Triple
T19319179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludwig Prandtl |
E483173
|
entity |
| Predicate | influenced |
P9
|
FINISHED |
| Object | Hermann Schlichting |
—
|
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: Hermann Schlichting | Statement: [Ludwig Prandtl, influenced, Hermann Schlichting]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hermann Schlichting Context triple: [Ludwig Prandtl, influenced, Hermann Schlichting]
-
A.
Ludwig Prandtl
Ludwig Prandtl was a pioneering German physicist and engineer known as the father of modern aerodynamics and fluid mechanics, particularly for his development of boundary layer theory.
-
B.
Philip G. Saffman
Philip G. Saffman was a prominent British-American applied mathematician and fluid dynamicist known for his influential work on vortex dynamics and the theory of turbulence.
-
C.
Herbert Busemann
Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
-
D.
August Föppl
August Föppl was a German engineer and physicist known for his influential work in applied mechanics and for authoring foundational textbooks that shaped modern structural and theoretical mechanics.
-
E.
Joseph Keller
Joseph Keller was an influential American applied mathematician renowned for his pioneering work in wave propagation, asymptotic analysis, and the development of the geometrical theory of diffraction.
- 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: Hermann Schlichting Target entity description: Hermann Schlichting was a German engineer and aerodynamicist renowned for his foundational work on boundary-layer theory and his influential textbook "Boundary-Layer Theory."
-
A.
Ludwig Prandtl
Ludwig Prandtl was a pioneering German physicist and engineer known as the father of modern aerodynamics and fluid mechanics, particularly for his development of boundary layer theory.
-
B.
Philip G. Saffman
Philip G. Saffman was a prominent British-American applied mathematician and fluid dynamicist known for his influential work on vortex dynamics and the theory of turbulence.
-
C.
Herbert Busemann
Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
-
D.
August Föppl
August Föppl was a German engineer and physicist known for his influential work in applied mechanics and for authoring foundational textbooks that shaped modern structural and theoretical mechanics.
-
E.
Joseph Keller
Joseph Keller was an influential American applied mathematician renowned for his pioneering work in wave propagation, asymptotic analysis, and the development of the geometrical theory of diffraction.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d868dd48190b1439a5f4ff58c48 |
completed | April 20, 2026, 11:27 a.m. |
Created at: April 10, 2026, 1:32 p.m.