Interstate 980
E686677
Interstate 980 is a short urban freeway in Oakland, California, connecting Interstate 580 and State Route 24 to Interstate 880 near downtown and the Port of Oakland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Interstate 980 canonical | 4 |
| Interstate 980 in Oakland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3223544 — 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: Interstate 980 Context triple: [West Oakland, borderedBy, Interstate 980]
-
A.
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.
-
B.
Interstate 184
Interstate 184 is a short auxiliary Interstate Highway in Boise, Idaho, serving as a spur that connects downtown Boise with Interstate 84.
-
C.
Interstate 185
Interstate 185 is a spur route of Interstate 85 in western Georgia that connects the Columbus area to the main interstate network.
-
D.
Interstate 182
Interstate 182 is a short auxiliary Interstate Highway in southeastern Washington that connects the cities of Richland, Pasco, and Kennewick as part of the Tri-Cities area.
-
E.
Interstate 190
Interstate 190 is a short auxiliary Interstate Highway in Illinois that connects the Kennedy Expressway to Chicago’s O’Hare International Airport.
- 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: Interstate 980 Target entity description: Interstate 980 is a short urban freeway in Oakland, California, connecting Interstate 580 and State Route 24 to Interstate 880 near downtown and the Port of Oakland.
-
A.
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.
-
B.
Interstate 184
Interstate 184 is a short auxiliary Interstate Highway in Boise, Idaho, serving as a spur that connects downtown Boise with Interstate 84.
-
C.
Interstate 185
Interstate 185 is a spur route of Interstate 85 in western Georgia that connects the Columbus area to the main interstate network.
-
D.
Interstate 182
Interstate 182 is a short auxiliary Interstate Highway in southeastern Washington that connects the cities of Richland, Pasco, and Kennewick as part of the Tri-Cities area.
-
E.
Interstate 190
Interstate 190 is a short auxiliary Interstate Highway in Illinois that connects the Kennedy Expressway to Chicago’s O’Hare International Airport.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway in the United States
ⓘ
urban freeway ⓘ |
| abbreviation | I-980 NERFINISHED ⓘ |
| accessControl | fully controlled-access highway ⓘ |
| adjacentTo |
Oakland City Center
NERFINISHED
ⓘ
Oakland’s Uptown neighborhood NERFINISHED ⓘ downtown Oakland NERFINISHED ⓘ |
| city | Oakland, California NERFINISHED ⓘ |
| connectsTo |
California State Route 24
NERFINISHED
ⓘ
Interstate 580 NERFINISHED ⓘ Interstate 880 NERFINISHED ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| easternTerminus | junction of Interstate 580 and California State Route 24 in Oakland, California ⓘ |
| function | connector between I-580/SR 24 and I-880 ⓘ |
| hasInterchangeWith |
California State Route 24
NERFINISHED
ⓘ
Interstate 580 NERFINISHED ⓘ Interstate 880 NERFINISHED ⓘ |
| length | approximately 2 miles ⓘ |
| locatedIn |
Alameda County, California
ⓘ
linked to:
Alameda County
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| maintainedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
|
| orientation | east–west ⓘ |
| partOf | Interstate Highway System NERFINISHED ⓘ |
| passesThrough | Oakland, California NERFINISHED ⓘ |
| region | San Francisco Bay Area ⓘ |
| roadType | freeway ⓘ |
| serves |
Downtown Oakland
NERFINISHED
ⓘ
Port of Oakland NERFINISHED ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| westernTerminus | Interstate 880 in Oakland, California NERFINISHED ⓘ |
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: Interstate 980 Description of subject: Interstate 980 is a short urban freeway in Oakland, California, connecting Interstate 580 and State Route 24 to Interstate 880 near downtown and the Port of Oakland.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Interstate 980