Anuradhapura District
E586949
Anuradhapura District is an administrative region in north-central Sri Lanka known for encompassing the ancient capital and major Buddhist pilgrimage center of Anuradhapura.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Anuradhapura District canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6154866 — 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: Anuradhapura District Context triple: [Sacred City of Anuradhapura, locatedIn, Anuradhapura District]
-
A.
Gampaha District
Gampaha District is a populous administrative district in Sri Lanka’s Western Province, known for its mix of urban centers, including parts of the Colombo metropolitan area, and rapidly developing suburban and semi-rural regions.
-
B.
Kegalle District
Kegalle District is an administrative district in central Sri Lanka known for its rubber plantations, scenic hills, and proximity to the Pinnawala Elephant Orphanage.
-
C.
Kandy District
Kandy District is an administrative district in Sri Lanka’s Central Province, centered on the historic city of Kandy and known for its cultural heritage and hilly terrain.
-
D.
Kalutara District
Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
-
E.
Nuwara Eliya District
Nuwara Eliya District is a mountainous administrative region in Sri Lanka’s Central Province, renowned for its cool climate, tea plantations, and scenic highland landscapes.
- 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: Anuradhapura District Target entity description: Anuradhapura District is an administrative region in north-central Sri Lanka known for encompassing the ancient capital and major Buddhist pilgrimage center of Anuradhapura.
-
A.
Gampaha District
Gampaha District is a populous administrative district in Sri Lanka’s Western Province, known for its mix of urban centers, including parts of the Colombo metropolitan area, and rapidly developing suburban and semi-rural regions.
-
B.
Kegalle District
Kegalle District is an administrative district in central Sri Lanka known for its rubber plantations, scenic hills, and proximity to the Pinnawala Elephant Orphanage.
-
C.
Kandy District
Kandy District is an administrative district in Sri Lanka’s Central Province, centered on the historic city of Kandy and known for its cultural heritage and hilly terrain.
-
D.
Kalutara District
Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
-
E.
Nuwara Eliya District
Nuwara Eliya District is a mountainous administrative region in Sri Lanka’s Central Province, renowned for its cool climate, tea plantations, and scenic highland landscapes.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
administrative district
ⓘ
second-level administrative division ⓘ |
| administrativeCenter | Anuradhapura NERFINISHED ⓘ |
| borderedBy |
Kurunegala District
NERFINISHED
ⓘ
Mannar District NERFINISHED ⓘ Matale District NERFINISHED ⓘ Polonnaruwa District NERFINISHED ⓘ Puttalam District NERFINISHED ⓘ Trincomalee District NERFINISHED ⓘ Vavuniya District NERFINISHED ⓘ |
| capital | Anuradhapura NERFINISHED ⓘ |
| contains |
Anuradhapura
NERFINISHED
ⓘ
Anuradhapura archaeological site NERFINISHED ⓘ Sacred City of Anuradhapura NERFINISHED ⓘ |
| country | Sri Lanka ⓘ |
| governedBy | District Secretariat of Anuradhapura NERFINISHED ⓘ |
| hasClimate | tropical monsoon climate ⓘ |
| hasCountrySubdivisionType | district of Sri Lanka ⓘ |
| hasEconomicActivity |
irrigated agriculture
ⓘ
paddy cultivation ⓘ |
| hasHeritageSite | UNESCO World Heritage Site Sacred City of Anuradhapura NERFINISHED ⓘ |
| hasLeaderTitle | District Secretary ⓘ |
| hasMajorLanguage |
Sinhala
NERFINISHED
ⓘ
Tamil ⓘ |
| hasMajorReligion | Buddhism NERFINISHED ⓘ |
| hasNotableFeature |
ancient irrigation tanks
ⓘ
stupas and monasteries ⓘ |
| hasSettlementType | district ⓘ |
| hasTransportInfrastructure |
A12 highway
NERFINISHED
ⓘ
A9 highway NERFINISHED ⓘ railway connection to Colombo ⓘ |
| historicalSignificance | center of early Sinhalese civilization ⓘ |
| knownFor |
Buddhist pilgrimage sites
ⓘ
ancient capital of Sri Lanka ⓘ archaeological ruins ⓘ |
| locatedIn |
North Central Province
NERFINISHED
ⓘ
Sri Lanka NERFINISHED ⓘ |
| locatedInRegion | north-central Sri Lanka ⓘ |
| locatedInTimeZone | Sri Lanka Standard Time NERFINISHED ⓘ |
| namedAfter | Anuradhapura NERFINISHED ⓘ |
| partOf |
North Central Province
NERFINISHED
ⓘ
Sri Lanka NERFINISHED ⓘ |
| religiousSignificance | major Buddhist pilgrimage center ⓘ |
| utcOffset | +5:30 ⓘ |
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: Anuradhapura District Description of subject: Anuradhapura District is an administrative region in north-central Sri Lanka known for encompassing the ancient capital and major Buddhist pilgrimage center of Anuradhapura.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.