Million Dollar Highway
E300339
The Million Dollar Highway is a famously scenic and treacherous stretch of U.S. Route 550 in Colorado, known for its steep cliffs, sharp curves, and dramatic mountain views.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Million Dollar Highway canonical | 9 |
| Million Dollar Highway (U.S. Route 550) | 1 |
| Million Dollar Highway segment | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2691221 — 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: Million Dollar Highway Context triple: [San Juan Mountains, contains, Million Dollar Highway]
-
A.
Highway 60
Highway 60 is a major north–south roadway in Israel and the West Bank that connects numerous cities and towns, serving as a key transportation artery in the region.
-
B.
White Mountain Road
White Mountain Road is a scenic mountain roadway that serves as a primary route into the rugged White Mountains region, offering access to its trails, viewpoints, and natural attractions.
-
C.
Old King’s Highway
Old King’s Highway is a historic scenic route along Cape Cod in Massachusetts, known for its colonial-era architecture, coastal villages, and cultural landmarks.
-
D.
White Motorway
White Motorway is the English name for the French Autoroute Blanche, a major alpine highway linking the Lyon region to the Mont Blanc area and the Italian border.
-
E.
Going-to-the-Sun Road
Going-to-the-Sun Road is a famous scenic mountain highway in Montana renowned for its dramatic alpine views as it traverses the Rocky Mountains.
- 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: Million Dollar Highway Target entity description: The Million Dollar Highway is a famously scenic and treacherous stretch of U.S. Route 550 in Colorado, known for its steep cliffs, sharp curves, and dramatic mountain views.
-
A.
Highway 60
Highway 60 is a major north–south roadway in Israel and the West Bank that connects numerous cities and towns, serving as a key transportation artery in the region.
-
B.
White Mountain Road
White Mountain Road is a scenic mountain roadway that serves as a primary route into the rugged White Mountains region, offering access to its trails, viewpoints, and natural attractions.
-
C.
Old King’s Highway
Old King’s Highway is a historic scenic route along Cape Cod in Massachusetts, known for its colonial-era architecture, coastal villages, and cultural landmarks.
-
D.
White Motorway
White Motorway is the English name for the French Autoroute Blanche, a major alpine highway linking the Lyon region to the Mont Blanc area and the Italian border.
-
E.
Going-to-the-Sun Road
Going-to-the-Sun Road is a famous scenic mountain highway in Montana renowned for its dramatic alpine views as it traverses the Rocky Mountains.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
highway
ⓘ
road ⓘ tourist attraction ⓘ |
| connects |
Ouray, Colorado
ⓘ
linked to:
City of Ouray, Colorado
Silverton, Colorado ⓘ
linked to:
Silverton
|
| country |
United States
ⓘ
linked to:
United States of America
|
| designation | scenic byway ⓘ |
| elevation | over 11,000 feet at Red Mountain Pass ⓘ |
| feature |
limited shoulders
ⓘ
steep drop-offs ⓘ tight switchbacks ⓘ |
| hazard |
avalanches
ⓘ
ice ⓘ rockslides ⓘ snow ⓘ |
| knownFor |
dramatic mountain views
ⓘ
hairpin turns ⓘ high elevation passes ⓘ lack of guardrails in many sections ⓘ narrow lanes ⓘ scenic driving ⓘ sharp curves ⓘ steep cliffs ⓘ treacherous driving conditions ⓘ |
| locatedIn |
Colorado
ⓘ
San Juan Mountains ⓘ |
| mountainPass | Red Mountain Pass ⓘ |
| near |
Ouray Hot Springs
ⓘ
historic mining towns ⓘ |
| partOf |
San Juan Skyway Scenic Byway
ⓘ
U.S. Route 550 ⓘ |
| passesThrough |
Durango, Colorado
ⓘ
linked to:
Durango
Ouray, Colorado ⓘ
linked to:
City of Ouray, Colorado
Silverton, Colorado ⓘ
linked to:
Silverton
|
| region |
Southwestern Colorado
ⓘ
linked to:
southwestern Colorado
|
| roadType | two-lane highway ⓘ |
| safetyRecommendation |
drivers should use lower gears on descents
ⓘ
not recommended for inexperienced drivers in winter ⓘ |
| seasonalCondition | can be dangerous in winter ⓘ |
| segmentOf | U.S. Route 550 between Ouray and Silverton ⓘ |
| stateHighwayNumber | U.S. Route 550 ⓘ |
| tourismActivity |
motorcycle touring
ⓘ
photography ⓘ road trips ⓘ sightseeing ⓘ |
| viewOf |
Red Mountain
ⓘ
San Juan Mountains ⓘ Uncompahgre Gorge ⓘ
linked to:
Uncompahgre River
|
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: Million Dollar Highway Description of subject: The Million Dollar Highway is a famously scenic and treacherous stretch of U.S. Route 550 in Colorado, known for its steep cliffs, sharp curves, and dramatic mountain views.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
southwestern Colorado
linked to: Million Dollar Highway
linked to: Million Dollar Highway