Triple

T1471592

Position	Surface form	Disambiguated ID	Type / Status
Subject	Chia-Shun Yih	`E27145`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Fluid Mechanics: A Concise Introduction to the Theory "Fluid Mechanics: A Concise Introduction to the Theory" is a foundational textbook by Chia-Shun Yih that presents the core principles and mathematical framework of fluid mechanics in a compact, rigorous form.	`E168700`	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: Fluid Mechanics: A Concise Introduction to the Theory | Statement: [Chia-Shun Yih, notableWork, Fluid Mechanics: A Concise Introduction to the Theory]

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

Target entity: Fluid Mechanics: A Concise Introduction to the Theory
Context triple: [Chia-Shun Yih, notableWork, Fluid Mechanics: A Concise Introduction to the Theory]

A. An Introduction to Fluid Dynamics
An Introduction to Fluid Dynamics is a classic graduate-level textbook that rigorously develops the theoretical foundations of fluid mechanics and has become a standard reference in the field.
B. Physics of Fluids
Physics of Fluids is a peer-reviewed scientific journal focusing on research in fluid dynamics and related areas of physics.
C. Newtonian fluids
Newtonian fluids are idealized fluids whose viscosity remains constant regardless of the applied shear rate, leading to a linear relationship between shear stress and strain rate.
D. Division of Fluid Dynamics
The Division of Fluid Dynamics is a specialized unit of the American Physical Society that promotes research, collaboration, and dissemination of knowledge in the field of fluid mechanics and related phenomena.
E. Fluids Engineering Division
The Fluids Engineering Division is a technical unit within the American Society of Mechanical Engineers that focuses on advancing research, education, and professional practice in fluid mechanics and fluid engineering applications.
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: Fluid Mechanics: A Concise Introduction to the Theory
Triple: [Chia-Shun Yih, notableWork, Fluid Mechanics: A Concise Introduction to the Theory]

Generated description

"Fluid Mechanics: A Concise Introduction to the Theory" is a foundational textbook by Chia-Shun Yih that presents the core principles and mathematical framework of fluid mechanics in a compact, rigorous form.

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

Target entity: Fluid Mechanics: A Concise Introduction to the Theory
Target entity description: "Fluid Mechanics: A Concise Introduction to the Theory" is a foundational textbook by Chia-Shun Yih that presents the core principles and mathematical framework of fluid mechanics in a compact, rigorous form.

A. An Introduction to Fluid Dynamics
An Introduction to Fluid Dynamics is a classic graduate-level textbook that rigorously develops the theoretical foundations of fluid mechanics and has become a standard reference in the field.
B. Physics of Fluids
Physics of Fluids is a peer-reviewed scientific journal focusing on research in fluid dynamics and related areas of physics.
C. Newtonian fluids
Newtonian fluids are idealized fluids whose viscosity remains constant regardless of the applied shear rate, leading to a linear relationship between shear stress and strain rate.
D. Division of Fluid Dynamics
The Division of Fluid Dynamics is a specialized unit of the American Physical Society that promotes research, collaboration, and dissemination of knowledge in the field of fluid mechanics and related phenomena.
E. Fluids Engineering Division
The Fluids Engineering Division is a technical unit within the American Society of Mechanical Engineers that focuses on advancing research, education, and professional practice in fluid mechanics and fluid engineering applications.
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_69a496d25d6881909dbd84f86d763992`	completed	March 1, 2026, 7:43 p.m.
NER	Named-entity recognition	`batch_69a4c5db55948190ae5262a70a161b87`	completed	March 1, 2026, 11:03 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad15a74fbc8190b53511713032dc63`	completed	March 8, 2026, 6:22 a.m.
NEDg	Description generation	`batch_69ad162d7d08819085108fa5bb33f40f`	completed	March 8, 2026, 6:24 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad16a5c76c8190a0bb3ccf5557b1b0`	completed	March 8, 2026, 6:26 a.m.

Created at: March 1, 2026, 8:01 p.m.