Triple

T3175525

Position	Surface form	Disambiguated ID	Type / Status
Subject	Lev Landau	`E66455`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Course of Theoretical Physics 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.	`E334547`	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: Course of Theoretical Physics | Statement: [Lev Landau, notableWork, Course of Theoretical Physics]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Course of Theoretical Physics
Context triple: [Lev Landau, notableWork, Course of Theoretical Physics]

A. Methods of Mathematical Physics
Methods of Mathematical Physics is a classic two-volume textbook by Richard Courant and David Hilbert that rigorously develops the mathematical foundations and techniques used in theoretical physics.
B. Feynman Lectures on Physics
Feynman Lectures on Physics is a renowned three-volume introductory physics textbook based on Richard Feynman’s legendary Caltech lectures, celebrated for its clarity, depth, and engaging style.
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. The Principles of Statistical Mechanics
The Principles of Statistical Mechanics is a classic 1938 textbook by Richard C. Tolman that systematically develops the foundations of statistical mechanics and its applications to thermodynamics and physical chemistry.
E. Quantum Mechanics (with Philip M. Morse)
"Quantum Mechanics (with Philip M. Morse)" is a foundational early 20th-century textbook on quantum theory co-authored by physicists Edward Condon and Philip M. Morse.
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: Course of Theoretical Physics
Triple: [Lev Landau, notableWork, Course of Theoretical Physics]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Course of Theoretical Physics
Target entity description: 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.

A. Methods of Mathematical Physics
Methods of Mathematical Physics is a classic two-volume textbook by Richard Courant and David Hilbert that rigorously develops the mathematical foundations and techniques used in theoretical physics.
B. Feynman Lectures on Physics
Feynman Lectures on Physics is a renowned three-volume introductory physics textbook based on Richard Feynman’s legendary Caltech lectures, celebrated for its clarity, depth, and engaging style.
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. The Principles of Statistical Mechanics
The Principles of Statistical Mechanics is a classic 1938 textbook by Richard C. Tolman that systematically develops the foundations of statistical mechanics and its applications to thermodynamics and physical chemistry.
E. Quantum Mechanics (with Philip M. Morse)
"Quantum Mechanics (with Philip M. Morse)" is a foundational early 20th-century textbook on quantum theory co-authored by physicists Edward Condon and Philip M. Morse.
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_69ad8586a34c8190944c63ec11a8de1a`	completed	March 8, 2026, 2:19 p.m.
NER	Named-entity recognition	`batch_69ada671e6848190a683eec1519b9268`	completed	March 8, 2026, 4:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b235f16e60819091cbdb76130ecc40`	completed	March 12, 2026, 3:41 a.m.
NEDg	Description generation	`batch_69b23699a6fc81908b15c7e23340f476`	completed	March 12, 2026, 3:44 a.m.
NED2	Entity disambiguation (via description)	`batch_69b23a51a21c819083a4986e5b3ac63d`	completed	March 12, 2026, 4 a.m.

Created at: March 8, 2026, 3:06 p.m.