Kalutara District
E584018
Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kalutara District canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T6104089 — 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: Kalutara District Context triple: [Western Province, Sri Lanka, containsDistrict, Kalutara District]
-
A.
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.
-
B.
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.
-
C.
Mullaitivu District
Mullaitivu District is a coastal administrative region in northeastern Sri Lanka known for its role in the Sri Lankan Civil War and its predominantly Tamil population.
-
D.
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.
-
E.
Monaragala District
Monaragala District is a largely rural administrative district in southeastern Sri Lanka known for its agriculture, forests, and archaeological sites.
- 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: Kalutara District Target entity description: Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
-
A.
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.
-
B.
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.
-
C.
Mullaitivu District
Mullaitivu District is a coastal administrative region in northeastern Sri Lanka known for its role in the Sri Lankan Civil War and its predominantly Tamil population.
-
D.
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.
-
E.
Monaragala District
Monaragala District is a largely rural administrative district in southeastern Sri Lanka known for its agriculture, forests, and archaeological sites.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Administrative district
ⓘ
District of Sri Lanka ⓘ |
| administrativeCenter | Kalutara NERFINISHED ⓘ |
| borders |
Colombo District
NERFINISHED
ⓘ
Galle District NERFINISHED ⓘ Kegalle District NERFINISHED ⓘ Ratnapura District NERFINISHED ⓘ |
| capital | Kalutara NERFINISHED ⓘ |
| contains |
Agalawatta
NERFINISHED
ⓘ
Aluthgama NERFINISHED ⓘ Bandaragama NERFINISHED ⓘ Beruwala NERFINISHED ⓘ Bulathsinhala NERFINISHED ⓘ Dodangoda NERFINISHED ⓘ Horana NERFINISHED ⓘ Ingiriya NERFINISHED ⓘ Kalutara NERFINISHED ⓘ Madurawala NERFINISHED ⓘ Mathugama electorate area NERFINISHED ⓘ Matugama NERFINISHED ⓘ Millaniya NERFINISHED ⓘ Palindanuwara NERFINISHED ⓘ Panadura NERFINISHED ⓘ Walallavita NERFINISHED ⓘ |
| country | Sri Lanka ⓘ |
| governedBy | Kalutara District Secretariat NERFINISHED ⓘ |
| hasCoastlineOn | Indian Ocean NERFINISHED ⓘ |
| hasEconomicActivity |
Coconut cultivation
ⓘ
Fisheries ⓘ Paddy cultivation ⓘ Tourism ⓘ |
| hasLandUse |
Coastal urban areas
ⓘ
Plantations ⓘ |
| hasMajorReligion | Buddhism NERFINISHED ⓘ |
| hasMinorityReligion |
Christianity
NERFINISHED
ⓘ
Hinduism NERFINISHED ⓘ Islam NERFINISHED ⓘ |
| hasOfficialLanguage |
Sinhala
NERFINISHED
ⓘ
Tamil NERFINISHED ⓘ |
| knownFor |
Coastal towns
ⓘ
Coconut plantations ⓘ Historic city of Kalutara ⓘ |
| locatedIn |
Southwestern Sri Lanka
NERFINISHED
ⓘ
Western Province NERFINISHED ⓘ |
| partOf | Western coastal belt of Sri Lanka ⓘ |
| subdivisionOf | Province of Sri Lanka NERFINISHED ⓘ |
| subdivisionType | District ⓘ |
| timeZone | Sri Lanka Standard Time NERFINISHED ⓘ |
| traversedBy | Kalu Ganga NERFINISHED ⓘ |
| UTCOffset | +05:30 ⓘ |
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: Kalutara District Description of subject: Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ratnasiri Wickremanayake