South Bay Expressway, L.P.

E694143

limited partnership private consortium

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.

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All labels observed (1)

Label	Occurrences
South Bay Expressway, L.P. canonical	1

Statements (33)

Predicate	Object
instanceOf	limited partnership ⓘ private consortium ⓘ
associatedWith	California State Route 125 NERFINISHED ⓘ South Bay Expressway NERFINISHED ⓘ
country	United States of America ⓘ surface form: United States
developed	South Bay Expressway toll road project NERFINISHED ⓘ toll road later incorporated into California State Route 125 ⓘ
financed	South Bay Expressway toll road project NERFINISHED ⓘ
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	California, United States ⓘ surface form: State of California
linkedTo	California Department of Transportation NERFINISHED ⓘ San Diego Association of Governments NERFINISHED ⓘ
locatedIn	California, United States ⓘ surface form: California San Diego County ⓘ surface form: San Diego County, California San Diego metropolitan area NERFINISHED ⓘ
operated	South Bay Expressway toll road NERFINISHED ⓘ 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 NERFINISHED ⓘ South Bay region of San Diego County NERFINISHED ⓘ eastern Chula Vista area ⓘ
roadDesignation	State Route 125 toll segment NERFINISHED ⓘ
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.

State Route 125 → formerOwner → South Bay Expressway, L.P. ⓘ