Union Station | GPTKB v2

All labels observed (5)

Label	Occurrences
Union Station canonical	14
Union Station (Phoenix)	1
Union Station rail terminal	1
Union Station train shed	1
Union station	1

How this entity was disambiguated

This entity first appeared as the object of triple T1643899 — 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: [Portland Union Station, hasSignText, Union Station]

A. 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.
B. Union Station
Union Station is a historic train station and transportation hub in Worcester, Massachusetts, known for its grand Beaux-Arts architecture and role as a key gateway to the city.
C. Union Station
Union Station is Toronto’s primary railway and transit hub, connecting regional and intercity trains with the city’s subway and streetcar network.
D. 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.
E. 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.
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 historic train station name commonly used for major passenger rail terminals in several North American cities.

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 Toronto’s primary railway and transit hub, connecting regional and intercity trains with the city’s subway and streetcar network.
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.
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 (50)

Predicate	Object
instanceOf	disambiguation term ⓘ railway station name ⓘ
hasNotableExample	Union Station (Albany, New York) ⓘ Union Station (Bangor, Maine) ⓘ Union Station (Brattleboro, Vermont) ⓘ Chicago Union Station ⓘ surface form: Union Station (Chicago) Cleveland Union Terminal ⓘ surface form: Union Station (Cleveland) Union Station (Columbia, South Carolina) ⓘ Union Station (Columbus, Ohio) ⓘ Dallas Union Station ⓘ surface form: Union Station (Dallas) Union Station (Denver) ⓘ Durham Station Transportation Center ⓘ surface form: Union Station (Durham, North Carolina) Union Station (Erie, Pennsylvania) ⓘ Hartford Union Station ⓘ surface form: Union Station (Hartford) Union Station (Houston) ⓘ Indianapolis Union Station ⓘ surface form: Union Station (Indianapolis) Jacksonville station ⓘ surface form: Union Station (Jacksonville, Florida) Kansas City Union Station ⓘ surface form: Union Station (Kansas City, Missouri) Union Station (Los Angeles) ⓘ Union Station (Louisville, Kentucky) ⓘ Union Station (Meridian, Mississippi) ⓘ Union Station (Montgomery, Alabama) ⓘ Central Station (Montreal) ⓘ surface form: Union Station (Montreal) Union Station (Nashville) ⓘ New Haven Union Station ⓘ surface form: Union Station (New Haven, Connecticut) Omaha Union Station ⓘ surface form: Union Station (Omaha, Nebraska) Ottawa Train Station ⓘ surface form: Union Station (Ottawa) Union Station self-linksurface differs ⓘ surface form: Union Station (Phoenix) Union Station (Phoenixville, Pennsylvania) ⓘ Union Station (Pittsburgh) ⓘ Union Station (Portland, Maine) ⓘ Portland Union Station ⓘ surface form: Union Station (Portland, Oregon) Union Station (Providence, Rhode Island) ⓘ Raleigh Union Station ⓘ surface form: Union Station (Raleigh) Savannah station ⓘ surface form: Union Station (Savannah, Georgia) St. Louis Union Station ⓘ surface form: Union Station (St. Louis) Tacoma Union Station ⓘ surface form: Union Station (Tacoma, Washington) Union Station (Tampa, Florida) ⓘ Union Station, Toronto ⓘ surface form: Union Station (Toronto) Utica Union Station ⓘ surface form: Union Station (Utica, New York) Vancouver Pacific Central Station ⓘ surface form: Union Station (Vancouver) Union Station (Washington Metro) ⓘ surface form: Union Station (Washington, D.C.) Union Station (Wichita, Kansas) ⓘ Wilmington station ⓘ surface form: Union Station (Wilmington, Delaware) Union Station (Winnipeg) ⓘ Worcester Union Station ⓘ surface form: Union Station (Worcester, Massachusetts)
usedFor	major passenger rail terminals ⓘ
usedInCountry	Canada ⓘ Mexico ⓘ United States of America ⓘ surface form: United States

How these facts were elicited

Referenced by (18)

Full triples — surface form annotated when it differs from this entity's canonical label.

Portland Union Station → hasSignText → Union Station ⓘ

Old Toronto → contains → Union Station ⓘ

UP Express at Union station → integratedWith → Union Station ⓘ

subject surface form: UP Express at Union Station

this entity surface form: Union Station train shed

Union Station → hasNotableExample → Union Station self-linksurface differs ⓘ

this entity surface form: Union Station (Phoenix)

Union Station (Washington Metro) → adjacentTo → Union Station ⓘ

this entity surface form: Union Station rail terminal

GO Transit Milton line → hasStation → Union Station ⓘ

A Line (Denver commuter rail) → hasStation → Union Station ⓘ

Toronto Entertainment District → publicTransitServedBy → Union Station ⓘ

earlier Union Station (opened 1873) → name → Union Station ⓘ

second Union Station (opened 1895) → name → Union Station ⓘ

Milton line → terminusA → Union Station ⓘ

Barrie line → terminus → Union Station ⓘ

H Street NE → isEastOf → Union Station ⓘ

Toronto PATH system → connectsTo → Union Station ⓘ

Ward 6 of Washington, D.C. → containsLandmark → Union Station ⓘ

UP Express rail link → station → Union Station ⓘ

subject surface form: UP Express

Line 1 University segment → connectsAt → Union Station ⓘ

this entity surface form: Union station

Royal Bank Plaza → near → Union Station ⓘ

All labels observed (5)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (18)

How this entity was disambiguated

How these facts were elicited