Triple
T19510307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hans W. Liepmann |
E488132
|
entity |
| Predicate | authorOf |
P4244
|
FINISHED |
| Object | Introduction to Aerodynamics of a Compressible Fluid |
—
|
NE NERFINISHED |
How this triple was built (3 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: Introduction to Aerodynamics of a Compressible Fluid | Statement: [Hans W. Liepmann, authorOf, Introduction to Aerodynamics of a Compressible Fluid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Introduction to Aerodynamics of a Compressible Fluid Context triple: [Hans W. Liepmann, authorOf, Introduction to Aerodynamics of a Compressible Fluid]
-
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.
Prandtl lifting-line theory
Prandtl lifting-line theory is a foundational aerodynamic model that predicts the lift distribution and induced drag of finite wings by representing them as bound vortices along a lifting line.
-
C.
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.
-
D.
Mathematical Theory of Compressible Fluid Flow
Mathematical Theory of Compressible Fluid Flow is a foundational work in fluid mechanics that systematically develops the mathematics governing gases and liquids whose density changes significantly under pressure, with applications to aerodynamics and high-speed flows.
-
E.
Prandtl mixing length theory
Prandtl mixing length theory is a foundational turbulence model in fluid mechanics that describes how momentum is transported in turbulent flows using an analogy to molecular diffusion, introducing a characteristic mixing length scale.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Introduction to Aerodynamics of a Compressible Fluid Target entity description: Introduction to Aerodynamics of a Compressible Fluid is a classic technical textbook that presents the fundamental theory and applications of high-speed, compressible-flow aerodynamics.
-
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.
Prandtl lifting-line theory
Prandtl lifting-line theory is a foundational aerodynamic model that predicts the lift distribution and induced drag of finite wings by representing them as bound vortices along a lifting line.
-
C.
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.
-
D.
Mathematical Theory of Compressible Fluid Flow
Mathematical Theory of Compressible Fluid Flow is a foundational work in fluid mechanics that systematically develops the mathematics governing gases and liquids whose density changes significantly under pressure, with applications to aerodynamics and high-speed flows.
-
E.
Prandtl mixing length theory
Prandtl mixing length theory is a foundational turbulence model in fluid mechanics that describes how momentum is transported in turbulent flows using an analogy to molecular diffusion, introducing a characteristic mixing length scale.
- F. None of above. chosen
Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6351547e481909a875bba40651094 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.