Caballo Island
E524782
Caballo Island is a small island near the entrance of Manila Bay in the Philippines, historically used for military and quarantine purposes.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Caballo Island canonical | 4 |
| El Fraile Island | 3 |
| Gato Island | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2264633 — 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: Caballo Island Context triple: [Manila Bay, hasIsland, Caballo Island]
-
A.
Rabida Island
Rábida Island is a small, volcanically formed island in Ecuador’s Galápagos archipelago, noted for its distinctive red-sand beaches and rich wildlife including sea lions, marine iguanas, and numerous seabird species.
-
B.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
C.
Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
-
D.
Canopus Island
Canopus Island is a small island located within Lake Mahopac in Putnam County, New York, known primarily as part of the lake’s scenic recreational landscape.
-
E.
Paquetá Island
Paquetá Island is a small, historic and scenic island neighborhood in Rio de Janeiro, Brazil, known for its colonial architecture, car-free streets, and beaches within Guanabara Bay.
- 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: Caballo Island Target entity description: Caballo Island is a small island near the entrance of Manila Bay in the Philippines, historically used for military and quarantine purposes.
-
A.
Rabida Island
Rábida Island is a small, volcanically formed island in Ecuador’s Galápagos archipelago, noted for its distinctive red-sand beaches and rich wildlife including sea lions, marine iguanas, and numerous seabird species.
-
B.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
C.
Desecheo Island
Desecheo Island is a small, uninhabited Caribbean island and wildlife refuge off the west coast of Puerto Rico, known for its rugged terrain, seabird colonies, and surrounding dive sites.
-
D.
Canopus Island
Canopus Island is a small island located within Lake Mahopac in Putnam County, New York, known primarily as part of the lake’s scenic recreational landscape.
-
E.
Paquetá Island
Paquetá Island is a small, historic and scenic island neighborhood in Rio de Janeiro, Brazil, known for its colonial architecture, car-free streets, and beaches within Guanabara Bay.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
former United States military base
ⓘ
island ⓘ military installation ⓘ |
| accessStatus | restricted ⓘ |
| controlledBy |
Philippine government
NERFINISHED
ⓘ
United States Army NERFINISHED ⓘ United States Navy NERFINISHED ⓘ |
| country | Philippines ⓘ |
| hasEtymology | Spanish word "caballo" meaning "horse" ⓘ |
| hasFacility | Fort Hughes NERFINISHED ⓘ |
| hasMilitaryFunction |
coastal defense
ⓘ
harbor defense ⓘ |
| hasNameInLanguage | Isla Caballo NERFINISHED ⓘ |
| hasQuarantineFunction |
isolation area for infectious diseases
ⓘ
quarantine station ⓘ |
| hasRoleIn |
Philippine–American military history
NERFINISHED
ⓘ
defense of Manila Bay ⓘ |
| locatedInBodyOfWater | Manila Bay NERFINISHED ⓘ |
| locatedInOrNextToBodyOfWater | South China Sea NERFINISHED ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Calabarzon
NERFINISHED
ⓘ
Cavite NERFINISHED ⓘ Luzon NERFINISHED ⓘ |
| locatedInTimeZone | Philippine Standard Time NERFINISHED ⓘ |
| locatedNear |
Corregidor Island
NERFINISHED
ⓘ
entrance of Manila Bay ⓘ |
| notableFor |
coastal artillery batteries
ⓘ
strategic location at Manila Bay entrance ⓘ |
| partOf |
Manila Bay defenses
NERFINISHED
ⓘ
Philippine archipelago NERFINISHED ⓘ |
| usedDuring | World War II ⓘ |
| usedFor |
military purposes
ⓘ
quarantine purposes ⓘ |
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: Caballo Island Description of subject: Caballo Island is a small island near the entrance of Manila Bay in the Philippines, historically used for military and quarantine purposes.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
El Fraile Island
this entity surface form:
Gato Island
this entity surface form:
El Fraile Island