Boulder Highway
E552540
Boulder Highway is a major roadway in the Las Vegas Valley of Nevada that connects Las Vegas to Henderson and serves as a key commercial and commuter corridor.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boulder Highway canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T5621008 — 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: Boulder Highway Context triple: [Whitney, Nevada, locatedOn, Boulder Highway]
-
A.
Mount Rose Highway
Mount Rose Highway is a scenic mountain roadway in Nevada that connects the Reno area to Lake Tahoe, providing access to recreational destinations such as Mt. Rose Ski Tahoe.
-
B.
Pikes Peak Highway
Pikes Peak Highway is a scenic toll road in Colorado that winds up the slopes of Pikes Peak, offering motorists and cyclists access to the mountain’s summit and panoramic views of the Rocky Mountains.
-
C.
Lasseter Highway
Lasseter Highway is a major road in Australia's Northern Territory that connects the Stuart Highway to the Uluru–Kata Tjuta National Park area, serving as the primary access route for visitors to Uluru.
-
D.
Parks Highway
Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
-
E.
Colorado State Highway 96
Colorado State Highway 96 is an east–west state highway in Colorado that traverses the plains and the Rocky Mountains, connecting communities such as Pueblo with rural areas and scenic byways.
- 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: Boulder Highway Target entity description: Boulder Highway is a major roadway in the Las Vegas Valley of Nevada that connects Las Vegas to Henderson and serves as a key commercial and commuter corridor.
-
A.
Mount Rose Highway
Mount Rose Highway is a scenic mountain roadway in Nevada that connects the Reno area to Lake Tahoe, providing access to recreational destinations such as Mt. Rose Ski Tahoe.
-
B.
Pikes Peak Highway
Pikes Peak Highway is a scenic toll road in Colorado that winds up the slopes of Pikes Peak, offering motorists and cyclists access to the mountain’s summit and panoramic views of the Rocky Mountains.
-
C.
Lasseter Highway
Lasseter Highway is a major road in Australia's Northern Territory that connects the Stuart Highway to the Uluru–Kata Tjuta National Park area, serving as the primary access route for visitors to Uluru.
-
D.
Parks Highway
Parks Highway is a primary road in Alaska that connects the state’s largest city, Anchorage, with the Denali National Park region and the Interior.
-
E.
Colorado State Highway 96
Colorado State Highway 96 is an east–west state highway in Colorado that traverses the plains and the Rocky Mountains, connecting communities such as Pueblo with rural areas and scenic byways.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
roadway ⓘ transportation corridor ⓘ |
| connects |
Henderson, Nevada
ⓘ
Las Vegas, Nevada ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerDesignation |
U.S. Route 466
ⓘ
U.S. Route 93 ⓘ U.S. Route 95 ⓘ |
| hasFeature |
bus stops
ⓘ
center turn lanes in many segments ⓘ sidewalks along much of its length ⓘ signalized intersections ⓘ |
| hasIntersectionWith |
East Flamingo Road
ⓘ
East Sahara Avenue ⓘ
linked to:
Sahara Avenue
East Tropicana Avenue ⓘ |
| hasLandUseAlong |
auto dealerships
ⓘ
casinos ⓘ motels ⓘ residential neighborhoods ⓘ shopping centers ⓘ |
| hasLanes | multiple travel lanes in each direction ⓘ |
| historicalRole |
early access road to Hoover Dam area
ⓘ
primary route from Las Vegas to Boulder City before freeways ⓘ |
| locatedIn |
Clark County, Nevada
ⓘ
Las Vegas Valley ⓘ Nevada ⓘ |
| maintainedBy | Nevada Department of Transportation ⓘ |
| namedAfter |
Boulder City
ⓘ
linked to:
Boulder City, Nevada
|
| openedForTraffic | 1930s ⓘ |
| parallelTo |
Interstate 11
ⓘ
Interstate 515 ⓘ U.S. Route 95 freeway ⓘ
linked to:
U.S. Route 95
|
| partOf |
Nevada State Route 582
ⓘ
U.S. Route 515 NERFINISHED ⓘ U.S. Route 93 ⓘ U.S. Route 95 ⓘ |
| passesThrough |
City of Henderson
ⓘ
linked to:
Henderson
City of Las Vegas ⓘ
linked to:
Las Vegas, Nevada
unincorporated Clark County ⓘ |
| regionServed |
Las Vegas metropolitan area
ⓘ
linked to:
Las Vegas Valley
|
| roadType | surface arterial ⓘ |
| runsBetween |
Downtown Las Vegas
ⓘ
Henderson city limits ⓘ |
| servedBy | RTC of Southern Nevada transit routes ⓘ |
| servesAs |
commercial corridor
ⓘ
commuter corridor ⓘ |
| speedLimitRange | approximately 35–45 miles per hour in urban segments ⓘ |
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: Boulder Highway Description of subject: Boulder Highway is a major roadway in the Las Vegas Valley of Nevada that connects Las Vegas to Henderson and serves as a key commercial and commuter corridor.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
served by Nevada State Route 582 (Boulder Highway)
subject linked to:
served by Nevada State Route 582 (Boulder Highway)