State Route 80 corridor in California
E649033
The State Route 80 corridor in California is a major east–west transportation route that carries Interstate 80 across the state, linking the San Francisco Bay Area to Sacramento and onward toward the Sierra Nevada and Nevada.
All labels observed (1)
| Label | Occurrences |
|---|---|
| State Route 80 corridor in California canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7202036 — 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 Route 80 corridor in California Context triple: [Carquinez Bridge, belongsTo, State Route 80 corridor in California]
-
A.
California State Route 85
California State Route 85 is a major north–south freeway in the San Francisco Bay Area that connects the cities of Mountain View and San Jose, helping to relieve congestion on U.S. Route 101 and Interstate 280.
-
B.
California State Route 88
California State Route 88 is a scenic highway in California that crosses the Sierra Nevada, providing an all-weather route between the Central Valley and Nevada via Carson Pass.
-
C.
California State Route 86
California State Route 86 is a major north–south highway in Southern California’s Coachella and Imperial Valleys that serves as a key corridor for regional and cross-border traffic.
-
D.
California State Route 89
California State Route 89 is a scenic north–south highway in California that winds through the Sierra Nevada and other mountainous regions, connecting small communities, national forests, and popular outdoor recreation areas.
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E.
California State Route 180
California State Route 180 is a major east–west highway in California that runs from the agricultural San Joaquin Valley through Fresno into the Sierra Nevada, providing access to Kings Canyon and Sequoia National Parks.
- 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 Route 80 corridor in California Target entity description: The State Route 80 corridor in California is a major east–west transportation route that carries Interstate 80 across the state, linking the San Francisco Bay Area to Sacramento and onward toward the Sierra Nevada and Nevada.
-
A.
California State Route 85
California State Route 85 is a major north–south freeway in the San Francisco Bay Area that connects the cities of Mountain View and San Jose, helping to relieve congestion on U.S. Route 101 and Interstate 280.
-
B.
California State Route 88
California State Route 88 is a scenic highway in California that crosses the Sierra Nevada, providing an all-weather route between the Central Valley and Nevada via Carson Pass.
-
C.
California State Route 86
California State Route 86 is a major north–south highway in Southern California’s Coachella and Imperial Valleys that serves as a key corridor for regional and cross-border traffic.
-
D.
California State Route 89
California State Route 89 is a scenic north–south highway in California that winds through the Sierra Nevada and other mountainous regions, connecting small communities, national forests, and popular outdoor recreation areas.
-
E.
California State Route 180
California State Route 180 is a major east–west highway in California that runs from the agricultural San Joaquin Valley through Fresno into the Sierra Nevada, providing access to Kings Canyon and Sequoia National Parks.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
highway corridor
ⓘ
transportation corridor ⓘ |
| abbreviation |
SR 80 corridor
ⓘ
State Route 80 corridor ⓘ |
| connects |
Nevada state line
ⓘ
Sacramento ⓘ San Francisco Bay Area ⓘ Sierra Nevada region ⓘ
linked to:
Sierra Nevada region of California
|
| connectsTo |
highways leading into Nevada
ⓘ
local road networks in Sacramento region ⓘ local road networks in the San Francisco Bay Area ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | east–west ⓘ |
| followsRoute | Interstate 80 ⓘ |
| formsLinkBetween |
California and Nevada
ⓘ
Sacramento and Sierra Nevada ⓘ San Francisco Bay Area and Sacramento ⓘ |
| hasComponent |
mountain freeway segments
ⓘ
suburban freeway segments ⓘ urban freeway segments ⓘ |
| hasFunction | major east–west transportation route ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
|
| maintainedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
|
| partOf |
I-80 transcontinental route
ⓘ
linked to:
Interstate 80
Interstate Highway System ⓘ |
| partOfNetwork |
California state highway network
ⓘ
linked to:
California state highway system
regional goods movement corridors in Northern California ⓘ |
| passesThrough |
Sacramento Valley
ⓘ
San Francisco Bay Area ⓘ Sierra Nevada ⓘ |
| roadType | freeway corridor ⓘ |
| supports |
goods movement between Bay Area and interior West
ⓘ
regional economy of Northern California ⓘ tourism to the Sierra Nevada ⓘ |
| traverses | Northern California ⓘ |
| usedFor |
commuter traffic
ⓘ
freight transportation ⓘ intercity travel ⓘ interstate travel ⓘ passenger 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 Route 80 corridor in California Description of subject: The State Route 80 corridor in California is a major east–west transportation route that carries Interstate 80 across the state, linking the San Francisco Bay Area to Sacramento and onward toward the Sierra Nevada and Nevada.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.