Interstate 580
E180587
Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T959302 — 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.
Target entity: Interstate 580 Context triple: [San Joaquin County, hasMajorHighway, Interstate 580]
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A.
Interstate 580
Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
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B.
Interstate 680
Interstate 680 is a U.S. Interstate Highway that serves as a key regional connector in the Midwest, linking parts of Iowa and Nebraska and facilitating traffic around the Omaha–Council Bluffs metropolitan area.
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C.
Interstate 680
Interstate 680 is a major north–south freeway in the San Francisco Bay Area that connects cities in Contra Costa, Alameda, and Santa Clara counties as part of California’s regional and interstate transportation network.
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D.
Interstate 280
Interstate 280 is a major north–south freeway in the San Francisco Bay Area of California, running between San Jose and San Francisco and known for its scenic route along the Peninsula.
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E.
Interstate 805
Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Interstate 580 Target entity description: Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
-
A.
Interstate 580
Interstate 580 is a U.S. Interstate Highway that serves as a key north–south connector linking Carson City with Reno and the broader Interstate network in northern Nevada.
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B.
Interstate 680
Interstate 680 is a U.S. Interstate Highway that serves as a key regional connector in the Midwest, linking parts of Iowa and Nebraska and facilitating traffic around the Omaha–Council Bluffs metropolitan area.
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C.
Interstate 680
Interstate 680 is a major north–south freeway in the San Francisco Bay Area that connects cities in Contra Costa, Alameda, and Santa Clara counties as part of California’s regional and interstate transportation network.
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D.
Interstate 280
Interstate 280 is a major north–south freeway in the San Francisco Bay Area of California, running between San Jose and San Francisco and known for its scenic route along the Peninsula.
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E.
Interstate 805
Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
freeway ⓘ road transportation infrastructure ⓘ |
| abbreviation |
Interstate 580
self-linksurface differs
ⓘ
surface form:
I-580
|
| bridgeTollFacility | Richmond–San Rafael Bridge ⓘ |
| connects |
Central Valley
ⓘ
San Francisco Bay Area ⓘ |
| connectsWith |
Interstate 205
NERFINISHED
ⓘ
Interstate 238 NERFINISHED ⓘ Interstate 5 ⓘ Interstate 680 ⓘ Interstate 80 ⓘ Interstate 880 ⓘ State Route 13 ⓘ State Route 238 ⓘ State Route 24 ⓘ U.S. Route 101 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Richmond–San Rafael Bridge ⓘ |
| direction | east–west ⓘ |
| easternTerminus | Interstate 5 near Tracy ⓘ |
| entersCity |
Castro Valley, California
ⓘ
Dublin, California ⓘ Livermore ⓘ
surface form:
Livermore, California
Oakland ⓘ
surface form:
Oakland, California
Richmond, California ⓘ San Leandro ⓘ
surface form:
San Leandro, California
Tracy, California ⓘ |
| hasExpressLanes | yes ⓘ |
| hasSegmentName |
Arthur H. Breed Jr. Freeway
ⓘ
Arthur H. Breed Jr. Freeway ⓘ
surface form:
John T. Knox Freeway
MacArthur Freeway ⓘ William Byron Rumford Freeway ⓘ |
| laneType | multi-lane divided freeway ⓘ |
| locatedInMetropolitanArea |
San Francisco Bay Area
ⓘ
Stockton ⓘ
surface form:
Stockton–Tracy area
|
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| partOf | Interstate Highway System ⓘ |
| passesThrough |
Alameda County
ⓘ
Altamont Pass ⓘ Contra Costa County ⓘ San Joaquin County NERFINISHED ⓘ |
| region | Northern California ⓘ |
| role |
major commuter route for East Bay
ⓘ
primary truck route between Port of Oakland and Central Valley ⓘ |
| servesAs |
interstate transportation corridor
ⓘ
regional transportation corridor ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| tollStatus | toll bridge segment on Richmond–San Rafael Bridge ⓘ |
| westernTerminus |
U.S. Route 101
ⓘ
surface form:
U.S. Route 101 in San Rafael
|
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.
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.
Subject: Interstate 580 Description of subject: Interstate 580 is a major east–west freeway in Northern California that connects the San Francisco Bay Area with the Central Valley and serves as a key segment of the regional and interstate transportation network.
Referenced by (49)
Full triples — surface form annotated when it differs from this entity's canonical label.