Triple
T21279846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siegfried Ruff |
E524488
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | German Experimental Institute for Aviation |
—
|
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: German Experimental Institute for Aviation | Statement: [Siegfried Ruff, employer, German Experimental Institute for Aviation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: German Experimental Institute for Aviation Context triple: [Siegfried Ruff, employer, German Experimental Institute for Aviation]
-
A.
Göttingen Aerodynamic Institute
chosen
The Göttingen Aerodynamic Institute was a pioneering early-20th-century German research center for fluid dynamics and aerodynamics, closely associated with foundational work in modern aerodynamics.
-
B.
Deutsche Verkehrsfliegerschule
Deutsche Verkehrsfliegerschule was a covert German flight training organization in the interwar period that secretly prepared military pilots under the guise of civilian aviation instruction.
-
C.
Central Aerohydrodynamic Institute
The Central Aerohydrodynamic Institute is a major Russian research center specializing in aerodynamics and aviation technology, historically influential in the development of Soviet and Russian aircraft.
-
D.
Oberpfaffenhofen
Oberpfaffenhofen is a Bavarian research hub best known for hosting one of Germany’s major aerospace and space technology centers.
-
E.
Focke-Wulf design bureau
The Focke-Wulf design bureau was a German aircraft engineering office best known for developing World War II fighter planes such as the Fw 190 under the leadership of Kurt Tank.
- 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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73659b56c8190af283348378b1cff |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:02 p.m.