Triple

T17240987
Position Surface form Disambiguated ID Type / Status
Subject Evgeny Lifshitz E418495 entity
Predicate coAuthorOf P2389 FINISHED
Object Mechanics (Course of Theoretical Physics, Volume 1) 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: Mechanics (Course of Theoretical Physics, Volume 1) | Statement: [Evgeny Lifshitz, coAuthorOf, Mechanics (Course of Theoretical Physics, Volume 1)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mechanics (Course of Theoretical Physics, Volume 1)
Context triple: [Evgeny Lifshitz, coAuthorOf, Mechanics (Course of Theoretical Physics, Volume 1)]
  • 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. An Introduction to Mechanics
    An Introduction to Mechanics is a widely respected undergraduate physics textbook that provides a rigorous, calculus-based foundation in classical mechanics.
  • C. The Science of Mechanics
    The Science of Mechanics is Ernst Mach’s influential treatise that critically examines the foundations of classical mechanics and helped shape the development of modern physics and the philosophy of science.
  • D. Introduction to Classical Mechanics: With Problems and Solutions
    Introduction to Classical Mechanics: With Problems and Solutions is a widely used advanced undergraduate physics textbook known for its clear exposition and extensive collection of challenging, fully worked mechanics problems.
  • E. Mathematical Methods of Classical Mechanics
    Mathematical Methods of Classical Mechanics is a highly influential textbook by Vladimir Arnold that presents classical mechanics using rigorous mathematical methods and modern geometric language.
  • 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_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.
Created at: April 10, 2026, 5:39 a.m.