San Diego Freeway
E293444
The San Diego Freeway is a major Southern California freeway corridor, primarily comprising portions of Interstates 5 and 405, that connects San Diego with the Los Angeles metropolitan area and beyond.
All labels observed (3)
| Label | Occurrences |
|---|---|
| San Diego Freeway canonical | 5 |
| San Diego Freeway corridor | 1 |
| San Diego Fwy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2573357 — 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: San Diego Freeway Context triple: [California state highway system, hasComponent, San Diego Freeway]
-
A.
Ventura Freeway
Ventura Freeway is a major Southern California freeway corridor, primarily carrying U.S. Route 101 and State Route 134 through Ventura and Los Angeles counties.
-
B.
Santa Monica Freeway
The Santa Monica Freeway is a major segment of Interstate 10 in Los Angeles, California, serving as a key east–west commuter and traffic artery between downtown Los Angeles and the Westside/Santa Monica.
-
C.
H-1 Freeway
H-1 Freeway is a major interstate highway on the island of Oʻahu in Hawaii that serves as a primary east–west transportation corridor through Honolulu.
-
D.
Pasadena Freeway
The Pasadena Freeway, also known as State Route 110, is a historic Los Angeles-area freeway recognized as the first freeway in the western United States, connecting downtown Los Angeles to Pasadena.
-
E.
Golden State Freeway
The Golden State Freeway is a major segment of Interstate 5 in California, serving as a primary north–south transportation corridor through the Los Angeles area and the Central Valley.
- 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: San Diego Freeway Target entity description: The San Diego Freeway is a major Southern California freeway corridor, primarily comprising portions of Interstates 5 and 405, that connects San Diego with the Los Angeles metropolitan area and beyond.
-
A.
Ventura Freeway
Ventura Freeway is a major Southern California freeway corridor, primarily carrying U.S. Route 101 and State Route 134 through Ventura and Los Angeles counties.
-
B.
Santa Monica Freeway
The Santa Monica Freeway is a major segment of Interstate 10 in Los Angeles, California, serving as a key east–west commuter and traffic artery between downtown Los Angeles and the Westside/Santa Monica.
-
C.
H-1 Freeway
H-1 Freeway is a major interstate highway on the island of Oʻahu in Hawaii that serves as a primary east–west transportation corridor through Honolulu.
-
D.
Pasadena Freeway
The Pasadena Freeway, also known as State Route 110, is a historic Los Angeles-area freeway recognized as the first freeway in the western United States, connecting downtown Los Angeles to Pasadena.
-
E.
Golden State Freeway
The Golden State Freeway is a major segment of Interstate 5 in California, serving as a primary north–south transportation corridor through the Los Angeles area and the Central Valley.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
highway corridor ⓘ |
| abbreviation |
San Diego Fwy
ⓘ
linked to:
San Diego Freeway
|
| comprises |
Interstate 405
ⓘ
Interstate 5 ⓘ |
| connects |
Los Angeles metropolitan area
ⓘ
linked to:
Greater Los Angeles Area
Orange County ⓘ
linked to:
Orange County, California
San Diego ⓘ San Fernando Valley ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCarpoolLanes | yes ⓘ |
| hasDirection | north–south ⓘ |
| hasJunctionWith |
Interstate 10
ⓘ
Interstate 105 ⓘ Interstate 605 ⓘ Interstate 8 NERFINISHED ⓘ State Route 118 NERFINISHED ⓘ State Route 55 NERFINISHED ⓘ State Route 73 NERFINISHED ⓘ State Route 91 NERFINISHED ⓘ U.S. Route 101 ⓘ U.S. Route 50 (via I-5 connection northward) ⓘ |
| hasLanes | multiple lanes each direction ⓘ |
| hasRouteNumber |
I-405
ⓘ
I-5 ⓘ
linked to:
Interstate 5
|
| hasSpeedLimit | typically 55–65 mph ⓘ |
| hasToll | no (general-purpose lanes) ⓘ |
| languageOfName | English ⓘ |
| locatedIn | Southern California ⓘ |
| maintainedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
|
| namedAfter | San Diego ⓘ |
| notableFor | heavy traffic congestion ⓘ |
| openedInDecade | 1960s ⓘ |
| partOf |
California freeway network
ⓘ
linked to:
California Freeway and Expressway System
Interstate Highway System ⓘ |
| passesThrough |
Los Angeles County, California
ⓘ
linked to:
Los Angeles County
Orange County, California ⓘ San Diego County ⓘ |
| regionServed |
Greater Los Angeles
ⓘ
linked to:
Greater Los Angeles Area
San Diego–Tijuana metropolitan area ⓘ
linked to:
San Diego–Tijuana
|
| roadSurface | asphalt ⓘ |
| roadType | interstate freeway ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| usedFor |
commuter traffic
ⓘ
long-distance travel ⓘ |
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: San Diego Freeway Description of subject: The San Diego Freeway is a major Southern California freeway corridor, primarily comprising portions of Interstates 5 and 405, that connects San Diego with the Los Angeles metropolitan area and beyond.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.