Katsuren Castle

E168466

archaeological site castle ruin gusuku tourist attraction

Katsuren Castle is a historic Ryukyuan gusuku (castle ruin) in Uruma, Okinawa, renowned for its hilltop stone fortifications and status as part of the UNESCO World Heritage Site “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”

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All labels observed (4)

Label	Occurrences
Katsuren Castle canonical	6
Katsuren Castle ruins	2
Katsuren Castle Ruins Guidance Center	1
Katsuren Castle ruins visitor center	1

How this entity was disambiguated

This entity first appeared as the object of triple T1373051 — 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: Katsuren Castle
Context triple: [Okinawa Prefecture, hasWorldHeritageComponent, Katsuren Castle]

A. Nakijin Castle
Nakijin Castle is a historic Ryukyuan gusuku (fortress) in northern Okinawa, Japan, renowned for its massive stone walls and as part of the UNESCO World Heritage Site “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”
B. Wakayama Castle
Wakayama Castle is a historic Japanese hilltop fortress in the city of Wakayama, known for its reconstructed keep, surrounding park, and role as a former stronghold of the Tokugawa clan.
C. Kishiwada Castle
Kishiwada Castle is a historic Japanese castle in Kishiwada, Osaka Prefecture, known for its reconstructed keep, stone walls, and scenic grounds that attract many visitors.
D. Fushimi Castle
Fushimi Castle is a historic Japanese castle in Kyoto associated with Toyotomi Hideyoshi and known for its role in the late Sengoku period and early Edo period.
E. Zakimi Castle
Zakimi Castle is a 15th-century Ryukyuan gusuku (fortress) in Yomitan, Okinawa, renowned for its well-preserved stone walls and status as part of the UNESCO World Heritage “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”
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: Katsuren Castle
Target entity description: Katsuren Castle is a historic Ryukyuan gusuku (castle ruin) in Uruma, Okinawa, renowned for its hilltop stone fortifications and status as part of the UNESCO World Heritage Site “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”

A. Nakijin Castle
Nakijin Castle is a historic Ryukyuan gusuku (fortress) in northern Okinawa, Japan, renowned for its massive stone walls and as part of the UNESCO World Heritage Site “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”
B. Wakayama Castle
Wakayama Castle is a historic Japanese hilltop fortress in the city of Wakayama, known for its reconstructed keep, surrounding park, and role as a former stronghold of the Tokugawa clan.
C. Kishiwada Castle
Kishiwada Castle is a historic Japanese castle in Kishiwada, Osaka Prefecture, known for its reconstructed keep, stone walls, and scenic grounds that attract many visitors.
D. Fushimi Castle
Fushimi Castle is a historic Japanese castle in Kyoto associated with Toyotomi Hideyoshi and known for its role in the late Sengoku period and early Edo period.
E. Zakimi Castle
Zakimi Castle is a 15th-century Ryukyuan gusuku (fortress) in Yomitan, Okinawa, renowned for its well-preserved stone walls and status as part of the UNESCO World Heritage “Gusuku Sites and Related Properties of the Kingdom of Ryukyu.”
F. None of above. chosen

Statements (56)

Predicate	Object
instanceOf	archaeological site ⓘ castle ruin ⓘ gusuku ⓘ tourist attraction ⓘ
architecturalStyle	Ryukyuan gusuku architecture ⓘ
associatedEvent	Amawari rebellion against Shuri ⓘ
associatedWith	Amawari ⓘ
builtInPeriod	14th century ⓘ
controlledTradeWith	China ⓘ Southeast Asia ⓘ
country	Japan ⓘ
currentCondition	ruin ⓘ
destroyedIn	16th century conflicts ⓘ
elevation	approximately 98 meters above sea level ⓘ
flourishedInPeriod	15th century ⓘ
function	fortress ⓘ regional administrative center ⓘ residence of local lord ⓘ
hasNearbyMuseum	Katsuren Castle self-linksurface differs ⓘ surface form: Katsuren Castle Ruins Guidance Center
hasPart	Katsuren Castle self-linksurface differs ⓘ surface form: Katsuren Castle ruins visitor center baileys ⓘ courtyards ⓘ foundations of buildings ⓘ gate ruins ⓘ stone walls ⓘ
hasViewOf	Uruma cityscape ⓘ surrounding coastal plains ⓘ
heritageCriteria	UNESCO cultural criterion (ii) ⓘ UNESCO cultural criteria (iii) ⓘ surface form: UNESCO cultural criterion (iii) UNESCO cultural criterion (vi) ⓘ
heritageDesignation	UNESCO World Heritage Site ⓘ
historicalRegion	Ryukyu Kingdom ⓘ
locatedIn	East China Sea ⓘ surface form: East China Sea region Okinawa Island ⓘ Okinawa Prefecture ⓘ Ryukyu Islands ⓘ Uruma ⓘ former Katsuren Magiri ⓘ
locatedNear	Pacific Ocean ⓘ
locatedOn	hilltop ⓘ
managementBy	Okinawa Prefectural Government ⓘ surface form: Okinawa Prefectural authorities Uruma City ⓘ
materialUsed	Ryukyuan limestone ⓘ limestone ⓘ wood (for original buildings) ⓘ
openToPublic	yes ⓘ
overlooks	Kin Bay ⓘ Pacific coastline of Okinawa Island ⓘ
partOf	Gusuku Sites and Related Properties of the Kingdom of Ryukyu ⓘ
recognizedAs	one of the major gusuku of Okinawa ⓘ
tourismActivity	cultural heritage education ⓘ historical sightseeing ⓘ panoramic viewing ⓘ
UNESCOWorldHeritageSiteSince	2000 ⓘ
usedUntil	16th century ⓘ
wasSeatOf	Lord Amawari of Katsuren ⓘ

How these facts were elicited

Referenced by (10)

Full triples — surface form annotated when it differs from this entity's canonical label.

Okinawa Prefecture → hasWorldHeritageComponent → Katsuren Castle ⓘ

Katsuren Castle → hasPart → Katsuren Castle self-linksurface differs ⓘ

this entity surface form: Katsuren Castle ruins visitor center

Katsuren Castle → hasNearbyMuseum → Katsuren Castle self-linksurface differs ⓘ

this entity surface form: Katsuren Castle Ruins Guidance Center

Uruma → hasHistoricSite → Katsuren Castle ⓘ

Uruma → hasUNESCOWorldHeritageComponent → Katsuren Castle ⓘ

Katsuren → hasHeritageSite → Katsuren Castle ⓘ

Katsuren → hasNotablePlace → Katsuren Castle ⓘ

Katsuren → hasCulturalProperty → Katsuren Castle ⓘ

Katsuren → hasNotableStructure → Katsuren Castle ⓘ

this entity surface form: Katsuren Castle ruins

Katsuren → hasTourismAttraction → Katsuren Castle ⓘ