Gagarin Z
E759972
Gagarin Z is a former satellite designation for a smaller lunar crater once associated with the larger Sechenov crater on the Moon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gagarin Z canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8769003 — 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: Gagarin Z Context triple: [Sechenov crater, previousDesignation, Gagarin Z]
-
A.
Gagarin G
Gagarin G is a small lunar impact crater that forms one of the satellite craters surrounding the larger Gagarin crater on the Moon’s far side.
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B.
Gagarin N
Gagarin N is a small lunar satellite crater located near the larger Gagarin crater on the Moon’s far side.
-
C.
Gagarin M
Gagarin M is a small lunar satellite crater located near the larger Gagarin crater on the far side of the Moon.
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D.
Gagarina
Gagarina is a Russian surname most notably associated with Yelena Gagarina, the daughter of cosmonaut Yuri Gagarin and a prominent museum director.
-
E.
Leonov
Leonov is a Russian surname most famously borne by cosmonaut Alexei Leonov, the first human to conduct a spacewalk.
- 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: Gagarin Z Target entity description: Gagarin Z is a former satellite designation for a smaller lunar crater once associated with the larger Sechenov crater on the Moon.
-
A.
Gagarin G
Gagarin G is a small lunar impact crater that forms one of the satellite craters surrounding the larger Gagarin crater on the Moon’s far side.
-
B.
Gagarin N
Gagarin N is a small lunar satellite crater located near the larger Gagarin crater on the Moon’s far side.
-
C.
Gagarin M
Gagarin M is a small lunar satellite crater located near the larger Gagarin crater on the far side of the Moon.
-
D.
Gagarina
Gagarina is a Russian surname most notably associated with Yelena Gagarina, the daughter of cosmonaut Yuri Gagarin and a prominent museum director.
-
E.
Leonov
Leonov is a Russian surname most famously borne by cosmonaut Alexei Leonov, the first human to conduct a spacewalk.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf |
impact crater
ⓘ
lunar crater ⓘ |
| associatedWith |
Sechenov (crater)
ⓘ
linked to:
Sechenov crater
|
| celestialBody | Moon ⓘ |
| designationStatus | former satellite crater designation ⓘ |
| featureType | satellite crater (former) ⓘ |
| formerDesignationOf | a smaller lunar crater near Sechenov ⓘ |
| locatedOn | Moon ⓘ |
| relativeSize | smaller than Sechenov (crater) ⓘ |
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: Gagarin Z Description of subject: Gagarin Z is a former satellite designation for a smaller lunar crater once associated with the larger Sechenov crater on the Moon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.