Triple
T18204004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northrop YB-49 |
E435859
|
entity |
| Predicate | powerplantType |
P21222
|
FINISHED |
| Object | Allison J35 turbojet |
—
|
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: Allison J35 turbojet | Statement: [Northrop YB-49, powerplantType, Allison J35 turbojet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allison J35 turbojet Context triple: [Northrop YB-49, powerplantType, Allison J35 turbojet]
-
A.
Allison J35 turbojet
chosen
The Allison J35 turbojet was an early American axial-flow jet engine widely used in the late 1940s and 1950s to power several pioneering military aircraft.
-
B.
Allison J33 turbojet
The Allison J33 turbojet is an early American axial-flow jet engine widely used in the first generation of U.S. jet aircraft during and after World War II.
-
C.
Mikulin AM-3 turbojet
The Mikulin AM-3 was a Soviet early-generation axial-flow turbojet engine used to power large strategic bombers and airliners in the 1950s.
-
D.
Westinghouse J34 turbojet
The Westinghouse J34 turbojet was an early American axial-flow jet engine widely used in late 1940s and 1950s experimental and military aircraft.
-
E.
Turbomeca Aubisque turbojet
The Turbomeca Aubisque is a small French turbojet engine developed in the 1960s, used primarily to power light military trainer and attack aircraft.
- 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e221bbbc819088a7559a46b7d4e7 |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.