Triple
T12082245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pratt & Whitney R-985 Wasp Junior |
E287707
|
entity |
| Predicate | usedIn |
P98
|
FINISHED |
| Object | Canadian Car & Foundry Harvard (some trainers / variants) |
E315082
|
NE FINISHED |
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: Canadian Car & Foundry Harvard (some trainers / variants) | Statement: [Pratt & Whitney R-985 Wasp Junior, usedIn, Canadian Car & Foundry Harvard (some trainers / variants)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Car & Foundry Harvard (some trainers / variants) Context triple: [Pratt & Whitney R-985 Wasp Junior, usedIn, Canadian Car & Foundry Harvard (some trainers / variants)]
-
A.
Canadian Car and Foundry
chosen
Canadian Car and Foundry was a major Canadian manufacturer of railway rolling stock, aircraft, and other transportation equipment active primarily in the 20th century.
-
B.
Montreal Locomotive Works
Montreal Locomotive Works was a Canadian industrial company best known for producing locomotives and military vehicles, including armored fighting vehicles during World War II.
-
C.
Canadian Arsenals Limited (related C1 pattern)
Canadian Arsenals Limited was a Canadian government-owned defense manufacturer known for producing small arms and military equipment, including licensed variants of the L1A1 Self-Loading Rifle.
-
D.
C-12V Huron
The C-12V Huron is a military transport and liaison aircraft, derived from the Beechcraft King Air series, used for personnel and light cargo transport, medical evacuation, and utility missions.
-
E.
General Motors Diesel Division (Canada)
General Motors Diesel Division (Canada) was a Canadian manufacturer best known for producing diesel locomotives and military vehicles as part of General Motors’ global rail and defense operations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4964708190850585628b287b0c |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915124e4c8190b0264c2a09e3c2f3 |
completed | April 10, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f66509208190b7206e78df41c2fe |
completed | May 2, 2026, 1:04 p.m. |
Created at: April 8, 2026, 9:48 p.m.