Triple
T19886394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CH-47 Chinook |
E477910
|
entity |
| Predicate | powerplant |
P9904
|
FINISHED |
| Object | Lycoming T55 |
—
|
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: Lycoming T55 | Statement: [CH-47 Chinook, powerplant, Lycoming T55]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lycoming T55 Context triple: [CH-47 Chinook, powerplant, Lycoming T55]
-
A.
Lycoming T53
The Lycoming T53 is a turboshaft aircraft engine widely used in military helicopters, most notably powering early models of the UH-1 "Huey."
-
B.
Lycoming O-235
The Lycoming O-235 is a family of air-cooled, horizontally opposed four-cylinder piston aircraft engines widely used in light general aviation airplanes and homebuilt aircraft.
-
C.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
-
D.
Piper PA-34 Seneca
The Piper PA-34 Seneca is a twin-engine light aircraft widely used for personal, business, and training purposes due to its reliability and versatility.
-
E.
Lycoming O‑320
The Lycoming O‑320 is a widely used four-cylinder, air-cooled, horizontally opposed aircraft engine popular in light general aviation airplanes.
- 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: Lycoming T55 Target entity description: The Lycoming T55 is a turboshaft aircraft engine widely used in heavy-lift helicopters, notably powering various models of the CH-47 Chinook.
-
A.
Lycoming T53
The Lycoming T53 is a turboshaft aircraft engine widely used in military helicopters, most notably powering early models of the UH-1 "Huey."
-
B.
Lycoming O-235
The Lycoming O-235 is a family of air-cooled, horizontally opposed four-cylinder piston aircraft engines widely used in light general aviation airplanes and homebuilt aircraft.
-
C.
Allison T56 turboprop
The Allison T56 is a widely used American turboprop aircraft engine known for powering military and maritime patrol aircraft such as the Lockheed C-130 Hercules and P-3 Orion.
-
D.
Piper PA-34 Seneca
The Piper PA-34 Seneca is a twin-engine light aircraft widely used for personal, business, and training purposes due to its reliability and versatility.
-
E.
Lycoming O‑320
The Lycoming O‑320 is a widely used four-cylinder, air-cooled, horizontally opposed aircraft engine popular in light general aviation airplanes.
- 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_69d8e51f32b08190b3687f4f60353250 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65909fe0481908e22b60d04fe2b11 |
completed | April 20, 2026, 4:49 p.m. |
Created at: April 10, 2026, 1:52 p.m.