Puʻuloa (Pearl Harbor)
E542642
Puʻuloa, better known as Pearl Harbor, is a historic natural deep-water lagoon on the Hawaiian island of Oʻahu that serves as a major U.S. naval base and the site of the pivotal 1941 Japanese attack that drew the United States into World War II.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Pearl Harbor | 6 |
| Pearl Harbor naval base | 3 |
| East Loch of Pearl Harbor | 1 |
| Pearl Harbor area (Puʻuloa) | 1 |
| Pearl Harbor, Hawaii | 1 |
| Puʻuloa (Pearl Harbor) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5709869 — 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: Puʻuloa (Pearl Harbor) Context triple: [Mokuʻumeʻume, bodyOfWater, Puʻuloa (Pearl Harbor)]
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A.
Ford Island, Pearl Harbor
Ford Island in Pearl Harbor is a historic islet in Hawaii best known as a central site of the Japanese attack on Pearl Harbor during World War II and home to several U.S. naval memorials.
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B.
Kaneohe
Kaneohe is a residential town on the windward side of Oahu in Hawaii, known for its lush landscapes, views of the Koʻolau Mountains, and access to Kaneohe Bay.
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C.
Hana, Hawaii
Hana, Hawaii is a small, remote town on the eastern coast of Maui known for its lush tropical landscapes, scenic coastal highway, and relatively undeveloped, traditional Hawaiian character.
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D.
Kahuku
Kahuku is a small rural community on Oahu’s North Shore in Hawaii, known for its shrimp farms, scenic coastal views, and proximity to popular surf spots.
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E.
Hawaiʻi Kai
Hawaiʻi Kai is a residential and commercial marina community on the eastern end of Honolulu, known for its waterfront homes, shopping centers, and access to outdoor recreation.
- 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: Puʻuloa (Pearl Harbor) Target entity description: Puʻuloa, better known as Pearl Harbor, is a historic natural deep-water lagoon on the Hawaiian island of Oʻahu that serves as a major U.S. naval base and the site of the pivotal 1941 Japanese attack that drew the United States into World War II.
-
A.
Ford Island, Pearl Harbor
Ford Island in Pearl Harbor is a historic islet in Hawaii best known as a central site of the Japanese attack on Pearl Harbor during World War II and home to several U.S. naval memorials.
-
B.
Kaneohe
Kaneohe is a residential town on the windward side of Oahu in Hawaii, known for its lush landscapes, views of the Koʻolau Mountains, and access to Kaneohe Bay.
-
C.
Hana, Hawaii
Hana, Hawaii is a small, remote town on the eastern coast of Maui known for its lush tropical landscapes, scenic coastal highway, and relatively undeveloped, traditional Hawaiian character.
-
D.
Kahuku
Kahuku is a small rural community on Oahu’s North Shore in Hawaii, known for its shrimp farms, scenic coastal views, and proximity to popular surf spots.
-
E.
Hawaiʻi Kai
Hawaiʻi Kai is a residential and commercial marina community on the eastern end of Honolulu, known for its waterfront homes, shopping centers, and access to outdoor recreation.
- F. None of above. chosen
Statements (48)
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: Puʻuloa (Pearl Harbor) Description of subject: Puʻuloa, better known as Pearl Harbor, is a historic natural deep-water lagoon on the Hawaiian island of Oʻahu that serves as a major U.S. naval base and the site of the pivotal 1941 Japanese attack that drew the United States into World War II.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Dr. Seth Porter Ford
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
subject linked to:
Ford Island bridge
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)
linked to: Puʻuloa (Pearl Harbor)