Maharagama
E411715
Maharagama is a suburban city in the Colombo District of Sri Lanka, known as a densely populated residential and commercial hub within the Colombo metropolitan area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maharagama canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3844488 — 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: Maharagama Context triple: [Sri Jayawardenepura Kotte, hasNearbyCity, Maharagama]
-
A.
Nugegoda
Nugegoda is a busy suburban town and commercial hub in the Colombo District of Sri Lanka, known for its dense population, shopping areas, and proximity to the administrative capital.
-
B.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
C.
Aluthgama
Aluthgama is a coastal town in southwestern Sri Lanka known for its beaches, tourism, and location along major road and rail routes.
-
D.
Ambalangoda
Ambalangoda is a coastal town in southwestern Sri Lanka known for its traditional mask carving and puppet arts.
-
E.
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.
- 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: Maharagama Target entity description: Maharagama is a suburban city in the Colombo District of Sri Lanka, known as a densely populated residential and commercial hub within the Colombo metropolitan area.
-
A.
Nugegoda
Nugegoda is a busy suburban town and commercial hub in the Colombo District of Sri Lanka, known for its dense population, shopping areas, and proximity to the administrative capital.
-
B.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
C.
Aluthgama
Aluthgama is a coastal town in southwestern Sri Lanka known for its beaches, tourism, and location along major road and rail routes.
-
D.
Ambalangoda
Ambalangoda is a coastal town in southwestern Sri Lanka known for its traditional mask carving and puppet arts.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
human settlement
ⓘ
suburban city ⓘ |
| administrativeDivision | Colombo District local authority area ⓘ |
| administrativeType | urban council area ⓘ |
| belongsTo | Sri Lankan urban settlements network ⓘ |
| climate | tropical rainforest climate ⓘ |
| country | Sri Lanka ⓘ |
| demographicCharacteristic |
ethnically diverse population
ⓘ
predominantly Sinhalese population ⓘ |
| developmentPattern | rapid urban growth ⓘ |
| economicImportance | key suburban commercial center in Colombo District ⓘ |
| feature |
busy commercial streets
ⓘ
densely populated residential areas ⓘ mixed-use urban development ⓘ |
| governingBody | Maharagama Urban Council ⓘ |
| hasAmenity |
banks
ⓘ
markets ⓘ restaurants ⓘ |
| hasFunction | commuter town for Colombo ⓘ |
| hasInfrastructure |
hospitals
ⓘ
religious institutions ⓘ schools ⓘ shopping centers ⓘ |
| hasPublicService |
local government services
ⓘ
public transportation hubs ⓘ |
| hasRole |
commercial hub
ⓘ
residential hub ⓘ |
| hasTransport |
bus services
ⓘ
railway station ⓘ |
| isSuburbOf | Colombo ⓘ |
| landUse | mixed residential and commercial ⓘ |
| languageUsed |
English
ⓘ
Sinhala ⓘ Tamil ⓘ |
| locatedIn |
Colombo District
ⓘ
Western Province, Sri Lanka ⓘ |
| locatedNear | Colombo ⓘ |
| partOf |
Colombo Metropolitan Region
ⓘ
surface form:
Colombo metropolitan area
|
| populationDensity | high ⓘ |
| postalCodeType | postal code ⓘ |
| primaryEconomicActivity |
retail trade
ⓘ
services ⓘ small-scale industry ⓘ |
| region | Western Sri Lanka ⓘ |
| roadNetwork | connected to Colombo by major roads ⓘ |
| timeZone | Sri Lanka Standard Time ⓘ |
| urbanForm | linear development along main roads ⓘ |
| urbanizationLevel | high ⓘ |
| 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: Maharagama Description of subject: Maharagama is a suburban city in the Colombo District of Sri Lanka, known as a densely populated residential and commercial hub within the Colombo metropolitan area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.