Saiun
E799071
Saiun is the Allied reporting name for the Nakajima C6N, a fast and long-range Japanese carrier-based reconnaissance aircraft used during World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saiun canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9222866 — 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: Saiun Context triple: [Nakajima C6N, nicknamed, Saiun]
-
A.
Asago
Asago is a city in northern Hyōgo Prefecture, Japan, known for its mountainous scenery, historic castle ruins, and hot spring resorts.
-
B.
Sakae
Sakae is a major downtown commercial and entertainment district in Nagoya, Japan, known for its shopping, nightlife, and landmark attractions.
-
C.
Nuriro
Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
-
D.
Shimotsuki
Shimotsuki was a Japanese destroyer of the Imperial Japanese Navy that served in World War II before being sunk in late 1944.
-
E.
Saibai
Saibai was the first wife of Maratha ruler Shivaji and the mother of his son Sambhaji, the second Chhatrapati of the Maratha Empire.
- 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: Saiun Target entity description: Saiun is the Allied reporting name for the Nakajima C6N, a fast and long-range Japanese carrier-based reconnaissance aircraft used during World War II.
-
A.
Asago
Asago is a city in northern Hyōgo Prefecture, Japan, known for its mountainous scenery, historic castle ruins, and hot spring resorts.
-
B.
Sakae
Sakae is a major downtown commercial and entertainment district in Nagoya, Japan, known for its shopping, nightlife, and landmark attractions.
-
C.
Nuriro
Nuriro is a class of South Korean intercity passenger trains operated by Korail, providing medium-speed rail services on various routes.
-
D.
Shimotsuki
Shimotsuki was a Japanese destroyer of the Imperial Japanese Navy that served in World War II before being sunk in late 1944.
-
E.
Saibai
Saibai was the first wife of Maratha ruler Shivaji and the mother of his son Sambhaji, the second Chhatrapati of the Maratha Empire.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
aircraft
ⓘ
carrier-based aircraft ⓘ military reconnaissance aircraft ⓘ |
| aircraftCategory |
World War II Japanese aircraft
ⓘ
World War II reconnaissance aircraft ⓘ carrier-based military aircraft ⓘ |
| alliedReportingName | Myrt ⓘ |
| armament | 1 × 7.7 mm Type 92 machine gun in rear cockpit ⓘ |
| configuration | single-engine tractor ⓘ |
| countryOfOrigin |
Empire of Japan
ⓘ
linked to:
Imperial Japan
|
| crew | 3 ⓘ |
| designedBy |
Nakajima design team
ⓘ
linked to:
Nakajima
|
| designedFor | operation from aircraft carriers ⓘ |
| engineType |
Nakajima Homare 21 radial engine
ⓘ
linked to:
Nakajima Homare radial engine
|
| enteredService | late stages of World War II ⓘ |
| era | 1940s ⓘ |
| firstFlight | 1943 ⓘ |
| fullDesignation |
Nakajima C6N Saiun
ⓘ
linked to:
Nakajima C6N
|
| fuselageType | all-metal monocoque ⓘ |
| introducedBy | Imperial Japanese Navy ⓘ |
| japaneseDesignation | Nakajima C6N ⓘ |
| manufacturer | Nakajima Aircraft Company ⓘ |
| maximumSpeed |
about 380 mph
ⓘ
about 610 km/h ⓘ |
| notableFeature |
high speed for a reconnaissance aircraft of its time
ⓘ
long operational range ⓘ |
| numberOfEngines | 1 ⓘ |
| operator | Imperial Japanese Navy Air Service ⓘ |
| powerplant |
Nakajima NK9B Homare 21
ⓘ
linked to:
Nakajima NK9
|
| primaryUse | strategic reconnaissance over long distances ⓘ |
| propulsion | piston engine ⓘ |
| range |
over 3,100 miles
ⓘ
over 5,000 km ⓘ |
| role |
carrier-based reconnaissance
ⓘ
maritime reconnaissance ⓘ photo-reconnaissance ⓘ |
| serviceBranch | Imperial Japanese Navy ⓘ |
| serviceEntry | 1943 ⓘ |
| status | retired ⓘ |
| tailConfiguration | conventional tail unit ⓘ |
| undercarriage | retractable tailwheel landing gear ⓘ |
| usedAgainst |
Allied naval task forces
ⓘ
linked to:
Allied Naval Forces
United States Navy forces in the Pacific ⓘ
linked to:
U.S. Pacific Fleet
|
| usedAs | high-altitude reconnaissance platform ⓘ |
| usedFor |
post-strike damage assessment
ⓘ
target spotting for naval operations ⓘ |
| usedInConflict | World War II ⓘ |
| wingConfiguration | low-wing monoplane ⓘ |
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: Saiun Description of subject: Saiun is the Allied reporting name for the Nakajima C6N, a fast and long-range Japanese carrier-based reconnaissance aircraft used during World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.