Mstislav Keldysh
E595895
Mstislav Keldysh was a prominent Soviet mathematician and physicist renowned for his foundational contributions to aerodynamics, applied mathematics, and the Soviet space program.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mstislav Keldysh canonical | 2 |
| Mstislav Vsevolodovich Keldysh | 1 |
| Мстислав Всеволодович Келдыш | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6386477 — 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: Mstislav Keldysh Context triple: [Soviet Academy of Sciences, notableMember, Mstislav Keldysh]
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A.
Igor Kurchatov
Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
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B.
Georgy Flyorov
Georgy Flyorov was a Soviet nuclear physicist known for his work on nuclear fission and for prompting the Soviet atomic bomb project after noticing the sudden secrecy in Western nuclear publications during World War II.
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C.
Sergey Ioffe
Sergey Ioffe is a computer scientist and researcher in machine learning, best known for co-authoring the influential Batch Normalization technique widely used in deep neural networks.
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D.
Lev Sedov
Lev Sedov was a Russian revolutionary and political activist best known as Leon Trotsky’s son and close collaborator in the international communist opposition to Stalin.
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E.
Vasily Mishin
Vasily Mishin was a Soviet aerospace engineer who succeeded Sergei Korolev as head of the Soviet space program and played a key role in early crewed spaceflight and rocket development.
- 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: Mstislav Keldysh Target entity description: Mstislav Keldysh was a prominent Soviet mathematician and physicist renowned for his foundational contributions to aerodynamics, applied mathematics, and the Soviet space program.
-
A.
Igor Kurchatov
Igor Kurchatov was a Soviet nuclear physicist who led the development of the USSR's first atomic bomb and is often regarded as the father of the Soviet nuclear program.
-
B.
Georgy Flyorov
Georgy Flyorov was a Soviet nuclear physicist known for his work on nuclear fission and for prompting the Soviet atomic bomb project after noticing the sudden secrecy in Western nuclear publications during World War II.
-
C.
Sergey Ioffe
Sergey Ioffe is a computer scientist and researcher in machine learning, best known for co-authoring the influential Batch Normalization technique widely used in deep neural networks.
-
D.
Lev Sedov
Lev Sedov was a Russian revolutionary and political activist best known as Leon Trotsky’s son and close collaborator in the international communist opposition to Stalin.
-
E.
Vasily Mishin
Vasily Mishin was a Soviet aerospace engineer who succeeded Sergei Korolev as head of the Soviet space program and played a key role in early crewed spaceflight and rocket development.
- F. None of above. chosen
Statements (52)
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: Mstislav Keldysh Description of subject: Mstislav Keldysh was a prominent Soviet mathematician and physicist renowned for his foundational contributions to aerodynamics, applied mathematics, and the Soviet space program.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Mstislav Keldysh
linked to: Mstislav Keldysh