State Highway 91
E459995
State Highway 91 is a state highway in Colorado that connects the Leadville area in Lake County to Interstate 70 near Copper Mountain, traversing high-altitude mountain terrain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| State Highway 91 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4136616 — 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: State Highway 91 Context triple: [Lake County, Colorado, hasTransportation, State Highway 91]
-
A.
California State Route 91
California State Route 91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange and Riverside counties and serves as a key commuter and freight corridor.
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B.
California State Route 92
California State Route 92 is an east–west highway in the San Francisco Bay Area that connects Half Moon Bay on the Pacific coast to Hayward via the San Mateo–Hayward Bridge across San Francisco Bay.
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C.
California State Route 99
California State Route 99 is a major north–south highway running through California’s Central Valley, connecting numerous agricultural and urban communities between Bakersfield and Sacramento.
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D.
California State Route 60
California State Route 60 is a major east–west freeway in Southern California that connects Los Angeles to the Inland Empire and serves as a key commuter and freight corridor.
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E.
Interstate 110
Interstate 110 is a short auxiliary Interstate Highway in Florida that serves as a spur route connecting downtown Pensacola to Interstate 10.
- 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: State Highway 91 Target entity description: State Highway 91 is a state highway in Colorado that connects the Leadville area in Lake County to Interstate 70 near Copper Mountain, traversing high-altitude mountain terrain.
-
A.
California State Route 91
California State Route 91 is a major east–west freeway in Southern California that connects the Los Angeles area with Orange and Riverside counties and serves as a key commuter and freight corridor.
-
B.
California State Route 92
California State Route 92 is an east–west highway in the San Francisco Bay Area that connects Half Moon Bay on the Pacific coast to Hayward via the San Mateo–Hayward Bridge across San Francisco Bay.
-
C.
California State Route 99
California State Route 99 is a major north–south highway running through California’s Central Valley, connecting numerous agricultural and urban communities between Bakersfield and Sacramento.
-
D.
California State Route 60
California State Route 60 is a major east–west freeway in Southern California that connects Los Angeles to the Inland Empire and serves as a key commuter and freight corridor.
-
E.
Interstate 110
Interstate 110 is a short auxiliary Interstate Highway in Florida that serves as a spur route connecting downtown Pensacola to Interstate 10.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connectsRegion |
I-70 mountain corridor
NERFINISHED
ⓘ
Leadville area ⓘ |
| connectsTo |
Copper Mountain, Colorado
NERFINISHED
ⓘ
Interstate 70 NERFINISHED ⓘ Leadville, Colorado area NERFINISHED ⓘ |
| country | United States of America ⓘ |
| hasApproximateElevationCharacteristic | high-elevation roadway ⓘ |
| hasJunction | junction with Interstate 70 at Copper Mountain ⓘ |
| hasLanes | two-lane highway (one lane in each direction) ⓘ |
| highwayNumber | 91 ⓘ |
| locatedIn |
Lake County, Colorado
NERFINISHED
ⓘ
State of Colorado NERFINISHED ⓘ Summit County, Colorado NERFINISHED ⓘ |
| locatedInMountainRange | Rocky Mountains NERFINISHED ⓘ |
| maintainedBy | Colorado Department of Transportation NERFINISHED ⓘ |
| openTo | public road traffic ⓘ |
| partOf | Colorado State Highway system NERFINISHED ⓘ |
| passesNear |
Climax mine
NERFINISHED
ⓘ
Climax, Colorado NERFINISHED ⓘ |
| roadSurface | paved ⓘ |
| routeType | state highway ⓘ |
| stateHighwayIn | Colorado NERFINISHED ⓘ |
| terminusNorth | Interstate 70 near Copper Mountain ⓘ |
| terminusSouth | near Leadville, Colorado ⓘ |
| traversesTerrain | high-altitude mountain terrain ⓘ |
| usedFor | motor vehicle transportation ⓘ |
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: State Highway 91 Description of subject: State Highway 91 is a state highway in Colorado that connects the Leadville area in Lake County to Interstate 70 near Copper Mountain, traversing high-altitude mountain terrain.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.