Apra Harbor
E926381
Apra Harbor is a deep-water port and major U.S. naval base located on the western coast of Guam in the western Pacific Ocean.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Apra Harbor canonical | 10 |
How this entity was disambiguated
This entity first appeared as the object of triple T11446148 — 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: Apra Harbor Context triple: [Marine Corps Drive, passesNear, Apra Harbor]
-
A.
Kaunakakai Harbor
Kaunakakai Harbor is the main commercial and transportation port serving the island of Molokaʻi in Hawaii.
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B.
Nawiliwili Harbor
Nawiliwili Harbor is the main commercial and cruise ship port on the island of Kauai in Hawaii, serving as a key gateway for goods and visitors.
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C.
Naha Port
Naha Port is a major seaport in Naha, Okinawa, serving as a key hub for passenger ferries, cargo shipping, and cruise ships in Japan’s Ryukyu Islands.
-
D.
Tanapag Harbor
Tanapag Harbor is a natural harbor on the island of Saipan in the Northern Mariana Islands, known for its strategic World War II history and surrounding scenic coastal views.
-
E.
Homer Harbor
Homer Harbor is a major small-boat and fishing port in the town of Homer, Alaska, serving as a key gateway for marine traffic in the Cook Inlet and Kachemak Bay region.
- 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: Apra Harbor Target entity description: Apra Harbor is a deep-water port and major U.S. naval base located on the western coast of Guam in the western Pacific Ocean.
-
A.
Kaunakakai Harbor
Kaunakakai Harbor is the main commercial and transportation port serving the island of Molokaʻi in Hawaii.
-
B.
Nawiliwili Harbor
Nawiliwili Harbor is the main commercial and cruise ship port on the island of Kauai in Hawaii, serving as a key gateway for goods and visitors.
-
C.
Naha Port
Naha Port is a major seaport in Naha, Okinawa, serving as a key hub for passenger ferries, cargo shipping, and cruise ships in Japan’s Ryukyu Islands.
-
D.
Tanapag Harbor
Tanapag Harbor is a natural harbor on the island of Saipan in the Northern Mariana Islands, known for its strategic World War II history and surrounding scenic coastal views.
-
E.
Homer Harbor
Homer Harbor is a major small-boat and fishing port in the town of Homer, Alaska, serving as a key gateway for marine traffic in the Cook Inlet and Kachemak Bay region.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
harbor ⓘ military base ⓘ port ⓘ |
| adjacentTo |
Cabras Island
ⓘ
Orote Peninsula ⓘ Piti, Guam ⓘ Santa Rita, Guam ⓘ |
| canAccommodate |
aircraft carriers
ⓘ
cargo ships ⓘ large naval vessels ⓘ submarines ⓘ |
| climate | tropical marine climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| depthCharacteristic | deep-water harbor ⓘ |
| governingBody |
Government of Guam (civil port aspects)
ⓘ
linked to:
Port Authority of Guam
|
| hasEnvironmentalFeature | coral reefs near harbor entrance ⓘ |
| hasFacility |
Naval Base Guam
ⓘ
U.S. Naval Base Guam ⓘ
linked to:
Naval Base Guam
ammunition storage facilities ⓘ commercial port facilities ⓘ container terminal ⓘ fuel storage facilities ⓘ piers for submarines ⓘ piers for surface ships ⓘ ship repair facilities ⓘ |
| hasPart |
Inner Apra Harbor
ⓘ
Orote Peninsula ⓘ Outer Apra Harbor ⓘ Polaris Point ⓘ Sasa Bay ⓘ |
| historicalEvent | used as a base during World War II after U.S. recapture of Guam ⓘ |
| historicalUse |
U.S. naval operations during the Cold War
ⓘ
U.S. operations during the Vietnam War ⓘ |
| locatedIn | Guam ⓘ |
| locatedInBodyOfWater | Philippine Sea ⓘ |
| locatedInRegion | western Pacific Ocean ⓘ |
| locatedOnCoastOf | western coast of Guam ⓘ |
| near |
Andersen Air Force Base (Guam)
ⓘ
linked to:
Andersen Air Force Base
|
| operatedBy | United States Navy ⓘ |
| partOf |
Naval Base Guam complex
ⓘ
linked to:
Naval Base Guam
|
| strategicImportance |
key logistics hub for U.S. forces in the Pacific
ⓘ
major U.S. naval base in the western Pacific ⓘ |
| usedFor |
ammunition handling
ⓘ
cargo handling ⓘ commercial shipping ⓘ fuel resupply ⓘ logistics support ⓘ naval operations ⓘ |
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: Apra Harbor Description of subject: Apra Harbor is a deep-water port and major U.S. naval base located on the western coast of Guam in the western Pacific Ocean.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.