Triple

T13912789
Position Surface form Disambiguated ID Type / Status
Subject Lev Landau E334540 entity
Predicate notableWork P4 FINISHED
Object Landau–Lifshitz course of theoretical physics E334547 NE FINISHED

How this triple was built (2 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: Landau–Lifshitz course of theoretical physics | Statement: [Lev Landau, notableWork, Landau–Lifshitz course of theoretical physics]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Landau–Lifshitz course of theoretical physics
Context triple: [Lev Landau, notableWork, Landau–Lifshitz course of theoretical physics]
  • A. Course of Theoretical Physics chosen
    Course of Theoretical Physics is a landmark multi-volume textbook series in theoretical physics, co-authored by Lev Landau and Evgeny Lifshitz, renowned for its rigor and breadth across the major fields of physics.
  • B. Landau–Lifshitz equations
    The Landau–Lifshitz equations are fundamental differential equations in theoretical physics that describe the dynamics of magnetization in ferromagnets and, more broadly, the behavior of fields in relativistic and nonrelativistic continuum theories.
  • C. The Classical Field Theories
    The Classical Field Theories is a foundational scholarly work by Clifford Truesdell that rigorously develops the mathematical and physical principles underlying classical continuum mechanics and field theory.
  • D. The Mathematical Theory of Relativity
    The Mathematical Theory of Relativity is Arthur Stanley Eddington’s influential 1923 exposition that systematically presented and popularized Einstein’s general theory of relativity for the scientific community.
  • E. Special Relativity and Classical Field Theory: The Theoretical Minimum
    "Special Relativity and Classical Field Theory: The Theoretical Minimum" is a physics textbook by Leonard Susskind that provides an accessible yet rigorous introduction to special relativity and classical field theory as part of his Theoretical Minimum series.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d81c5eaa9c819083b1ff8689179565 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de27245c648190b2946845ce0fdbf8 completed April 14, 2026, 11:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c72a345481908f8552bca7bb1a5a completed May 3, 2026, 10:07 p.m.
Created at: April 9, 2026, 10:16 p.m.