Ancient City of Polonnaruwa

E135451

UNESCO World Heritage Site archaeological site former capital city

The Ancient City of Polonnaruwa is a well-preserved medieval capital of Sri Lanka renowned for its monumental ruins, sophisticated urban planning, and impressive Buddhist art and architecture.

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All labels observed (23)

Label	Occurrences
Ancient City of Polonnaruwa canonical	20
ancient city of Polonnaruwa	8
Polonnaruwa Ancient City	3
Polonnaruwa archaeological complex	3
Polonnaruwa archaeological site	3
Polonnaruwa ancient city	2
Polonnaruwa ancient city complex	2
Polonnaruwa archaeological zone	2
Royal Palace complex of Polonnaruwa	2
Polonnaruwa Sacred City	1
Polonnaruwa ancient capital ruins	1
Polonnaruwa archaeological park	1
Polonnaruwa archaeological ruins	1
Polonnaruwa sacred landscape	1
Quadrangle (Dalada Maluwa)	1
Royal Palace of Parakramabahu I	1
Sacred City of Polonnaruwa	1
Sacred Quadrangle of Polonnaruwa	1
UNESCO World Heritage Site "Ancient City of Polonnaruwa"	1
ancient city ruins of Polonnaruwa	1
royal palace at Polonnaruwa	1
royal palace ruins of Polonnaruwa	1
within UNESCO World Heritage Site "Ancient City of Polonnaruwa"	1

How this entity was disambiguated

This entity first appeared as the object of triple T1132715 — 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: Ancient City of Polonnaruwa
Context triple: [Sri Lanka, hasWorldHeritageSite, Ancient City of Polonnaruwa]

A. Ancient City of Sigiriya
The Ancient City of Sigiriya is a renowned archaeological site in central Sri Lanka, famous for its dramatic rock fortress, elaborate water gardens, and well-preserved frescoes dating back to the 5th century.
B. Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
C. Colombo Fort
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
D. Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
E. Jaffna
Jaffna is a historic city in northern Sri Lanka, known as a cultural and political center of Sri Lankan Tamils and for its strategic coastal location.
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: Ancient City of Polonnaruwa
Target entity description: The Ancient City of Polonnaruwa is a well-preserved medieval capital of Sri Lanka renowned for its monumental ruins, sophisticated urban planning, and impressive Buddhist art and architecture.

A. Ancient City of Sigiriya
The Ancient City of Sigiriya is a renowned archaeological site in central Sri Lanka, famous for its dramatic rock fortress, elaborate water gardens, and well-preserved frescoes dating back to the 5th century.
B. Jaffna Fort
Jaffna Fort is a historic coastal fortress in northern Sri Lanka, originally built by the Portuguese and later expanded by the Dutch, known for its colonial-era architecture and strategic military significance.
C. Colombo Fort
Colombo Fort is the historic commercial and administrative district of Colombo, Sri Lanka, known for its colonial-era architecture and role as the city’s financial hub.
D. Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
E. Jaffna
Jaffna is a historic city in northern Sri Lanka, known as a cultural and political center of Sri Lankan Tamils and for its strategic coastal location.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	UNESCO World Heritage Site ⓘ archaeological site ⓘ former capital city ⓘ
alsoFeaturesReligion	Hinduism ⓘ
associatedWith	King Nissanka Malla ⓘ King Parakramabahu I ⓘ
capitalOf	Kingdom of Polonnaruwa ⓘ linked to: Polonnaruwa Kingdom
country	Sri Lanka ⓘ
governingBody	Department of Archaeology, Sri Lanka ⓘ linked to: Department of Archaeology of Sri Lanka
hasArtStyle	Polonnaruwa school of sculpture ⓘ
hasStructure	Alahana Pirivena monastic complex ⓘ Council Chamber of Parakramabahu I ⓘ Demala Maha Seya (unfinished stupa) ⓘ Gal Vihara ⓘ Kiri Vehera ⓘ Lankatilaka Vihara ⓘ Menik Vehera ⓘ Nissanka Latha Mandapaya ⓘ Pabalu Vehera ⓘ Parakrama Samudra (Parakrama Samudraya) reservoir ⓘ Potgul Vihara ⓘ Quadrangle (Dalada Maluwa) ⓘ linked to: Ancient City of Polonnaruwa Rankoth Vehera ⓘ Royal Palace of Parakramabahu I ⓘ linked to: Ancient City of Polonnaruwa Siva Devale No. 1 ⓘ Siva Devale No. 2 ⓘ linked to: Siva Devale No. 1 Vatadage at Polonnaruwa ⓘ
heritageDesignation	Archaeological Reserve under Sri Lankan law ⓘ
knownFor	Buddhist art ⓘ irrigation works ⓘ monumental ruins ⓘ stone sculpture ⓘ well-preserved medieval urban layout ⓘ
locatedIn	North Central Province, Sri Lanka ⓘ Polonnaruwa District ⓘ linked to: Polonnaruwa
notableFor	colossal rock-cut Buddha statues at Gal Vihara ⓘ
partOf	Cultural Triangle of Sri Lanka ⓘ
period	medieval Sri Lanka ⓘ
predecessorCapital	Anuradhapura ⓘ linked to: Sacred City of Anuradhapura
religion	Buddhism ⓘ
servedAsCapitalFrom	11th century ⓘ
servedAsCapitalUntil	13th century ⓘ
successorCapital	Dambadeniya ⓘ
tourismType	cultural tourism ⓘ
UNESCOcriteria	(i) ⓘ (iii) ⓘ (vi) ⓘ
UNESCOinscriptionYear	1982 ⓘ
UNESCOregion	Asia and the Pacific ⓘ linked to: Asia-Pacific
UNESCOWorldHeritageID	201 ⓘ

How these facts were elicited