Transbay Transit Center

E223393

bus terminal future rail station public building rooftop park complex transit center transportation hub

The Transbay Transit Center is a major transportation hub and rooftop park complex in downtown San Francisco that serves regional buses and future rail connections.

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All labels observed (8)

Label	Occurrences
Transbay Transit Center canonical	3
Transbay Terminal	2
Transbay Transit Center project	2
San Francisco Transbay Transit Center	1
Transbay Transit Center District	1
Transbay Transit Center Program	1
Transbay Transit Center conceptual work (early phases)	1
Transbay redevelopment plan	1

How this entity was disambiguated

This entity first appeared as the object of triple T1997380 — 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: Transbay Transit Center
Context triple: [Salesforce Tower vicinity, hasNearbyTransit, Transbay Transit Center]

A. Rose Quarter Transit Center
Rose Quarter Transit Center is a major public transit hub in Portland, Oregon, serving multiple MAX light rail lines and bus routes near the city’s Rose Quarter sports and entertainment district.
B. Portland Union Station
Portland Union Station is a historic railway terminal in Portland, Oregon, serving as a major Amtrak hub for intercity passenger trains in the Pacific Northwest.
C. Addison Transit Center
Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
D. Redmond Transit Center
Redmond Transit Center is a major public transportation hub in Redmond, Washington, serving as a central point for local and regional bus connections.
E. SODO Station
SODO Station is a light rail station in Seattle’s SoDo (South of Downtown) industrial district, serving commuters and providing access to nearby warehouses, offices, and sports venues.
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: Transbay Transit Center
Target entity description: The Transbay Transit Center is a major transportation hub and rooftop park complex in downtown San Francisco that serves regional buses and future rail connections.

A. Rose Quarter Transit Center
Rose Quarter Transit Center is a major public transit hub in Portland, Oregon, serving multiple MAX light rail lines and bus routes near the city’s Rose Quarter sports and entertainment district.
B. Portland Union Station
Portland Union Station is a historic railway terminal in Portland, Oregon, serving as a major Amtrak hub for intercity passenger trains in the Pacific Northwest.
C. Addison Transit Center
Addison Transit Center is a major Dallas Area Rapid Transit (DART) bus facility in Addison, Texas, serving as a key transfer point for local and regional bus routes.
D. Redmond Transit Center
Redmond Transit Center is a major public transportation hub in Redmond, Washington, serving as a central point for local and regional bus connections.
E. SODO Station
SODO Station is a light rail station in Seattle’s SoDo (South of Downtown) industrial district, serving commuters and providing access to nearby warehouses, offices, and sports venues.
F. None of above. chosen

Statements (51)

Predicate	Object
instanceOf	bus terminal ⓘ future rail station ⓘ public building ⓘ rooftop park complex ⓘ transit center ⓘ transportation hub ⓘ
alsoKnownAs	Salesforce Transit Center ⓘ
architect	Pelli Clarke Pelli Architects ⓘ
city	San Francisco ⓘ
closureReason	discovered fissures in steel girders ⓘ
constructionStartDate	2010 ⓘ
designedFor	future rail connections ⓘ intercity bus services ⓘ regional bus services ⓘ
futureServes	California High-Speed Rail ⓘ Caltrain ⓘ
hasComponent	Salesforce Park ⓘ
hasFeature	bus deck ⓘ future underground rail levels ⓘ ground-level concourse ⓘ pedestrian bridges ⓘ public art installations ⓘ retail spaces ⓘ rooftop park ⓘ
integratedWith	Salesforce Tower vicinity ⓘ
locatedIn	California ⓘ linked to: California, United States San Francisco ⓘ South of Market, San Francisco ⓘ linked to: South of Market (SoMa) United States ⓘ linked to: United States of America
neighborhood	Transbay District ⓘ linked to: Financial District (San Francisco)
openingDate	2018 ⓘ
operatedBy	Transbay Joint Powers Authority ⓘ
ownedBy	Transbay Joint Powers Authority ⓘ
parkFeatures	amphitheater ⓘ cafés ⓘ children’s play area ⓘ gardens ⓘ walking paths ⓘ
parkLength	approximately 4.5 acres ⓘ
partOf	Transbay Transit Center Program ⓘ linked to: Transbay Transit Center
reopeningDate	2019 ⓘ
replaced	Transbay Terminal ⓘ linked to: Transbay Transit Center
roofType	public park roof ⓘ
serves	AC Transit ⓘ Amtrak Thruway Motorcoach ⓘ Golden Gate Transit (select routes) ⓘ linked to: Golden Gate Transit Greyhound Lines ⓘ Muni ⓘ WestCAT ⓘ
structuralEngineer	Thornton Tomasetti ⓘ
temporaryClosureDate	2018 ⓘ

How these facts were elicited

Referenced by (12)

Full triples — surface form annotated when it differs from this entity's canonical label.

Salesforce Tower vicinity → hasNearbyTransit → Transbay Transit Center ⓘ

Pelli Clarke Pelli Architects → notableWork → Transbay Transit Center conceptual work (early phases) ⓘ