Community Transit (via tunnel buses, historically)
E423048
Community Transit is a public transportation agency serving Snohomish County, Washington, that historically operated bus routes through Seattle’s downtown transit tunnel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Community Transit (via tunnel buses, historically) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4226029 — 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: Community Transit (via tunnel buses, historically) Context triple: [Pioneer Square Station, servedByAgency, Community Transit (via tunnel buses, historically)]
-
A.
Metropolitan Transit System
The Metropolitan Transit System is the primary public transportation agency serving the San Diego region, operating buses, trolleys, and related transit services.
-
B.
Connect Transit
Connect Transit is the primary public bus system serving the Bloomington–Normal metropolitan area in Illinois.
-
C.
Muni bus network
The Muni bus network is San Francisco’s citywide public transit system of buses and trolleybuses that provides comprehensive surface transportation across the city.
-
D.
METRO bus rapid transit
METRO bus rapid transit is a high-frequency, limited-stop bus service in the Minneapolis–Saint Paul area designed to provide faster, more reliable transit similar to light rail.
-
E.
METRO local bus network
The METRO local bus network is Houston’s primary system of city buses that provides extensive public transit coverage across the metropolitan area and integrates with the METRORail light rail system.
- 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: Community Transit (via tunnel buses, historically) Target entity description: Community Transit is a public transportation agency serving Snohomish County, Washington, that historically operated bus routes through Seattle’s downtown transit tunnel.
-
A.
Metropolitan Transit System
The Metropolitan Transit System is the primary public transportation agency serving the San Diego region, operating buses, trolleys, and related transit services.
-
B.
Connect Transit
Connect Transit is the primary public bus system serving the Bloomington–Normal metropolitan area in Illinois.
-
C.
Muni bus network
The Muni bus network is San Francisco’s citywide public transit system of buses and trolleybuses that provides comprehensive surface transportation across the city.
-
D.
METRO bus rapid transit
METRO bus rapid transit is a high-frequency, limited-stop bus service in the Minneapolis–Saint Paul area designed to provide faster, more reliable transit similar to light rail.
-
E.
METRO local bus network
The METRO local bus network is Houston’s primary system of city buses that provides extensive public transit coverage across the metropolitan area and integrates with the METRORail light rail system.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
public transportation agency
ⓘ
transit agency ⓘ |
| collaboratesWith |
King County Metro
ⓘ
Sound Transit ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareMedium | ORCA card ⓘ |
| fareSystem | paid fare ⓘ |
| fleetType |
compressed natural gas buses
ⓘ
diesel buses ⓘ hybrid buses ⓘ |
| hasJurisdictionOver |
cities in Snohomish County outside Everett Transit’s service area
ⓘ
unincorporated Snohomish County ⓘ |
| hasServiceArea |
Snohomish County, Washington
ⓘ
linked to:
Snohomish County
|
| hasWebsite | https://www.communitytransit.org/ ⓘ |
| headquartersLocation |
Snohomish County, Washington
ⓘ
linked to:
Snohomish County
|
| historicallyOperatedIn | Downtown Seattle Transit Tunnel ⓘ |
| historicallyServed | downtown Seattle ⓘ |
| historicalRole | operator of bus routes through Seattle’s downtown transit tunnel ⓘ |
| inception | 1970s (approximate) ⓘ |
| industry |
mass transit
ⓘ
public transportation ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Snohomish County, Washington
ⓘ
linked to:
Snohomish County
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| offers |
commuter service to Seattle
ⓘ
local service within Snohomish County ⓘ paratransit service for riders with disabilities ⓘ |
| operates |
bus rapid transit
ⓘ
bus routes ⓘ commuter bus service ⓘ express bus service ⓘ local bus service ⓘ paratransit service ⓘ |
| operatesInAdministrativeTerritorialEntity |
Washington (state)
ⓘ
linked to:
Washington
|
| operatesInMetropolitanArea | Seattle metropolitan area ⓘ |
| operatesOnWeekday | yes ⓘ |
| operatesOnWeekend | yes ⓘ |
| regionServed | Puget Sound region ⓘ |
| regulates | public bus transportation in its service area ⓘ |
| serves |
Snohomish County, Washington
ⓘ
linked to:
Snohomish County
|
| serviceType |
bus transit
ⓘ
paratransit ⓘ public transit ⓘ |
| transportationMode | road transport ⓘ |
| usedRouteType | via tunnel buses ⓘ |
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: Community Transit (via tunnel buses, historically) Description of subject: Community Transit is a public transportation agency serving Snohomish County, Washington, that historically operated bus routes through Seattle’s downtown transit tunnel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.