South Bay Expressway, L.P.
E694143
South Bay Expressway, L.P. is the private consortium that developed, financed, and operated the toll road project later incorporated into California’s State Route 125 in San Diego County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Bay Expressway, L.P. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7798915 — 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: South Bay Expressway, L.P. Context triple: [State Route 125, formerOwner, South Bay Expressway, L.P.]
-
A.
Bay Area Toll Authority
The Bay Area Toll Authority is a regional agency responsible for overseeing toll collection and financing for the network of state-owned toll bridges in the San Francisco Bay Area.
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B.
Bay Area Express Lanes
Bay Area Express Lanes are dynamically priced high-occupancy toll lanes in the San Francisco Bay Area designed to manage congestion and provide faster travel options for eligible vehicles.
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C.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
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D.
Oakland Airport Connector
The Oakland Airport Connector is an automated people mover line in Oakland, California, that links the city’s BART rail system with Oakland International Airport.
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E.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
- 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: South Bay Expressway, L.P. Target entity description: South Bay Expressway, L.P. is the private consortium that developed, financed, and operated the toll road project later incorporated into California’s State Route 125 in San Diego County.
-
A.
Bay Area Toll Authority
The Bay Area Toll Authority is a regional agency responsible for overseeing toll collection and financing for the network of state-owned toll bridges in the San Francisco Bay Area.
-
B.
Bay Area Express Lanes
Bay Area Express Lanes are dynamically priced high-occupancy toll lanes in the San Francisco Bay Area designed to manage congestion and provide faster travel options for eligible vehicles.
-
C.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
-
D.
Oakland Airport Connector
The Oakland Airport Connector is an automated people mover line in Oakland, California, that links the city’s BART rail system with Oakland International Airport.
-
E.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
limited partnership
ⓘ
private consortium ⓘ |
| associatedWith |
California State Route 125
ⓘ
South Bay Expressway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| developed |
South Bay Expressway toll road project
ⓘ
linked to:
South Bay Expressway
toll road later incorporated into California State Route 125 ⓘ |
| financed |
South Bay Expressway toll road project
ⓘ
linked to:
South Bay Expressway
|
| hasProject | construction of a north–south toll corridor in eastern San Diego County ⓘ |
| hasTollFacility | South Bay Expressway toll road ⓘ |
| industry |
infrastructure finance
ⓘ
road operations and maintenance ⓘ toll road development ⓘ |
| jurisdiction |
State of California
ⓘ
linked to:
California, United States
|
| linkedTo |
California Department of Transportation
ⓘ
linked to:
Caltrans
San Diego Association of Governments ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
San Diego County, California ⓘ
linked to:
San Diego County
San Diego metropolitan area ⓘ |
| operated |
South Bay Expressway toll road
ⓘ
linked to:
South Bay Expressway
toll segment of California State Route 125 ⓘ |
| projectType |
design-build-finance-operate-maintain concession
ⓘ
public–private partnership ⓘ |
| purpose |
develop toll road infrastructure
ⓘ
finance toll road construction ⓘ operate toll road under concession agreement ⓘ |
| regionServed |
Otay Mesa border region
ⓘ
linked to:
Otay Mesa
South Bay region of San Diego County ⓘ eastern Chula Vista area ⓘ |
| roadDesignation | State Route 125 toll segment ⓘ |
| sector |
toll road operations
ⓘ
transportation infrastructure ⓘ |
| transportMode | road transportation ⓘ |
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: South Bay Expressway, L.P. Description of subject: South Bay Expressway, L.P. is the private consortium that developed, financed, and operated the toll road project later incorporated into California’s State Route 125 in San Diego County.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.