Michigan Central Railroad Depot (Ypsilanti)
E219341
The Michigan Central Railroad Depot in Ypsilanti is a historic 19th-century train station that served as a key stop on the Michigan Central Railroad and now stands as a preserved architectural and transportation landmark.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Michigan Central Railroad Depot (Ypsilanti) canonical | 1 |
| Ypsilanti Depot | 1 |
| Ypsilanti Freight House | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1960488 — 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: Michigan Central Railroad Depot (Ypsilanti) Context triple: [Ypsilanti, Michigan, hasLandmark, Michigan Central Railroad Depot (Ypsilanti)]
-
A.
Michigan Central Railroad
Michigan Central Railroad was a major 19th- and early 20th-century American railroad company that operated key passenger and freight routes across Michigan and the Great Lakes region, connecting to Chicago and the broader Midwest rail network.
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B.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
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C.
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.
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D.
Allen Park, Michigan
Allen Park, Michigan is a suburban city in Wayne County known for its residential neighborhoods and proximity to Detroit and major automotive industry facilities.
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E.
Ann Arbor Railroad (original)
The Ann Arbor Railroad (original) was a regional railroad in Michigan and Ohio that operated from the late 19th century into the 20th century, known for its north–south route and car ferry operations across Lake Michigan.
- 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: Michigan Central Railroad Depot (Ypsilanti) Target entity description: The Michigan Central Railroad Depot in Ypsilanti is a historic 19th-century train station that served as a key stop on the Michigan Central Railroad and now stands as a preserved architectural and transportation landmark.
-
A.
Michigan Central Railroad
Michigan Central Railroad was a major 19th- and early 20th-century American railroad company that operated key passenger and freight routes across Michigan and the Great Lakes region, connecting to Chicago and the broader Midwest rail network.
-
B.
Thomas Edison Depot Museum
The Thomas Edison Depot Museum is a historical museum in Port Huron, Michigan, dedicated to the early life and inventions of Thomas Edison, housed in the former railroad depot where he once worked.
-
C.
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.
-
D.
Allen Park, Michigan
Allen Park, Michigan is a suburban city in Wayne County known for its residential neighborhoods and proximity to Detroit and major automotive industry facilities.
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E.
Ann Arbor Railroad (original)
The Ann Arbor Railroad (original) was a regional railroad in Michigan and Ohio that operated from the late 19th century into the 20th century, known for its north–south route and car ferry operations across Lake Michigan.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
historic building
ⓘ
railway station ⓘ transportation landmark ⓘ |
| architecturalStyle | 19th-century American railroad architecture ⓘ |
| associatedWith |
development of Ypsilanti
ⓘ
railroad history of Michigan ⓘ |
| builtInCentury | 19th century ⓘ |
| category |
Buildings and structures in Washtenaw County, Michigan
ⓘ
Historic railway stations in the United States ⓘ Railway stations in Michigan ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currentUse | historic site ⓘ |
| era | 19th century American rail expansion ⓘ |
| hasFunction |
freight depot
ⓘ
passenger station ⓘ |
| hasPlatformType | train platform ⓘ |
| heritageStatus | historic railroad station ⓘ |
| isHistoric | true ⓘ |
| locatedIn |
Michigan
ⓘ
United States of America ⓘ
surface form:
United States
Washtenaw County, Michigan NERFINISHED ⓘ Ypsilanti ⓘ
surface form:
Ypsilanti, Michigan
|
| locatedInCityCenter | Ypsilanti ⓘ |
| namedAfter | Michigan Central Railroad ⓘ |
| partOf | rail transport in Michigan ⓘ |
| railwayLineServed | Michigan Central Railroad ⓘ |
| significance |
architectural landmark in Ypsilanti
ⓘ
key stop on the Michigan Central Railroad ⓘ local transportation hub for Ypsilanti ⓘ |
| status | preserved ⓘ |
| transportMode | rail ⓘ |
| usedFor |
freight rail service
ⓘ
passenger rail service ⓘ |
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: Michigan Central Railroad Depot (Ypsilanti) Description of subject: The Michigan Central Railroad Depot in Ypsilanti is a historic 19th-century train station that served as a key stop on the Michigan Central Railroad and now stands as a preserved architectural and transportation landmark.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Ypsilanti, Michigan, United States of America
→
hasLandmark
→
Michigan Central Railroad Depot (Ypsilanti)
ⓘ
subject surface form:
Ypsilanti, Michigan
this entity surface form:
Ypsilanti Depot
this entity surface form:
Ypsilanti Freight House