Triple
T18691634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boeing Stearman |
E457014
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Stearman Aircraft Company |
—
|
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: Stearman Aircraft Company | Statement: [Boeing Stearman, manufacturer, Stearman Aircraft Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stearman Aircraft Company Context triple: [Boeing Stearman, manufacturer, Stearman Aircraft Company]
-
A.
Waco Aircraft Company
Waco Aircraft Company was an American aircraft manufacturer best known for producing popular civilian biplanes in the 1920s–1930s and military gliders during World War II.
-
B.
Wright-Martin Aircraft Corporation
Wright-Martin Aircraft Corporation was an early 20th-century American aviation company formed through mergers in the nascent aircraft industry, involved in producing military aircraft and engines during World War I.
-
C.
Stinson Aircraft Corporation
Stinson Aircraft Corporation was an American aircraft manufacturer founded by aviator Eddie Stinson, known for producing popular light and commercial aircraft in the 1920s and 1930s.
-
D.
Vultee Aircraft
Vultee Aircraft was an American aircraft manufacturer active before and during World War II, known for producing military trainers and bombers before eventually becoming part of Convair through industry consolidation.
-
E.
Grob Aircraft
Grob Aircraft is a German aerospace manufacturer known for producing composite training and aerobatic aircraft for civil and military use.
- 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: Stearman Aircraft Company Target entity description: Stearman Aircraft Company was an American aircraft manufacturer best known for producing the iconic Stearman biplane trainers widely used by the U.S. military in the 1930s and 1940s.
-
A.
Waco Aircraft Company
Waco Aircraft Company was an American aircraft manufacturer best known for producing popular civilian biplanes in the 1920s–1930s and military gliders during World War II.
-
B.
Wright-Martin Aircraft Corporation
Wright-Martin Aircraft Corporation was an early 20th-century American aviation company formed through mergers in the nascent aircraft industry, involved in producing military aircraft and engines during World War I.
-
C.
Stinson Aircraft Corporation
Stinson Aircraft Corporation was an American aircraft manufacturer founded by aviator Eddie Stinson, known for producing popular light and commercial aircraft in the 1920s and 1930s.
-
D.
Vultee Aircraft
Vultee Aircraft was an American aircraft manufacturer active before and during World War II, known for producing military trainers and bombers before eventually becoming part of Convair through industry consolidation.
-
E.
Grob Aircraft
Grob Aircraft is a German aerospace manufacturer known for producing composite training and aerobatic aircraft for civil and military use.
- 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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e562e3a6d08190b2409bcbf0c42444 |
completed | April 19, 2026, 11:18 p.m. |
Created at: April 10, 2026, 11:49 a.m.