County Connection bus system
E430445
The County Connection bus system is a public transit network serving communities in central Contra Costa County, California, providing local and express bus services connecting cities, neighborhoods, and regional transit hubs.
All labels observed (2)
| Label | Occurrences |
|---|---|
| County Connection bus services | 1 |
| County Connection bus system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4316644 — 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: County Connection bus system Context triple: [Bay Point, California, servedBy, County Connection bus system]
-
A.
Community Transit bus system
The Community Transit bus system is a public transportation network serving Snohomish County, Washington, providing local and commuter bus services that connect with regional rail and other transit agencies.
-
B.
OmniRide bus service
OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
-
C.
Community Connector bus service
The Community Connector bus service is a public transit system serving Orono and surrounding communities in the Bangor, Maine region.
-
D.
MiWay bus services
MiWay bus services is the public transit system for the City of Mississauga, Ontario, operating local and express bus routes that connect the city with surrounding regions.
-
E.
Unitrans bus system
The Unitrans bus system is a public transit service in Davis, California, primarily operated by UC Davis students and serving both the university campus and the surrounding community.
- 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: County Connection bus system Target entity description: The County Connection bus system is a public transit network serving communities in central Contra Costa County, California, providing local and express bus services connecting cities, neighborhoods, and regional transit hubs.
-
A.
Community Transit bus system
The Community Transit bus system is a public transportation network serving Snohomish County, Washington, providing local and commuter bus services that connect with regional rail and other transit agencies.
-
B.
OmniRide bus service
OmniRide bus service is a public transit system in Northern Virginia that provides local and commuter bus routes connecting suburban communities with major employment and activity centers in the region.
-
C.
Community Connector bus service
The Community Connector bus service is a public transit system serving Orono and surrounding communities in the Bangor, Maine region.
-
D.
MiWay bus services
MiWay bus services is the public transit system for the City of Mississauga, Ontario, operating local and express bus routes that connect the city with surrounding regions.
-
E.
Unitrans bus system
The Unitrans bus system is a public transit service in Davis, California, primarily operated by UC Davis students and serving both the university campus and the surrounding community.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
bus transit system
ⓘ
public transit agency ⓘ |
| abbreviation | CCCTA ⓘ |
| alsoKnownAs | The County Connection ⓘ |
| connectsTo |
BART Concord Station
ⓘ
linked to:
Concord BART station
BART Lafayette Station ⓘ
linked to:
Lafayette BART station
BART Orinda Station ⓘ
linked to:
BART Orinda station
BART Pleasant Hill/Contra Costa Centre Station ⓘ
linked to:
BART Pleasant Hill station
BART Walnut Creek Station ⓘ
linked to:
Walnut Creek BART station
Bay Area Rapid Transit ⓘ
linked to:
BART
|
| country |
United States
ⓘ
linked to:
United States of America
|
| countyServed | Contra Costa County ⓘ |
| fareSystem | paid fare ⓘ |
| governingBody | Central Contra Costa Transit Authority ⓘ |
| hasJurisdiction | central Contra Costa County communities ⓘ |
| hasService |
commuter express routes
ⓘ
fixed-route bus service ⓘ |
| industry | public transportation ⓘ |
| locatedInMetropolitanArea | San Francisco Bay Area ⓘ |
| modeOfTransport | bus ⓘ |
| offers | transit connections to regional rail ⓘ |
| operatesInCity |
Clayton, California
ⓘ
Concord, California ⓘ
linked to:
Concord, California, United States
Danville, California ⓘ Lafayette, California ⓘ Martinez, California ⓘ Moraga, California ⓘ Orinda, California ⓘ Pleasant Hill, California ⓘ San Ramon, California ⓘ Walnut Creek, California ⓘ |
| operatorType | public agency ⓘ |
| primaryPurpose | local and regional mobility ⓘ |
| provides |
inter-city bus connections within Contra Costa County
ⓘ
intra-city bus connections ⓘ |
| regionServed |
Central Contra Costa County
ⓘ
linked to:
Contra Costa County
|
| serviceArea | cities, neighborhoods, and regional transit hubs in central Contra Costa County ⓘ |
| serviceFrequency | varies by route ⓘ |
| serviceType |
express bus service
ⓘ
local bus service ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| vehicleType |
express coach bus
ⓘ
standard transit bus ⓘ |
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: County Connection bus system Description of subject: The County Connection bus system is a public transit network serving communities in central Contra Costa County, California, providing local and express bus services connecting cities, neighborhoods, and regional transit hubs.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: County Connection bus system