Washington Park station
E442877
Washington Park station is a deep underground light rail station in Portland, Oregon, serving the MAX Blue and Red lines near the Oregon Zoo and other attractions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington Park station canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4387292 — 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: Washington Park station Context triple: [Robertson Tunnel, hasStation, Washington Park station]
-
A.
Washington Park station
Washington Park station is a Newark Light Rail stop in Newark, New Jersey, serving the downtown area near Washington Park and nearby cultural and commercial destinations.
-
B.
Brigham Circle station
Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
-
C.
Washington Street station
Washington Street station is a stop on the Newark Light Rail system serving passengers in downtown Newark, New Jersey.
-
D.
Pioneer Courthouse Square station
Pioneer Courthouse Square station is a central downtown Portland MAX Light Rail stop serving multiple lines adjacent to the city’s main public square.
-
E.
Pioneer Square Station
Pioneer Square Station is a central underground light rail and bus transit hub in downtown Seattle, Washington, serving the Pioneer Square neighborhood and nearby cultural attractions.
- 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: Washington Park station Target entity description: Washington Park station is a deep underground light rail station in Portland, Oregon, serving the MAX Blue and Red lines near the Oregon Zoo and other attractions.
-
A.
Washington Park station
Washington Park station is a Newark Light Rail stop in Newark, New Jersey, serving the downtown area near Washington Park and nearby cultural and commercial destinations.
-
B.
Brigham Circle station
Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
-
C.
Washington Street station
Washington Street station is a stop on the Newark Light Rail system serving passengers in downtown Newark, New Jersey.
-
D.
Pioneer Courthouse Square station
Pioneer Courthouse Square station is a central downtown Portland MAX Light Rail stop serving multiple lines adjacent to the city’s main public square.
-
E.
Pioneer Square Station
Pioneer Square Station is a central underground light rail and bus transit hub in downtown Seattle, Washington, serving the Pioneer Square neighborhood and nearby cultural attractions.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
light rail station
ⓘ
rapid transit station ⓘ |
| accessible | yes ⓘ |
| category |
MAX Light Rail stations in Portland, Oregon
ⓘ
Railway stations in the United States opened in 1998 ⓘ |
| connectedBy | elevators to surface ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| depthBelowSurface |
approximately 260 feet
ⓘ
approximately 79 meters ⓘ |
| fareSystem | TriMet fare system ⓘ |
| hasArtInstallation |
geologic timeline displays
ⓘ
public art related to geology and time ⓘ |
| hasBicycleFacilities | yes ⓘ |
| hasElevator | yes ⓘ |
| hasEmergencyFacilities | yes ⓘ |
| hasEscalator | yes ⓘ |
| hasParking | yes ⓘ |
| hasSignage | English language signage ⓘ |
| locatedIn |
Portland, Oregon
ⓘ
linked to:
Portland, Oregon, United States
Washington Park, Portland ⓘ |
| nearbyAttraction |
Hoyt Arboretum
ⓘ
Oregon Vietnam Veterans Memorial ⓘ Oregon Zoo ⓘ Portland Japanese Garden ⓘ World Forestry Center ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| opened | 1998 ⓘ |
| operator | TriMet ⓘ |
| ownedBy | TriMet ⓘ |
| parkingType | park and ride ⓘ |
| partOfNetwork | MAX Light Rail ⓘ |
| partOfProject | Westside MAX project ⓘ |
| platformType | island platform ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency call boxes ⓘ |
| servedByLine |
MAX Blue Line
ⓘ
MAX Red Line ⓘ |
| serves |
commuters
ⓘ
tourists ⓘ visitors to Washington Park attractions ⓘ |
| structureType | deep underground station ⓘ |
| ticketing | ticket vending machines ⓘ |
| ticketingSystem | Hop Fastpass compatible ⓘ |
| tunnelSection | Robertson Tunnel ⓘ |
| zoning |
TriMet fare zone system (historical)
ⓘ
linked to:
TriMet Zone 1
|
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: Washington Park station Description of subject: Washington Park station is a deep underground light rail station in Portland, Oregon, serving the MAX Blue and Red lines near the Oregon Zoo and other attractions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.