
atmosphere
ⓘ
liquid water ⓘ |
| hasParentCrater | Russell (crater) NERFINISHED ⓘ |
| isSmallerThan | Russell (crater) NERFINISHED ⓘ |
| locatedNear | Russell (crater) NERFINISHED ⓘ |
| locatedOn |
Moon
NERFINISHED
ⓘ
lunar near side ⓘ |
| namedAfter | Russell (crater) NERFINISHED ⓘ |
| namingConvention | lettered satellite of main crater Russell ⓘ |
| observedIn |
Earth-based telescopic images
ⓘ
lunar orbiter imagery ⓘ |
| orbits | Earth NERFINISHED ⓘ |
| partOf | lunar surface features ⓘ |
| primaryComposition | rocky material ⓘ |
| satelliteOf | Russell (crater) NERFINISHED ⓘ |
| surfaceGravity | low ⓘ |
| surfaceType | lunar highlands region ⓘ |
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: Russell U Description of subject: Russell U is a small satellite crater located near the main Russell crater on the Moon’s surface.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Russell (lunar crater)