Koko Head
E135456
Koko Head is a prominent volcanic tuff cone and popular hiking destination on the eastern side of Oʻahu, known for its steep railway-tie trail and panoramic coastal views.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Koko Head canonical | 7 |
| Koko Head Stairs | 1 |
| Koko Head area | 1 |
| Koko Head region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1133765 — 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: Koko Head Context triple: [Hawaiʻi Kai, near, Koko Head]
-
A.
Diamond Head
Diamond Head is a famous volcanic tuff cone and iconic natural landmark overlooking Waikiki on the island of Oahu in Hawaii.
-
B.
Yaquina Head
Yaquina Head is a prominent basalt headland on the central Oregon coast, known for its historic lighthouse, rich marine wildlife, and tide pools within the Yaquina Head Outstanding Natural Area.
-
C.
Coconut Point
Coconut Point is a large open-air shopping, dining, and entertainment center located in Estero, Florida.
-
D.
Picnic Point
Picnic Point is a scenic waterfront area on Governors Island in New York Harbor, known for its open lawns, views of the Statue of Liberty, and popular picnic and recreation spaces.
-
E.
Waimea Bay
Waimea Bay is a famous North Shore beach on Oahu, Hawaii, renowned for its massive winter surf and role as a legendary big-wave surfing spot.
- 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: Koko Head Target entity description: Koko Head is a prominent volcanic tuff cone and popular hiking destination on the eastern side of Oʻahu, known for its steep railway-tie trail and panoramic coastal views.
-
A.
Diamond Head
Diamond Head is a famous volcanic tuff cone and iconic natural landmark overlooking Waikiki on the island of Oahu in Hawaii.
-
B.
Yaquina Head
Yaquina Head is a prominent basalt headland on the central Oregon coast, known for its historic lighthouse, rich marine wildlife, and tide pools within the Yaquina Head Outstanding Natural Area.
-
C.
Coconut Point
Coconut Point is a large open-air shopping, dining, and entertainment center located in Estero, Florida.
-
D.
Picnic Point
Picnic Point is a scenic waterfront area on Governors Island in New York Harbor, known for its open lawns, views of the Statue of Liberty, and popular picnic and recreation spaces.
-
E.
Waimea Bay
Waimea Bay is a famous North Shore beach on Oahu, Hawaii, renowned for its massive winter surf and role as a legendary big-wave surfing spot.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
hiking destination
ⓘ
mountain ⓘ volcanic tuff cone ⓘ |
| elevation |
about 1208 feet
ⓘ
about 368 meters ⓘ |
| formedBy | volcanic activity ⓘ |
| geologicalType | tuff cone ⓘ |
| hasAccessPoint | Koko Head District Park ⓘ |
| hasAlternativeName | Koko Crater Railway Trail ⓘ |
| hasClimate | dry leeward climate ⓘ |
| hasFeature |
abandoned railway ties
ⓘ
panoramic coastal views ⓘ steep staircase-like trail ⓘ |
| hasNumberOfSteps | over 1000 railway steps ⓘ |
| hasRemnant | old military structures at summit ⓘ |
| hasTrail | Koko Crater Railway Trail ⓘ |
| hasViewOf |
Diamond Head (in the distance)
ⓘ
Hawaii Kai neighborhood ⓘ Pacific Ocean ⓘ |
| historicalUse |
military lookout
ⓘ
site of military bunkers ⓘ |
| isTouristAttractionOf |
Hawaii
ⓘ
Oʻahu ⓘ
linked to:
Oahu
|
| locatedIn |
Hawaii
ⓘ
linked to:
Hawaiʻi (island)
Honolulu County ⓘ Oʻahu ⓘ
linked to:
Oahu
United States ⓘ
linked to:
United States of America
|
| locatedOnSide | eastern side of Oʻahu ⓘ |
| near |
Hanauma Bay Nature Preserve
ⓘ
linked to:
Hanauma Bay
Hawaii Kai ⓘ
linked to:
Hawaiʻi Kai
Koko Crater ⓘ |
| overlooks |
Hanauma Bay
ⓘ
Hawaiian coastline ⓘ Maunalua Bay ⓘ |
| partOf |
Honolulu
ⓘ
Honolulu Volcanics ⓘ
linked to:
Honolulu Volcanic Series
Koko Head region ⓘ
linked to:
Koko Head
|
| popularFor |
fitness training
ⓘ
hiking ⓘ sunrise views ⓘ |
| trailDifficulty | strenuous ⓘ |
| trailElevationGain |
about 275 meters
ⓘ
about 900 feet ⓘ |
| trailLength |
about 1 mile round trip
ⓘ
about 1.6 kilometers round trip ⓘ |
| trailType | railway-tie trail ⓘ |
| usedDuring | World War II ⓘ |
| vegetationType | sparse dryland vegetation ⓘ |
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: Koko Head Description of subject: Koko Head is a prominent volcanic tuff cone and popular hiking destination on the eastern side of Oʻahu, known for its steep railway-tie trail and panoramic coastal views.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Koko Head
linked to: Koko Head