Koko Crater Railway Trail
E488451
Koko Crater Railway Trail is a steep hiking path on Oʻahu, Hawaii, that follows an old military railway line up the side of Koko Crater, offering panoramic coastal and crater views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Koko Crater Railway Trail canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T5040465 — 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 Crater Railway Trail Context triple: [Koko Head volcanic complex, hasTrail, Koko Crater Railway Trail]
-
A.
Chain of Craters Road
Chain of Craters Road is a scenic drive on Hawaii’s Big Island that descends through lava-scarred landscapes to the coast, showcasing dramatic volcanic terrain and past eruptions.
-
B.
Naro Moru route
Naro Moru route is one of the main and most commonly used trekking paths leading to the peaks of Mount Kenya, known for its relatively direct ascent and varied terrain.
-
C.
Tamina Gorge trail
The Tamina Gorge trail is a scenic hiking path in Switzerland that leads visitors through a narrow, dramatic ravine carved by the Tamina River, featuring steep rock walls and thermal springs.
-
D.
Red Dot Trail
Red Dot Trail is a popular marked hiking route within Massachusetts' Blue Hills Reservation, known for its scenic views and varied terrain.
-
E.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
- 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 Crater Railway Trail Target entity description: Koko Crater Railway Trail is a steep hiking path on Oʻahu, Hawaii, that follows an old military railway line up the side of Koko Crater, offering panoramic coastal and crater views.
-
A.
Chain of Craters Road
Chain of Craters Road is a scenic drive on Hawaii’s Big Island that descends through lava-scarred landscapes to the coast, showcasing dramatic volcanic terrain and past eruptions.
-
B.
Naro Moru route
Naro Moru route is one of the main and most commonly used trekking paths leading to the peaks of Mount Kenya, known for its relatively direct ascent and varied terrain.
-
C.
Tamina Gorge trail
The Tamina Gorge trail is a scenic hiking path in Switzerland that leads visitors through a narrow, dramatic ravine carved by the Tamina River, featuring steep rock walls and thermal springs.
-
D.
Red Dot Trail
Red Dot Trail is a popular marked hiking route within Massachusetts' Blue Hills Reservation, known for its scenic views and varied terrain.
-
E.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
outdoor recreation area ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Koko Head Railway Trail
ⓘ
Koko Head Stairs ⓘ
linked to:
Koko Head
|
| approximateNumberOfSteps | over 1000 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| difficulty | strenuous ⓘ |
| elevationGain |
approximately 1000 feet
ⓘ
approximately 300 meters ⓘ |
| hasAccessPoint |
Koko Head District Park parking lot
ⓘ
linked to:
Koko Head District Park
|
| hasEndpoint | summit of Koko Crater ⓘ |
| hasFeature |
eroded and uneven steps
ⓘ
exposed sun conditions ⓘ panoramic coastal views ⓘ steep incline ⓘ views of Koko Crater interior ⓘ wooden railway ties as steps ⓘ |
| hasFormerFunction | military railway line ⓘ |
| historicalUse |
World War II military installation access
ⓘ
transporting supplies to a lookout or bunker ⓘ |
| isPartOf | Koko Head District Park ⓘ |
| locatedIn |
Hawaii
ⓘ
Honolulu County ⓘ Koko Crater ⓘ Oʻahu ⓘ
linked to:
Oahu
United States ⓘ
linked to:
United States of America
|
| managedBy |
City and County of Honolulu
ⓘ
linked to:
Honolulu County
|
| near |
Hanauma Bay
ⓘ
Hawaiʻi Kai ⓘ |
| offersActivity |
photography
ⓘ
sunrise viewing ⓘ |
| popularWith |
local residents
ⓘ
tourists ⓘ |
| recommendedGear |
sturdy footwear
ⓘ
water ⓘ |
| recommendedTimeToHike |
early morning
ⓘ
late afternoon ⓘ |
| safetyConcern |
heat exposure
ⓘ
risk of slips and falls ⓘ |
| suitableFor | experienced hikers ⓘ |
| trailSurface | wooden ties and dirt ⓘ |
| usedFor |
exercise
ⓘ
hiking ⓘ sightseeing ⓘ |
| viewOf |
Hawaiʻi Kai
ⓘ
Koko Head ⓘ Maunalua Bay ⓘ Pacific Ocean ⓘ |
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 Crater Railway Trail Description of subject: Koko Crater Railway Trail is a steep hiking path on Oʻahu, Hawaii, that follows an old military railway line up the side of Koko Crater, offering panoramic coastal and crater views.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.