Lev Borisovich Rosenfeld
E427394
Lev Borisovich Rosenfeld, better known as Lev Kamenev, was a prominent Bolshevik revolutionary and early Soviet political leader who played a key role in the Russian Revolution and the formation of the Soviet state before falling victim to Stalin's Great Purge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lev Borisovich Rosenfeld canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4225251 — 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: Lev Borisovich Rosenfeld Context triple: [Lev Kamenev, birthName, Lev Borisovich Rosenfeld]
-
A.
Arkady Migdal
Arkady Migdal was a prominent Soviet theoretical physicist known for his influential work in quantum electrodynamics, nuclear physics, and many-body theory.
-
B.
Lev Landau
Lev Landau was a Soviet theoretical physicist renowned for his pioneering work in condensed matter physics and quantum theory, for which he received the 1962 Nobel Prize in Physics.
-
C.
Vitaly Ginzburg
Vitaly Ginzburg was a Soviet theoretical physicist and Nobel laureate renowned for his pioneering contributions to the theory of superconductivity and other areas of condensed matter physics.
-
D.
Nikolay Bogolyubov
Nikolay Bogolyubov was a prominent Soviet mathematician and theoretical physicist known for his foundational contributions to quantum field theory, statistical mechanics, and nonlinear dynamics.
-
E.
Evgeny Lifshitz
Evgeny Lifshitz was a Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" and for his contributions to general relativity and cosmology.
- 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: Lev Borisovich Rosenfeld Target entity description: Lev Borisovich Rosenfeld, better known as Lev Kamenev, was a prominent Bolshevik revolutionary and early Soviet political leader who played a key role in the Russian Revolution and the formation of the Soviet state before falling victim to Stalin's Great Purge.
-
A.
Arkady Migdal
Arkady Migdal was a prominent Soviet theoretical physicist known for his influential work in quantum electrodynamics, nuclear physics, and many-body theory.
-
B.
Lev Landau
Lev Landau was a Soviet theoretical physicist renowned for his pioneering work in condensed matter physics and quantum theory, for which he received the 1962 Nobel Prize in Physics.
-
C.
Vitaly Ginzburg
Vitaly Ginzburg was a Soviet theoretical physicist and Nobel laureate renowned for his pioneering contributions to the theory of superconductivity and other areas of condensed matter physics.
-
D.
Nikolay Bogolyubov
Nikolay Bogolyubov was a prominent Soviet mathematician and theoretical physicist known for his foundational contributions to quantum field theory, statistical mechanics, and nonlinear dynamics.
-
E.
Evgeny Lifshitz
Evgeny Lifshitz was a Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" and for his contributions to general relativity and cosmology.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
Bolshevik revolutionary
ⓘ
Old Bolshevik ⓘ Soviet politician ⓘ human ⓘ victim of the Great Purge ⓘ |
| alsoKnownAs |
Lev Borisovich Kamenev
ⓘ
linked to:
Lev Kamenev
Lev Kamenev ⓘ |
| birthName | Lev Borisovich Rosenfeld ⓘ |
| causeOfDeath | execution by shooting ⓘ |
| closeCollaborator |
Grigory Zinoviev
ⓘ
Joseph Stalin ⓘ Vladimir Lenin ⓘ |
| countryOfCitizenship |
Russian Empire
ⓘ
Soviet Union ⓘ |
| ethnicGroup | Jewish ⓘ |
| familyName | Rosenfeld ⓘ |
| givenName | Lev ⓘ |
| ideology |
Leninism
ⓘ
communism ⓘ |
| mannerOfDeath | execution ⓘ |
| memberOf |
Central Committee of the Russian Communist Party (Bolsheviks)
ⓘ
Politburo of the Central Committee of the Russian Communist Party (Bolsheviks) ⓘ |
| memberOfPoliticalParty |
Russian Communist Party (Bolsheviks)
ⓘ
Russian Social Democratic Labour Party ⓘ Russian Social Democratic Labour Party, Bolshevik faction ⓘ |
| movement |
Bolshevism
ⓘ
Marxism ⓘ |
| notableFor |
being a defendant in the first Moscow Show Trial
ⓘ
later opposition to Joseph Stalin ⓘ membership in the triumvirate with Joseph Stalin and Grigory Zinoviev after Lenin’s illness ⓘ opposition to the Treaty of Brest-Litovsk ⓘ |
| notableWork |
early leadership of the Soviet state alongside Lenin and Zinoviev
ⓘ
leadership in the Moscow Soviet during the 1917 Revolution ⓘ role in forming the first Soviet government after the October Revolution ⓘ |
| opponent | Joseph Stalin ⓘ |
| participatedIn |
October Revolution
ⓘ
linked to:
Russian Revolution
Russian Civil War ⓘ Russian Revolution of 1917 ⓘ
linked to:
Russian Revolution
|
| positionHeld |
Chairman of the All-Russian Central Executive Committee
ⓘ
Chairman of the Moscow Soviet ⓘ Deputy Chairman of the Council of Labour and Defence ⓘ Deputy Chairman of the Council of People’s Commissars ⓘ Soviet ambassador to Italy ⓘ acting Chairman of the Council of People’s Commissars ⓘ member of the Politburo of the Russian Communist Party (Bolsheviks) ⓘ |
| pseudonym |
Kamenev
ⓘ
linked to:
Lev Kamenev
|
| sexOrGender | male ⓘ |
| victimOf |
Great Purge
ⓘ
Moscow Trials ⓘ |
| workLocation |
Moscow
ⓘ
Petrograd ⓘ
linked to:
Leningrad
|
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: Lev Borisovich Rosenfeld Description of subject: Lev Borisovich Rosenfeld, better known as Lev Kamenev, was a prominent Bolshevik revolutionary and early Soviet political leader who played a key role in the Russian Revolution and the formation of the Soviet state before falling victim to Stalin's Great Purge.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.