municipality of Arecibo
E266628
The municipality of Arecibo is a coastal administrative region in northern Puerto Rico known for its historic town center and proximity to the former Arecibo Observatory site.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Barrio Esperanza, Arecibo | 1 |
| Municipality of Arecibo | 1 |
| municipality of Arecibo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2420297 — 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: municipality of Arecibo Context triple: [Isla de San Juan, hasCountrySubdivision, municipality of Arecibo]
-
A.
Municipality of Culebra
The Municipality of Culebra is the local government administration responsible for managing public services, infrastructure, and community affairs on the island of Culebra, Puerto Rico.
-
B.
San Juan municipality
San Juan municipality is the primary local administrative division encompassing the city of San Juan and its surrounding areas, governed by its own municipal authorities.
-
C.
Port of Arecibo
The Port of Arecibo is a commercial seaport on Puerto Rico’s northern coast that handles cargo and maritime traffic for the surrounding region.
-
D.
Bayamón
Bayamón is one of the largest and most populous municipalities of Puerto Rico, located just west of San Juan and known as a major commercial and industrial center on the island.
-
E.
Caguas, Puerto Rico
Caguas, Puerto Rico is a major city in the island’s central region known for its role as a commercial hub and for producing several notable Puerto Rican athletes and public figures.
- 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: municipality of Arecibo Target entity description: The municipality of Arecibo is a coastal administrative region in northern Puerto Rico known for its historic town center and proximity to the former Arecibo Observatory site.
-
A.
Municipality of Culebra
The Municipality of Culebra is the local government administration responsible for managing public services, infrastructure, and community affairs on the island of Culebra, Puerto Rico.
-
B.
San Juan municipality
San Juan municipality is the primary local administrative division encompassing the city of San Juan and its surrounding areas, governed by its own municipal authorities.
-
C.
Port of Arecibo
The Port of Arecibo is a commercial seaport on Puerto Rico’s northern coast that handles cargo and maritime traffic for the surrounding region.
-
D.
Bayamón
Bayamón is one of the largest and most populous municipalities of Puerto Rico, located just west of San Juan and known as a major commercial and industrial center on the island.
-
E.
Caguas, Puerto Rico
Caguas, Puerto Rico is a major city in the island’s central region known for its role as a commercial hub and for producing several notable Puerto Rican athletes and public figures.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
administrative territorial entity
ⓘ
municipality ⓘ |
| climate | tropical climate ⓘ |
| coast | north coast of Puerto Rico ⓘ |
| contains |
Arecibo Observatory
ⓘ
surface form:
Arecibo Observatory site
Arecibo, Puerto Rico ⓘ
surface form:
Arecibo barrio-pueblo
Arecibo urban area ⓘ |
| country | Puerto Rico ⓘ |
| demographics | predominantly Spanish-speaking population ⓘ |
| governmentType | mayor–council ⓘ |
| hasAreaCode |
787
ⓘ
939 ⓘ |
| hasCapital |
Arecibo, Puerto Rico
ⓘ
surface form:
Arecibo barrio-pueblo
|
| hasCoastline | Atlantic Ocean ⓘ |
| hasCoatOfArms | coat of arms of Arecibo ⓘ |
| hasEconomicActivity |
commerce
ⓘ
tourism ⓘ |
| hasFeature |
coastal landscapes
ⓘ
karst topography ⓘ river valleys ⓘ |
| hasFlag | flag of Arecibo ⓘ |
| hasHistoricCenter |
Arecibo, Puerto Rico
ⓘ
surface form:
Arecibo historic town center
|
| hasLandmarkNearby |
Arecibo Observatory
ⓘ
surface form:
Arecibo Observatory radio telescope site
|
| hasMunicipalSeat |
Arecibo, Puerto Rico
ⓘ
surface form:
Arecibo barrio-pueblo
|
| hasPostalCodePrefix | 006 ⓘ |
| hasRiver | Río Grande de Arecibo ⓘ |
| hasSettlementType | municipality ⓘ |
| hasUrbanCore |
Arecibo, Puerto Rico
ⓘ
surface form:
Arecibo city
|
| knownFor |
historic town center
ⓘ
proximity to Arecibo Observatory ⓘ |
| locatedIn |
Arecibo District of Puerto Rico House of Representatives
ⓘ
Senate of Puerto Rico ⓘ
surface form:
Arecibo District of Puerto Rico Senate
Arecibo, Puerto Rico ⓘ
surface form:
Arecibo region
Caribbean ⓘ West Indies ⓘ northern Puerto Rico ⓘ |
| locatedOn | Atlantic Ocean ⓘ |
| namedAfter | cacique Arasibo ⓘ |
| near |
Arecibo Observatory
ⓘ
surface form:
Arecibo Observatory site
|
| officialLanguage |
English
ⓘ
Spanish ⓘ |
| partOf |
Arecibo metropolitan area
ⓘ
Puerto Rico ⓘ
surface form:
Commonwealth of Puerto Rico
|
| regionType | coastal municipality ⓘ |
| sovereignState |
United States of America
ⓘ
surface form:
United States
|
| subdivisionType | municipality of Puerto Rico ⓘ |
| timeZone |
Atlantic Time Zone
ⓘ
surface form:
Atlantic Standard Time
|
| transportInfrastructure |
Puerto Rico Highway 2
ⓘ
Puerto Rico Highway 22 ⓘ |
| utcOffset | −4 ⓘ |
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: municipality of Arecibo Description of subject: The municipality of Arecibo is a coastal administrative region in northern Puerto Rico known for its historic town center and proximity to the former Arecibo Observatory site.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Barrio Esperanza, Arecibo
this entity surface form:
Municipality of Arecibo