Triple
T19510306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hans W. Liepmann |
E488132
|
entity |
| Predicate | authorOf |
P4244
|
FINISHED |
| Object | Elements of Gasdynamics |
—
|
NE NERFINISHED |
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: Elements of Gasdynamics | Statement: [Hans W. Liepmann, authorOf, Elements of Gasdynamics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elements of Gasdynamics Context triple: [Hans W. Liepmann, authorOf, Elements of Gasdynamics]
-
A.
“Elements of Gasdynamics”
chosen
“Elements of Gasdynamics” is a classic textbook in fluid mechanics and aerodynamics that provides a foundational treatment of compressible flow and gas dynamics.
-
B.
Introduction to Aerodynamics of a Compressible Fluid
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.
-
C.
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.
-
D.
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.
-
E.
Flight Performance and Propulsion
Flight Performance and Propulsion is a department within TU Delft’s Faculty of Aerospace Engineering that focuses on the aerodynamics, efficiency, and propulsion systems of aircraft and other aerospace vehicles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.