NAMC YS-11P
E485689
The NAMC YS-11P is a Japanese military transport and patrol variant of the NAMC YS-11 twin‑engine turboprop airliner, used by the Japan Air Self-Defense Force before being superseded by newer aircraft.
All labels observed (6)
| Label | Occurrences |
|---|---|
| NAMC YS-11 | 3 |
| NAMC YS-11 (in some transport roles) | 1 |
| NAMC YS-11P canonical | 1 |
| NAMC YS‑11 | 1 |
| YS-11 | 1 |
| YS-11 family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4983028 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NAMC YS-11P Context triple: [Kawasaki C-2, designedToReplace, NAMC YS-11P]
-
A.
Kawasaki C-1
The Kawasaki C-1 is a Japanese twin-engine short-range military transport aircraft designed and built by Kawasaki Heavy Industries for tactical airlift operations.
-
B.
Kokusai Ki-76
The Kokusai Ki-76 was a Japanese World War II liaison and observation aircraft, similar in role to the German Fieseler Fi 156 Storch, known for its short takeoff and landing capabilities.
-
C.
Aichi H9A
The Aichi H9A was a Japanese World War II-era twin-engine flying boat trainer developed for the Imperial Japanese Navy.
-
D.
Pilatus PC-7
The Pilatus PC-7 is a Swiss-built turboprop military trainer aircraft widely used for basic flight training by air forces around the world.
-
E.
Mitsubishi T-2
The Mitsubishi T-2 is a Japanese supersonic jet trainer and light attack aircraft developed in the 1970s as Japan’s first domestically produced supersonic aircraft.
- 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: NAMC YS-11P Target entity description: The NAMC YS-11P is a Japanese military transport and patrol variant of the NAMC YS-11 twin‑engine turboprop airliner, used by the Japan Air Self-Defense Force before being superseded by newer aircraft.
-
A.
Kawasaki C-1
The Kawasaki C-1 is a Japanese twin-engine short-range military transport aircraft designed and built by Kawasaki Heavy Industries for tactical airlift operations.
-
B.
Kokusai Ki-76
The Kokusai Ki-76 was a Japanese World War II liaison and observation aircraft, similar in role to the German Fieseler Fi 156 Storch, known for its short takeoff and landing capabilities.
-
C.
Aichi H9A
The Aichi H9A was a Japanese World War II-era twin-engine flying boat trainer developed for the Imperial Japanese Navy.
-
D.
Pilatus PC-7
The Pilatus PC-7 is a Swiss-built turboprop military trainer aircraft widely used for basic flight training by air forces around the world.
-
E.
Mitsubishi T-2
The Mitsubishi T-2 is a Japanese supersonic jet trainer and light attack aircraft developed in the 1970s as Japan’s first domestically produced supersonic aircraft.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft variant
ⓘ
maritime patrol aircraft ⓘ military transport aircraft ⓘ |
| aircraftType | twin‑engine turboprop ⓘ |
| airframeConfiguration | low‑wing monoplane ⓘ |
| basedOn |
NAMC YS-11
ⓘ
linked to:
NAMC YS-11P
|
| countryOfOrigin | Japan ⓘ |
| crew | multiple crew members ⓘ |
| developedIn | 20th century ⓘ |
| engineConfiguration | wing‑mounted ⓘ |
| manufacturer | Nihon Aircraft Manufacturing Corporation ⓘ |
| numberOfEngines | 2 ⓘ |
| operator | Japan Air Self-Defense Force ⓘ |
| originatesFromAircraftFamily |
YS-11 family
ⓘ
linked to:
NAMC YS-11P
|
| powerplant | turboprop engines ⓘ |
| primaryUser | Japan Air Self-Defense Force ⓘ |
| propulsionType | propeller‑driven ⓘ |
| role |
patrol
ⓘ
transport ⓘ |
| status | retired from front‑line service ⓘ |
| successor | newer Japanese military transport aircraft ⓘ |
| usedByBranch |
Air Rescue Wing of Japan Air Self-Defense Force
ⓘ
linked to:
Air Rescue Wing (JASDF)
|
| usedFor |
logistics support
ⓘ
military transport ⓘ patrol missions ⓘ |
| usedIn | Japan ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: NAMC YS-11P Description of subject: The NAMC YS-11P is a Japanese military transport and patrol variant of the NAMC YS-11 twin‑engine turboprop airliner, used by the Japan Air Self-Defense Force before being superseded by newer aircraft.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: NAMC YS-11P
linked to: NAMC YS-11P
linked to: NAMC YS-11P
linked to: NAMC YS-11P
linked to: NAMC YS-11P
linked to: NAMC YS-11P
subject linked to:
Rolls-Royce Dart turboprop engine
linked to: NAMC YS-11P