Union City Transit
E311207
Union City Transit is the local public bus system serving residents and visitors within Union City, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union City Transit canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2939113 — 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: Union City Transit Context triple: [Union City, California, hasPublicTransit, Union City Transit]
-
A.
Arrowhead Transit
Arrowhead Transit is a regional public transportation service operating in and around Hibbing, Minnesota, providing bus and demand-response rides for local residents.
-
B.
Omnitrans
Omnitrans is the primary public bus transit agency serving San Bernardino County and surrounding communities in Southern California.
-
C.
Manchester Transit Authority
Manchester Transit Authority is the primary public bus and paratransit service provider for the city of Manchester, New Hampshire and surrounding areas.
-
D.
Greenway Public Transportation
Greenway Public Transportation is a regional public transit agency providing bus and demand-response services in and around Newton, North Carolina.
-
E.
Pierce Transit
Pierce Transit is a public transportation agency serving Pierce County, Washington, providing local bus, paratransit, and related transit services in the South Puget Sound region.
- 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: Union City Transit Target entity description: Union City Transit is the local public bus system serving residents and visitors within Union City, California.
-
A.
Arrowhead Transit
Arrowhead Transit is a regional public transportation service operating in and around Hibbing, Minnesota, providing bus and demand-response rides for local residents.
-
B.
Omnitrans
Omnitrans is the primary public bus transit agency serving San Bernardino County and surrounding communities in Southern California.
-
C.
Manchester Transit Authority
Manchester Transit Authority is the primary public bus and paratransit service provider for the city of Manchester, New Hampshire and surrounding areas.
-
D.
Greenway Public Transportation
Greenway Public Transportation is a regional public transit agency providing bus and demand-response services in and around Newton, North Carolina.
-
E.
Pierce Transit
Pierce Transit is a public transportation agency serving Pierce County, Washington, providing local bus, paratransit, and related transit services in the South Puget Sound region.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
bus transit system
ⓘ
public transit agency ⓘ |
| connectsWith |
AC Transit
ⓘ
linked to:
Alameda-Contra Costa Transit District
Bay Area Rapid Transit ⓘ
linked to:
BART
Dumbarton Express ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareMedium |
Clipper card
ⓘ
cash ⓘ |
| fareSystem | paid fare ⓘ |
| governingBody | City of Union City ⓘ |
| hasOfficialLanguage | English ⓘ |
| hasRouteType |
local routes
ⓘ
school-oriented routes ⓘ |
| hasServiceType |
fixed-route bus service
ⓘ
paratransit service ⓘ |
| hasWebsite | https://www.unioncity.org ⓘ |
| hub | Union City BART station ⓘ |
| industry | public transportation ⓘ |
| locatedIn |
Alameda County, California
ⓘ
linked to:
Alameda County
California ⓘ
linked to:
California, United States
Union City, California ⓘ |
| modeOfTransport | bus ⓘ |
| operates | local bus service ⓘ |
| operatorType | public ⓘ |
| owner | City of Union City ⓘ |
| parentOrganization | City of Union City Public Works Department ⓘ |
| primaryUsers |
residents of Union City, California
ⓘ
visitors to Union City, California ⓘ |
| provides | public transportation within Union City, California ⓘ |
| regionServed | San Francisco Bay Area ⓘ |
| serviceArea | Union City, California ⓘ |
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: Union City Transit Description of subject: Union City Transit is the local public bus system serving residents and visitors within Union City, California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Union City