U.S. Highway 50 summit
E278629
U.S. Highway 50 summit is a high mountain pass in the Sierra Nevada of California that serves as a key crossing point for the highway near Lake Tahoe.
All labels observed (1)
| Label | Occurrences |
|---|---|
| U.S. Highway 50 summit canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2589636 — 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: U.S. Highway 50 summit Context triple: [Echo Summit, roadDesignation, U.S. Highway 50 summit]
-
A.
Sherman Pass
Sherman Pass is a high mountain pass in California's Sierra Nevada known for its remote, scenic roadway and access to hiking, camping, and forested wilderness areas.
-
B.
Medano Pass
Medano Pass is a high mountain pass in south-central Colorado that provides a scenic route through the Sangre de Cristo Mountains near Great Sand Dunes National Park.
-
C.
Horseshoe Pass
Horseshoe Pass is a scenic mountain pass in North Wales known for its winding road, dramatic views, and popularity with tourists and motorists.
-
D.
Destin Pass
Destin Pass is a narrow, heavily trafficked inlet on Florida’s Gulf Coast that connects the Gulf of Mexico with the waters around Destin, serving as a key route for fishing and recreational boating.
-
E.
Tehachapi Pass
Tehachapi Pass is a major mountain pass in Southern California that serves as a key transportation corridor between the San Joaquin Valley and the Mojave Desert.
- 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: U.S. Highway 50 summit Target entity description: U.S. Highway 50 summit is a high mountain pass in the Sierra Nevada of California that serves as a key crossing point for the highway near Lake Tahoe.
-
A.
Sherman Pass
Sherman Pass is a high mountain pass in California's Sierra Nevada known for its remote, scenic roadway and access to hiking, camping, and forested wilderness areas.
-
B.
Medano Pass
Medano Pass is a high mountain pass in south-central Colorado that provides a scenic route through the Sangre de Cristo Mountains near Great Sand Dunes National Park.
-
C.
Horseshoe Pass
Horseshoe Pass is a scenic mountain pass in North Wales known for its winding road, dramatic views, and popularity with tourists and motorists.
-
D.
Destin Pass
Destin Pass is a narrow, heavily trafficked inlet on Florida’s Gulf Coast that connects the Gulf of Mexico with the waters around Destin, serving as a key route for fishing and recreational boating.
-
E.
Tehachapi Pass
Tehachapi Pass is a major mountain pass in Southern California that serves as a key transportation corridor between the San Joaquin Valley and the Mojave Desert.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
mountain pass
ⓘ
transportation infrastructure ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasFunction |
highway crossing point
ⓘ
mountain pass crossing ⓘ |
| hasGeographicalContext |
Sierra Nevada
ⓘ
surface form:
Sierra Nevada range
high mountain terrain ⓘ |
| hasRelativeLocation | near Lake Tahoe region ⓘ |
| hasRoadType | paved highway ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Sierra Nevada ⓘ United States of America ⓘ
surface form:
United States
|
| locatedNear | Lake Tahoe ⓘ |
| locatedOnRoute | U.S. Route 50 NERFINISHED ⓘ |
| partOf |
Sierra Nevada transportation corridor
ⓘ
surface form:
Sierra Nevada transportation network
|
| range | Sierra Nevada ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| traversedBy | motor vehicles ⓘ |
| usedFor |
interregional transportation
ⓘ
vehicular travel ⓘ |
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: U.S. Highway 50 summit Description of subject: U.S. Highway 50 summit is a high mountain pass in the Sierra Nevada of California that serves as a key crossing point for the highway near Lake Tahoe.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.