Union Station (Louisville, Kentucky)
E741755
Union Station (Louisville, Kentucky) is a historic former railroad terminal known for its grand Romanesque Revival architecture and role as a major transportation hub in Louisville in the late 19th and early 20th centuries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Union Station (Louisville, Kentucky) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8530736 — 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 (Louisville, Kentucky) Context triple: [Union Station, hasNotableExample, Union Station (Louisville, Kentucky)]
-
A.
Marion Union Station
Marion Union Station is a historic railroad station in Marion, Ohio, known for its role as a major rail hub and its preserved architecture reflecting the city’s railroading heritage.
-
B.
Indianapolis Union Station
Indianapolis Union Station is a historic railway terminal in downtown Indianapolis, Indiana, notable as one of the first union stations in the United States and a key Midwestern passenger rail hub.
-
C.
Meridian Union Station
Meridian Union Station is a historic intermodal transportation hub in downtown Meridian, Mississippi, serving Amtrak passenger rail and regional bus services.
-
D.
Springfield Union Station
Springfield Union Station is a historic intermodal transportation hub in downtown Springfield, Massachusetts, serving as a major regional center for rail and bus travel.
-
E.
Union Station (Pittsburgh)
Union Station (Pittsburgh) is a historic Beaux-Arts railroad terminal in downtown Pittsburgh, renowned for its grand rotunda and role as a major early 20th-century transportation hub.
- 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 (Louisville, Kentucky) Target entity description: Union Station (Louisville, Kentucky) is a historic former railroad terminal known for its grand Romanesque Revival architecture and role as a major transportation hub in Louisville in the late 19th and early 20th centuries.
-
A.
Marion Union Station
Marion Union Station is a historic railroad station in Marion, Ohio, known for its role as a major rail hub and its preserved architecture reflecting the city’s railroading heritage.
-
B.
Indianapolis Union Station
Indianapolis Union Station is a historic railway terminal in downtown Indianapolis, Indiana, notable as one of the first union stations in the United States and a key Midwestern passenger rail hub.
-
C.
Meridian Union Station
Meridian Union Station is a historic intermodal transportation hub in downtown Meridian, Mississippi, serving Amtrak passenger rail and regional bus services.
-
D.
Springfield Union Station
Springfield Union Station is a historic intermodal transportation hub in downtown Springfield, Massachusetts, serving as a major regional center for rail and bus travel.
-
E.
Union Station (Pittsburgh)
Union Station (Pittsburgh) is a historic Beaux-Arts railroad terminal in downtown Pittsburgh, renowned for its grand rotunda and role as a major early 20th-century transportation hub.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
former railroad terminal
ⓘ
historic building ⓘ railway station ⓘ |
| architecturalStyle |
Neo-Romanesque
ⓘ
surface form:
Romanesque Revival
|
| constructionStartDate | 1880s ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse |
administrative offices
ⓘ
office building ⓘ |
| eraOfGreatestUse |
early 20th century
ⓘ
late 19th century ⓘ |
| feature |
arched windows
ⓘ
central clock tower ⓘ stone façade ⓘ towers ⓘ |
| hasCategory |
Former railway stations in Kentucky
ⓘ
Railway stations in Louisville, Kentucky ⓘ Railway stations in the United States opened in 1891 ⓘ Romanesque Revival architecture in Kentucky ⓘ Transportation buildings and structures in Louisville, Kentucky ⓘ |
| heritageStatus | historic landmark ⓘ |
| historicalRole |
gateway for rail passengers to Louisville
ⓘ
hub for multiple railroad companies ⓘ |
| locatedIn |
Jefferson County, Kentucky
NERFINISHED
ⓘ
Kentucky ⓘ Louisville, Kentucky NERFINISHED ⓘ |
| material |
brick
ⓘ
stone ⓘ |
| notableFor |
grand Romanesque Revival architecture
ⓘ
large train shed ⓘ ornate interior detailing ⓘ |
| openingDate | 1891 ⓘ |
| originalFunction |
passenger railroad station
ⓘ
transportation hub ⓘ |
| owner | Transit Authority of River City NERFINISHED ⓘ |
| roofType | steeply pitched roof ⓘ |
| servedAs | major railroad terminal in Louisville ⓘ |
| servedCity | Louisville NERFINISHED ⓘ |
| servedRegion |
Kentucky
NERFINISHED
ⓘ
Ohio River Valley NERFINISHED ⓘ |
| transportMode | rail ⓘ |
| usedAsRailTerminalUntil | 1970s ⓘ |
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 (Louisville, Kentucky) Description of subject: Union Station (Louisville, Kentucky) is a historic former railroad terminal known for its grand Romanesque Revival architecture and role as a major transportation hub in Louisville in the late 19th and early 20th centuries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.