Hualapai Hilltop trailhead
E381708
Hualapai Hilltop trailhead is a remote trailhead on the South Rim of the Grand Canyon that serves as the primary access point for hiking into the Havasupai Indian Reservation and its famous waterfalls.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hualapai Hilltop trailhead canonical | 1 |
| Hualapai Hilltop–Supai mule route | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3726414 — 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: Hualapai Hilltop trailhead Context triple: [Havasupai Indian Reservation, reachableFrom, Hualapai Hilltop trailhead]
-
A.
Kuloa Point Trail
Kuloa Point Trail is a short coastal hiking path in the Kīpahulu District of Haleakalā National Park on Maui, known for its scenic ocean views, lush vegetation, and access to waterfalls and pools.
-
B.
Paulina Peak Trail
Paulina Peak Trail is a popular hiking route in central Oregon that climbs to the summit of Paulina Peak, offering expansive views over Newberry Volcano and its surrounding lakes and lava flows.
-
C.
Humphreys Peak Trail
Humphreys Peak Trail is a popular high-altitude hiking route in northern Arizona that ascends through alpine forest and tundra to the summit of the state’s highest mountain.
-
D.
Wheeler Peak Trail
Wheeler Peak Trail is a popular high-altitude hiking route in Nevada that climbs toward the summit of Wheeler Peak, offering alpine scenery, bristlecone pines, and expansive views within Great Basin National Park.
-
E.
West Rim Trail
West Rim Trail is a popular long-distance hiking route in Zion National Park known for its dramatic canyon vistas and access to iconic viewpoints.
- 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: Hualapai Hilltop trailhead Target entity description: Hualapai Hilltop trailhead is a remote trailhead on the South Rim of the Grand Canyon that serves as the primary access point for hiking into the Havasupai Indian Reservation and its famous waterfalls.
-
A.
Kuloa Point Trail
Kuloa Point Trail is a short coastal hiking path in the Kīpahulu District of Haleakalā National Park on Maui, known for its scenic ocean views, lush vegetation, and access to waterfalls and pools.
-
B.
Paulina Peak Trail
Paulina Peak Trail is a popular hiking route in central Oregon that climbs to the summit of Paulina Peak, offering expansive views over Newberry Volcano and its surrounding lakes and lava flows.
-
C.
Humphreys Peak Trail
Humphreys Peak Trail is a popular high-altitude hiking route in northern Arizona that ascends through alpine forest and tundra to the summit of the state’s highest mountain.
-
D.
Wheeler Peak Trail
Wheeler Peak Trail is a popular high-altitude hiking route in Nevada that climbs toward the summit of Wheeler Peak, offering alpine scenery, bristlecone pines, and expansive views within Great Basin National Park.
-
E.
West Rim Trail
West Rim Trail is a popular long-distance hiking route in Zion National Park known for its dramatic canyon vistas and access to iconic viewpoints.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hiking access point
ⓘ
trailhead ⓘ |
| accesses |
Beaver Falls
ⓘ
Havasu Canyon ⓘ Havasu Falls ⓘ Mooney Falls ⓘ Navajo Falls ⓘ Supai Village ⓘ
linked to:
Supai
|
| accessRestrictedBy | tribal regulations ⓘ |
| closestCommunity | Peach Springs, Arizona ⓘ |
| distanceToSupaiVillage | approximately 8 miles by trail ⓘ |
| elevationApprox | about 5200 feet above sea level ⓘ |
| hasFacilities | limited ⓘ |
| hasHelipadNearby | helicopter pad serving Supai ⓘ |
| hasNoFuelOnSite | true ⓘ |
| hasNoLodgingOnSite | true ⓘ |
| hasParking | parking lot at road end ⓘ |
| hasRestrooms | pit toilets ⓘ |
| hasWater | no potable water available ⓘ |
| isRemote | true ⓘ |
| locatedIn |
Arizona
ⓘ
Coconino County, Arizona ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn |
South Rim of the Grand Canyon
ⓘ
linked to:
South Rim
|
| managedBy |
Havasupai Tribe
ⓘ
linked to:
Havasupai Tribe of the Havasupai Reservation
|
| near | Havasupai Indian Reservation boundary ⓘ |
| partOf |
Grand Canyon region
ⓘ
linked to:
Grand Canyon National Park
|
| popularWith |
backpackers
ⓘ
photographers ⓘ waterfall tourists ⓘ |
| primaryAccessPointFor | Havasupai Indian Reservation ⓘ |
| requiresAdvanceReservations | true for overnight visitors ⓘ |
| requiresPermitForUse | Havasupai hiking permits ⓘ |
| roadAccessFrom |
Route 66 near Peach Springs, Arizona
ⓘ
linked to:
U.S. Route 66
|
| roadAccessVia | Indian Road 18 ⓘ |
| safetyConcerns |
heat exposure
ⓘ
limited emergency services ⓘ steep and strenuous hike out ⓘ |
| subjectTo |
extreme summer heat
ⓘ
winter cold and possible snow ⓘ |
| terrain | desert plateau at canyon rim ⓘ |
| trailLeadsDownTo |
Supai Village in Havasu Canyon
ⓘ
linked to:
Grand Canyon West
|
| trailTypeFromTrailhead | steep canyon trail ⓘ |
| usedFor |
access to Havasupai waterfalls
ⓘ
backcountry hiking ⓘ overnight backpacking trips ⓘ |
| usedSince | 20th century ⓘ |
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: Hualapai Hilltop trailhead Description of subject: Hualapai Hilltop trailhead is a remote trailhead on the South Rim of the Grand Canyon that serves as the primary access point for hiking into the Havasupai Indian Reservation and its famous waterfalls.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hualapai Hilltop trailhead