Bay Area Toll Authority
E176710
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bay Area Toll Authority canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1540382 — 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: Bay Area Toll Authority Context triple: [San Francisco–Oakland Bay Bridge, maintainedBy, Bay Area Toll Authority]
-
A.
San Francisco County Transportation Authority
The San Francisco County Transportation Authority is the county’s transportation planning and funding agency, responsible for developing and overseeing major transit, roadway, and mobility projects in San Francisco.
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B.
Santa Clara Valley Transportation Authority
The Santa Clara Valley Transportation Authority is the public transit agency that operates bus, light rail, and related transportation services throughout Santa Clara County in California’s Silicon Valley.
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C.
San Francisco Muni
San Francisco Muni is the primary public transportation system in San Francisco, operating the city’s network of buses, light rail, historic streetcars, and cable cars.
-
D.
San Francisco Municipal Transportation Agency
The San Francisco Municipal Transportation Agency is the city department responsible for managing and operating San Francisco’s public transit, parking, traffic, and street infrastructure.
-
E.
San Mateo County Transit District
San Mateo County Transit District is the public agency that oversees and manages bus and other transit services in San Mateo County, California.
- 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: Bay Area Toll Authority Target entity description: 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.
-
A.
San Francisco County Transportation Authority
The San Francisco County Transportation Authority is the county’s transportation planning and funding agency, responsible for developing and overseeing major transit, roadway, and mobility projects in San Francisco.
-
B.
Santa Clara Valley Transportation Authority
The Santa Clara Valley Transportation Authority is the public transit agency that operates bus, light rail, and related transportation services throughout Santa Clara County in California’s Silicon Valley.
-
C.
San Francisco Muni
San Francisco Muni is the primary public transportation system in San Francisco, operating the city’s network of buses, light rail, historic streetcars, and cable cars.
-
D.
San Francisco Municipal Transportation Agency
The San Francisco Municipal Transportation Agency is the city department responsible for managing and operating San Francisco’s public transit, parking, traffic, and street infrastructure.
-
E.
San Mateo County Transit District
San Mateo County Transit District is the public agency that oversees and manages bus and other transit services in San Mateo County, California.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
regional government agency
ⓘ
toll authority ⓘ transportation agency ⓘ |
| collaboratesWith |
Caltrans
ⓘ
surface form:
California Department of Transportation
California Transportation Commission ⓘ regional transit operators ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fundingSource |
bridge toll revenues
ⓘ
toll revenue bonds ⓘ |
| governingBody | Metropolitan Transportation Commission ⓘ |
| hasRole |
finances state-owned toll bridges
ⓘ
issues toll revenue bonds ⓘ manages toll revenues ⓘ oversees toll collection ⓘ plans and funds bridge improvements ⓘ |
| headquartersLocation |
San Francisco, California, United States of America
ⓘ
surface form:
San Francisco, California
|
| jurisdiction |
California, United States
ⓘ
surface form:
California
San Francisco Bay Area ⓘ |
| legalBasis | California state law ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| operatesInSector |
toll collection
ⓘ
transportation finance ⓘ transportation infrastructure ⓘ |
| operatesOnInfrastructure |
Antioch Bridge
ⓘ
Benicia–Martinez Bridge ⓘ Carquinez Bridge ⓘ Dumbarton Bridge ⓘ Joseph P. Sinclair Memorial Bridge ⓘ Richmond–San Rafael Bridge ⓘ San Francisco–Oakland Bay Bridge ⓘ San Mateo–Hayward Bridge ⓘ |
| parentOrganization | Metropolitan Transportation Commission ⓘ |
| regionServed | nine-county San Francisco Bay Area ⓘ |
| regulates | state-owned toll bridges in the San Francisco Bay Area ⓘ |
| responsibleFor |
allocation of toll revenues to transportation projects
ⓘ
bridge rehabilitation and expansion projects ⓘ bridge seismic retrofit funding ⓘ toll policy for Bay Area state-owned bridges ⓘ |
| shortName | BATA ⓘ |
| usesSystem |
FasTrak
ⓘ
surface form:
FasTrak electronic toll collection system
|
| website |
https://mtc.ca.gov/about-mtc/what-mtc/bay-area-toll-authority-bata
ⓘ
https://www.bayareatollauthority.org/ ⓘ |
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: Bay Area Toll Authority Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.