Mission Boulevard at I-680 in Fremont
E822523
Mission Boulevard at I-680 in Fremont is a major roadway junction in Fremont, California, where local traffic connects with the Interstate 680 freeway.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Interstate 680 in Fremont, California | 1 |
| Mission Boulevard at I-680 in Fremont canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9824311 — 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: Mission Boulevard at I-680 in Fremont Context triple: [California State Route 238, terminusSouth, Mission Boulevard at I-680 in Fremont]
-
A.
California State Route 94
California State Route 94 is a state highway in San Diego County that runs from downtown San Diego eastward through suburban and rural areas toward the U.S.–Mexico border region.
-
B.
California State Route 128
California State Route 128 is a scenic highway in Northern California that winds through wine country, redwood forests, and coastal landscapes, connecting inland valleys to the Pacific coast.
-
C.
California State Route 110
California State Route 110 is a historic Los Angeles freeway, including the Arroyo Seco Parkway segment, known as one of the oldest urban freeways in the United States and a key connector between downtown Los Angeles and Pasadena.
-
D.
San Ramon Valley Boulevard
San Ramon Valley Boulevard is a major north–south arterial road in California’s San Ramon Valley, connecting communities such as Alamo and serving as a key local thoroughfare.
-
E.
California State Route 905
California State Route 905 is a freeway in southern San Diego that connects Interstate 5 and Interstate 805 to the Otay Mesa Port of Entry at the U.S.–Mexico border.
- 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: Mission Boulevard at I-680 in Fremont Target entity description: Mission Boulevard at I-680 in Fremont is a major roadway junction in Fremont, California, where local traffic connects with the Interstate 680 freeway.
-
A.
California State Route 94
California State Route 94 is a state highway in San Diego County that runs from downtown San Diego eastward through suburban and rural areas toward the U.S.–Mexico border region.
-
B.
California State Route 128
California State Route 128 is a scenic highway in Northern California that winds through wine country, redwood forests, and coastal landscapes, connecting inland valleys to the Pacific coast.
-
C.
California State Route 110
California State Route 110 is a historic Los Angeles freeway, including the Arroyo Seco Parkway segment, known as one of the oldest urban freeways in the United States and a key connector between downtown Los Angeles and Pasadena.
-
D.
San Ramon Valley Boulevard
San Ramon Valley Boulevard is a major north–south arterial road in California’s San Ramon Valley, connecting communities such as Alamo and serving as a key local thoroughfare.
-
E.
California State Route 905
California State Route 905 is a freeway in southern San Diego that connects Interstate 5 and Interstate 805 to the Otay Mesa Port of Entry at the U.S.–Mexico border.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
road junction
ⓘ
transportation infrastructure ⓘ |
| connectsTo |
Fremont local street network
ⓘ
Interstate highway system ⓘ |
| governedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
City of Fremont ⓘ |
| hasAccessControl | freeway ramps to and from I-680 ⓘ |
| hasCharacteristic |
connection between local streets and interstate freeway
ⓘ
high traffic volumes during peak hours ⓘ |
| hasConnectingRoad |
Interstate 680
ⓘ
Mission Boulevard ⓘ |
| hasFunction | interchange between local road and freeway ⓘ |
| hasNearbyJurisdiction | Alameda County transportation agencies ⓘ |
| isNear |
commercial areas of Fremont
ⓘ
residential areas of Fremont ⓘ |
| isOnRoute |
Interstate 680 corridor
ⓘ
linked to:
Interstate 680
Mission Boulevard corridor ⓘ
linked to:
Mission Boulevard
|
| locatedIn |
Alameda County, California
ⓘ
linked to:
Alameda County
California ⓘ
linked to:
California, United States
Fremont, California ⓘ
linked to:
Fremont
United States ⓘ
linked to:
United States of America
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| partOf |
road network of Fremont, California
ⓘ
surface transportation system of Alameda County ⓘ |
| roadType | urban arterial junction ⓘ |
| serves |
local traffic in Fremont, California
ⓘ
regional traffic in the San Francisco Bay Area ⓘ |
| usedFor |
commuter traffic
ⓘ
local access to I-680 ⓘ regional through traffic ⓘ |
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: Mission Boulevard at I-680 in Fremont Description of subject: Mission Boulevard at I-680 in Fremont is a major roadway junction in Fremont, California, where local traffic connects with the Interstate 680 freeway.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
State Route 262
linked to: Mission Boulevard at I-680 in Fremont