Ilopango
E400014
Ilopango is a municipality in the San Salvador department of El Salvador, known for its large volcanic caldera lake and proximity to the capital city.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ilopango canonical | 3 |
| Ilopango volcano | 2 |
| Ilopango, El Salvador | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3916394 — 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: Ilopango Context triple: [Ilopango International Airport, locatedIn, Ilopango]
-
A.
San Salvador Volcano
San Salvador Volcano is a prominent stratovolcano in El Salvador that looms over the capital city and is known for its scenic crater and history of eruptions.
-
B.
Masaya, Nicaragua
Masaya is a city in western Nicaragua known for its active Masaya Volcano, traditional handicrafts, and vibrant cultural festivals.
-
C.
Parícutin
Parícutin is a famous cinder cone volcano in western Mexico that dramatically emerged in a farmer’s cornfield in 1943 and became one of the most studied volcanic events in modern history.
-
D.
Volcán Tajumulco
Volcán Tajumulco is a stratovolcano in western Guatemala that stands as the highest peak in Central America.
-
E.
Momotombo Volcano
Momotombo Volcano is a prominent active stratovolcano in western Nicaragua, known for its symmetrical cone shape and historical eruptions overlooking Lake Managua.
- 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: Ilopango Target entity description: Ilopango is a municipality in the San Salvador department of El Salvador, known for its large volcanic caldera lake and proximity to the capital city.
-
A.
San Salvador Volcano
San Salvador Volcano is a prominent stratovolcano in El Salvador that looms over the capital city and is known for its scenic crater and history of eruptions.
-
B.
Masaya, Nicaragua
Masaya is a city in western Nicaragua known for its active Masaya Volcano, traditional handicrafts, and vibrant cultural festivals.
-
C.
Parícutin
Parícutin is a famous cinder cone volcano in western Mexico that dramatically emerged in a farmer’s cornfield in 1943 and became one of the most studied volcanic events in modern history.
-
D.
Volcán Tajumulco
Volcán Tajumulco is a stratovolcano in western Guatemala that stands as the highest peak in Central America.
-
E.
Momotombo Volcano
Momotombo Volcano is a prominent active stratovolcano in western Nicaragua, known for its symmetrical cone shape and historical eruptions overlooking Lake Managua.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | municipality ⓘ |
| adjacentTo |
San Martín
ⓘ
San Salvador ⓘ Soyapango ⓘ Tonacatepeque ⓘ |
| belongsTo |
El Salvador
ⓘ
surface form:
Republic of El Salvador
|
| country | El Salvador ⓘ |
| countryCallingCode | +503 ⓘ |
| demographics | predominantly mestizo population ⓘ |
| geologicalType | volcanic area ⓘ |
| governedBy | municipal council of Ilopango ⓘ |
| hasClimate | tropical savanna climate ⓘ |
| hasEducationInfrastructure |
private schools
ⓘ
public schools ⓘ |
| hasFeature |
transport connections to San Salvador
ⓘ
urban residential areas ⓘ volcanic caldera lake ⓘ |
| hasHealthInfrastructure |
clinics
ⓘ
health centers ⓘ |
| hasMayor | municipal mayor of Ilopango ⓘ |
| hasMunicipalStatus | municipio ⓘ |
| hasPart |
Lake Ilopango
ⓘ
surface form:
Ilopango Caldera
Lake Ilopango ⓘ |
| hasSettlementType | urban municipality ⓘ |
| hasTourismActivity |
lake-related recreation
ⓘ
volcano sightseeing ⓘ |
| hasUTCOffset | UTC−06:00 ⓘ |
| knownFor |
large volcanic lake
ⓘ
proximity to the capital city San Salvador ⓘ |
| languageUsed | Spanish ⓘ |
| locatedInAdministrativeTerritory | San Salvador Department ⓘ |
| locatedInRegion | central El Salvador ⓘ |
| locatedInSubregion | Central America ⓘ |
| locatedInTimeZone |
Central Time Zone
ⓘ
surface form:
Central Standard Time
|
| locatedNear |
Ilopango
self-linksurface differs
ⓘ
surface form:
Ilopango volcano
San Salvador ⓘ |
| locatedOn | shore of Lake Ilopango ⓘ |
| locatedOnContinent | North America ⓘ |
| officialLanguage | Spanish ⓘ |
| partOf |
Metropolitan Area of San Salvador
ⓘ
surface form:
metropolitan area of San Salvador
|
| postalCodeSystem | El Salvador postal code system ⓘ |
| religion |
Evangelical Christian communities
ⓘ
predominantly Roman Catholic ⓘ |
| transportInfrastructure |
bus routes to San Salvador
ⓘ
roads connecting to San Salvador ⓘ |
| usesCurrency |
US dollar
ⓘ
surface form:
United States dollar
|
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: Ilopango Description of subject: Ilopango is a municipality in the San Salvador department of El Salvador, known for its large volcanic caldera lake and proximity to the capital city.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ilopango International Airport
this entity surface form:
Ilopango, El Salvador
this entity surface form:
Ilopango volcano
this entity surface form:
Ilopango volcano