Triple
T15754928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A-4K |
E381942
|
entity |
| Predicate | engineType |
P1585
|
FINISHED |
| Object | Pratt & Whitney J52 turbojet |
E1182801
|
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: Pratt & Whitney J52 turbojet | Statement: [A-4K, engineType, Pratt & Whitney J52 turbojet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney J52 turbojet Context triple: [A-4K, engineType, Pratt & Whitney J52 turbojet]
-
A.
Pratt & Whitney J52
chosen
The Pratt & Whitney J52 is an American turbojet engine widely used in Cold War-era U.S. Navy attack aircraft and missiles, noted for its reliability and long service life.
-
B.
Pratt & Whitney J58
The Pratt & Whitney J58 is a high-performance turbojet/ramjet hybrid engine developed for sustained high-speed, high-altitude flight, most famously powering the SR-71 Blackbird reconnaissance aircraft.
-
C.
Pratt & Whitney J75
The Pratt & Whitney J75 is a powerful American afterburning turbojet engine developed in the 1950s, widely used in high-performance military aircraft such as the Convair F-106 Delta Dart and certain variants of the U-2 reconnaissance plane.
-
D.
Pratt & Whitney J57
The Pratt & Whitney J57 is a pioneering American axial-flow turbojet engine widely used in early Cold War military aircraft and notable as one of the first jet engines to produce over 10,000 pounds of thrust.
-
E.
Pratt & Whitney TF30 afterburning turbofan
The Pratt & Whitney TF30 afterburning turbofan is a low-bypass military jet engine best known for powering early variants of the F-111 and F-14 Tomcat, providing both high thrust and supersonic capability.
- 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_69d86d9e6b44819085d1f6a969ecb74c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05031f6a08190bfb333eced0a59a1 |
completed | April 16, 2026, 2:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb59779788190a393237f5293fe8d |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:47 a.m.