Chaplygin A
E761670
Chaplygin A is a small lunar impact crater located near the larger Chaplygin crater on the Moon’s far side.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chaplygin A canonical | 1 |
| Chaplygin B | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8848253 — 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: Chaplygin A Context triple: [Chaplygin crater, hasSatelliteCrater, Chaplygin A]
-
A.
Chebutykin
Chebutykin is the aging, disillusioned army doctor whose cynicism and emotional detachment embody the themes of lost hope and stagnation in Anton Chekhov’s play "Three Sisters."
-
B.
Kapitsa
Kapitsa is a Russian surname most notably associated with a family of prominent physicists, including Nobel laureate Pyotr Kapitsa and science popularizer Sergei Kapitsa.
-
C.
Nagaev
Nagaev is the person after whom Nagaev Bay in Russia was named, likely a historical figure associated with the region’s exploration or development.
-
D.
Kistiakowsky
Kistiakowsky is a surname most notably associated with George Kistiakowsky, a Ukrainian-American physical chemist who contributed to the Manhattan Project and later served as a science advisor to U.S. President Dwight D. Eisenhower.
-
E.
Pozdnyshev
Pozdnyshev is the tormented, jealous husband and central narrator of Leo Tolstoy’s novella "The Kreutzer Sonata," whose confession of murdering his wife drives the story’s exploration of marriage, sexuality, and morality.
- 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: Chaplygin A Target entity description: Chaplygin A is a small lunar impact crater located near the larger Chaplygin crater on the Moon’s far side.
-
A.
Chebutykin
Chebutykin is the aging, disillusioned army doctor whose cynicism and emotional detachment embody the themes of lost hope and stagnation in Anton Chekhov’s play "Three Sisters."
-
B.
Kapitsa
Kapitsa is a Russian surname most notably associated with a family of prominent physicists, including Nobel laureate Pyotr Kapitsa and science popularizer Sergei Kapitsa.
-
C.
Nagaev
Nagaev is the person after whom Nagaev Bay in Russia was named, likely a historical figure associated with the region’s exploration or development.
-
D.
Kistiakowsky
Kistiakowsky is a surname most notably associated with George Kistiakowsky, a Ukrainian-American physical chemist who contributed to the Manhattan Project and later served as a science advisor to U.S. President Dwight D. Eisenhower.
-
E.
Pozdnyshev
Pozdnyshev is the tormented, jealous husband and central narrator of Leo Tolstoy’s novella "The Kreutzer Sonata," whose confession of murdering his wife drives the story’s exploration of marriage, sexuality, and morality.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | lunar impact crater ⓘ |
| featureType | crater ⓘ |
| hasEponym | Sergey Chaplygin ⓘ |
| locatedNear |
Chaplygin (crater)
ⓘ
linked to:
Chaplygin crater
|
| locatedOn | Moon ⓘ |
| locatedOnSide | far side of the Moon ⓘ |
| namedAfter | Sergey Chaplygin ⓘ |
| relativeSize | small ⓘ |
| satelliteOf |
Chaplygin (crater)
ⓘ
linked to:
Chaplygin crater
|
| surfaceFeatureOf | Moon ⓘ |
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: Chaplygin A Description of subject: Chaplygin A is a small lunar impact crater located near the larger Chaplygin crater on the Moon’s far side.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Chaplygin A