Eastshore Freeway (Interstate 80)

E517469

freeway highway in California segment of Interstate 80

Eastshore Freeway (Interstate 80) is a major Bay Area highway running along the eastern shore of San Francisco Bay, carrying heavy regional and interstate traffic through cities such as Berkeley, Emeryville, and Oakland.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Eastshore Freeway (Interstate 80) canonical	1
I-80 Eastshore Freeway	1
Interstate 80 in Vallejo	1

How this entity was disambiguated

This entity first appeared as the object of triple T5305442 — 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: Eastshore Freeway (Interstate 80)
Context triple: [Berkeley Marina, adjacentTo, Eastshore Freeway (Interstate 80)]

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.
B. Interstate 580
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.
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.
D. Interstate 680
Interstate 680 is a major auxiliary Interstate Highway in northeastern Ohio that serves the Youngstown area and connects with Interstate 80 and the Ohio Turnpike.
E. 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.
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: Eastshore Freeway (Interstate 80)
Target entity description: Eastshore Freeway (Interstate 80) is a major Bay Area highway running along the eastern shore of San Francisco Bay, carrying heavy regional and interstate traffic through cities such as Berkeley, Emeryville, and Oakland.

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.
B. Interstate 580
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.
C. 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.
D. 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.
E. Interstate 680
Interstate 680 is a major auxiliary Interstate Highway in northeastern Ohio that serves the Youngstown area and connects with Interstate 80 and the Ohio Turnpike.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	freeway ⓘ highway in California ⓘ segment of Interstate 80 ⓘ
adjacentTo	Albany Bulb area ⓘ linked to: Albany waterfront Berkeley Marina ⓘ Emeryville shoreline ⓘ Richmond Inner Harbor ⓘ
alternateName	I-80 Eastshore Freeway ⓘ linked to: Eastshore Freeway (Interstate 80) Interstate 80 ⓘ
connectsTo	Interstate 580 ⓘ Interstate 580/Interstate 880 interchange in Oakland ⓘ linked to: Interstate 580 Interstate 880 ⓘ Richmond–San Rafael Bridge via Interstate 580 ⓘ San Francisco–Oakland Bay Bridge ⓘ
country	United States ⓘ linked to: United States of America
hasFeature	HOV lanes on some segments ⓘ heavy traffic congestion during peak hours ⓘ multiple lanes in each direction ⓘ
hasJunctionWith	California State Route 13 ⓘ California State Route 24 ⓘ California State Route 4 (via I-80 in Hercules/Pinole area) ⓘ linked to: California State Route 4 Interstate 580 in Albany ⓘ Interstate 580 in Richmond ⓘ linked to: Interstate 580 Interstate 880 in Oakland ⓘ linked to: Interstate 880
isPartOf	primary freight corridor through the East Bay ⓘ
linkedTo	San Francisco via Bay Bridge approaches ⓘ
locatedIn	California ⓘ linked to: California, United States San Francisco Bay Area ⓘ
maintainedBy	California Department of Transportation ⓘ linked to: Caltrans
opened	mid-20th century ⓘ
parallels	San Francisco Bay shoreline ⓘ linked to: San Francisco Bay waterfront
partOf	Interstate 80 ⓘ Interstate Highway System ⓘ
partOfCorridor	major west–east route from San Francisco Bay to the Sierra Nevada and beyond ⓘ
passesThrough	Albany, California ⓘ Berkeley, California ⓘ linked to: Berkeley, California, United States El Cerrito, California ⓘ Emeryville, California ⓘ Oakland, California ⓘ linked to: Oakland Richmond, California ⓘ
region	East Bay ⓘ
roadNumber	I-80 ⓘ linked to: Interstate 80
runsAlong	eastern shore of San Francisco Bay ⓘ
serves	commuter traffic for Berkeley ⓘ commuter traffic for Oakland ⓘ commuter traffic for Richmond ⓘ interstate traffic between the Bay Area and Sacramento ⓘ regional traffic in the Bay Area ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Berkeley Marina → adjacentTo → Eastshore Freeway (Interstate 80) ⓘ

California State Route 37 → easternTerminus → Interstate 80 in Vallejo ⓘ

linked to: Eastshore Freeway (Interstate 80)

Eastshore Freeway → alternateName → I-80 Eastshore Freeway ⓘ

subject linked to: Eastshore Freeway (Interstate 80)