Triple

T17240956
Position Surface form Disambiguated ID Type / Status
Subject Evgeny Lifshitz E418495 entity
Predicate fullName P16 FINISHED
Object Evgeny Mikhailovich Lifshitz
Evgeny Mikhailovich Lifshitz was a prominent Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" with Lev Landau.
E1259935 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: Evgeny Mikhailovich Lifshitz | Statement: [Evgeny Lifshitz, fullName, Evgeny Mikhailovich Lifshitz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Evgeny Mikhailovich Lifshitz
Context triple: [Evgeny Lifshitz, fullName, Evgeny Mikhailovich Lifshitz]
  • A. 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.
  • B. 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.
  • C. Isaak Pomeranchuk
    Isaak Pomeranchuk was a prominent Soviet theoretical physicist known for his influential work in quantum field theory, particle physics, and condensed matter physics.
  • D. 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.
  • E. 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.
  • 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: Evgeny Mikhailovich Lifshitz
Triple: [Evgeny Lifshitz, fullName, Evgeny Mikhailovich Lifshitz]
Generated description
Evgeny Mikhailovich Lifshitz was a prominent Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" with Lev Landau.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Evgeny Mikhailovich Lifshitz
Target entity description: Evgeny Mikhailovich Lifshitz was a prominent Soviet theoretical physicist best known for co-authoring the influential multi-volume "Course of Theoretical Physics" with Lev Landau.
  • A. 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.
  • B. 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.
  • C. Isaak Pomeranchuk
    Isaak Pomeranchuk was a prominent Soviet theoretical physicist known for his influential work in quantum field theory, particle physics, and condensed matter physics.
  • D. 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.
  • E. 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.
  • 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_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e203ec88190a21f38cbb18a14fa completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01793efa288190b63f641381566bb9 completed May 11, 2026, 6:37 a.m.
NEDg Description generation batch_6a017a7c7f408190a3123584e76c228b completed May 11, 2026, 6:43 a.m.
NED2 Entity disambiguation (via description) batch_6a017b0da1048190ad37b1b241d110f4 completed May 11, 2026, 6:45 a.m.
Created at: April 10, 2026, 5:39 a.m.