Triple

T4225251
Position Surface form Disambiguated ID Type / Status
Subject Lev Kamenev E94441 entity
Predicate birthName P65 FINISHED
Object Lev Borisovich Rosenfeld
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.
 E427394 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lev Borisovich Rosenfeld | Statement: [Lev Kamenev, birthName, Lev Borisovich Rosenfeld]
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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lev Borisovich Rosenfeld
Triple: [Lev Kamenev, birthName, Lev Borisovich Rosenfeld]
Generated 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.
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

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69b3453700a08190ae88792e3dc63207 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e4d32d481909df7b18f502945b8 completed March 12, 2026, 11:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b77294208190a53d6950dbf36351 completed March 14, 2026, 7:30 p.m.
NEDg Description generation batch_69b5b84b58a081909618d0c108317f92 completed March 14, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69b5b8be90c88190a4852c625e326f6b completed March 14, 2026, 7:36 p.m.
Created at: March 12, 2026, 11:04 p.m.