Union Station
E233096
Union Station is a major historic train and transportation hub in Seattle, Washington, serving as a landmark of the city's rail and transit network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union Station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1909471 — 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 Station Context triple: [International District/Chinatown Station, locatedNear, Union Station]
-
A.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
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B.
Union Station
Union Station is the main railway station and a historic transportation hub in downtown Los Angeles, renowned for its Mission Revival and Art Deco architecture.
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C.
Union Station
Union Station is a historic former railroad terminal in St. Louis that has been transformed into a mixed-use complex featuring attractions, dining, and entertainment.
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D.
Union Station
Union Station is a major historic transportation hub in downtown Dallas that serves as a key rail and transit connection point for the city.
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E.
Union Station
Union Station is a historic train station name commonly used for major passenger rail terminals in several North American cities.
- 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 Station Target entity description: Union Station is a major historic train and transportation hub in Seattle, Washington, serving as a landmark of the city's rail and transit network.
-
A.
Union Station
Union Station is a historic Beaux-Arts transportation hub and major intercity rail terminal in Washington, D.C., serving as a gateway to the U.S. capital.
-
B.
Union Station
Union Station is a major historic transportation hub in downtown Dallas that serves as a key rail and transit connection point for the city.
-
C.
Union Station
Union Station is a historic train station name commonly used for major passenger rail terminals in several North American cities.
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D.
Union Station
Union Station is the main railway station and a historic transportation hub in downtown Los Angeles, renowned for its Mission Revival and Art Deco architecture.
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E.
Union Station
Union Station is a historic former railroad terminal in St. Louis that has been transformed into a mixed-use complex featuring attractions, dining, and entertainment.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic building
ⓘ
train station ⓘ transportation hub ⓘ |
| adjacentTo | King Street Station ⓘ |
| architect | Daniel J. Patterson ⓘ |
| architecturalStyle |
Beaux-Arts
ⓘ
surface form:
Beaux-Arts architecture
|
| category |
Beaux-Arts railway stations
ⓘ
Buildings and structures in Seattle ⓘ Former Amtrak stations in Washington (state) ⓘ Railway stations in Seattle ⓘ Transportation in Seattle ⓘ |
| constructionStartDate | 1910 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse |
event venue
ⓘ
office space ⓘ |
| formerName | Oregon-Washington Station ⓘ |
| hasFeature |
barrel-vaulted ceiling
ⓘ
clock tower (short) ⓘ grand waiting room ⓘ large arched windows ⓘ ornamental plasterwork ⓘ |
| heritageDesignation | Seattle landmark ⓘ |
| locatedIn |
downtown Seattle
ⓘ
surface form:
Downtown Seattle
King County ⓘ
surface form:
King County, Washington
Pioneer Square ⓘ
surface form:
Pioneer Square, Seattle
Seattle ⓘ Washington ⓘ
surface form:
Washington (state)
|
| locatedNear |
Lumen Field
ⓘ
surface form:
CenturyLink Field (Lumen Field)
Seattle Chinatown–International District ⓘ
surface form:
Chinatown–International District, Seattle
T-Mobile Park ⓘ |
| materialUsed |
brick
ⓘ
terra cotta ⓘ |
| nearbyTransit |
International District/Chinatown Station (Link light rail)
ⓘ
King County Metro bus services ⓘ Seattle Streetcar ⓘ
surface form:
Seattle Streetcar First Hill Line
|
| openingDate | 1911 ⓘ |
| ownedBy | Sound Transit ⓘ |
| partOf | Seattle rail and transit network ⓘ |
| railwayLineServed |
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
surface form:
Milwaukee Road (historical)
Union Pacific Railroad ⓘ
surface form:
Union Pacific Railroad (historical)
|
| serves | Seattle metropolitan area ⓘ |
| significance |
landmark of Seattle's rail and transit network
ⓘ
major historic train and transportation hub in Seattle ⓘ |
| status | no longer used for intercity passenger rail ⓘ |
| usedAs | administrative headquarters of Sound Transit ⓘ |
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 Station Description of subject: Union Station is a major historic train and transportation hub in Seattle, Washington, serving as a landmark of the city's rail and transit network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
International District/Chinatown Station