Chicago, Milwaukee, St. Paul and Pacific Railroad
E612550
The Chicago, Milwaukee, St. Paul and Pacific Railroad, commonly known as the Milwaukee Road, was a major Midwestern and transcontinental U.S. railroad renowned for its electrified lines and passenger services.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T6692290 — 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: Chicago, Milwaukee, St. Paul and Pacific Railroad Context triple: [Milwaukee Road, officialName, Chicago, Milwaukee, St. Paul and Pacific Railroad]
-
A.
Chicago and North Western Railway Company
The Chicago and North Western Railway Company was a major Midwestern American railroad that operated an extensive network of lines connecting Chicago with the upper Midwest and Great Plains from the 19th through the 20th century.
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B.
Chicago, Rock Island and Pacific Railroad
The Chicago, Rock Island and Pacific Railroad was a major Midwestern U.S. railroad that operated extensive passenger and freight services, notably connecting Chicago with cities across the Great Plains and Southwest, until its final liquidation in the 1980s.
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C.
Chicago, St. Paul, Minneapolis and Omaha Railway
The Chicago, St. Paul, Minneapolis and Omaha Railway was a Midwestern U.S. railroad system that operated extensive regional passenger and freight services, particularly across Wisconsin, Minnesota, and surrounding states.
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D.
Minneapolis and St. Louis Railway
The Minneapolis and St. Louis Railway was a regional railroad in the Midwestern United States that primarily served agricultural areas by connecting smaller communities to major rail hubs.
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E.
Chicago, Burlington and Quincy Railroad
The Chicago, Burlington and Quincy Railroad was a major American railroad company in the Midwestern and Western United States, known for its extensive passenger and freight services and its role in developing routes between Chicago, Denver, and the Pacific Coast.
- 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: Chicago, Milwaukee, St. Paul and Pacific Railroad Target entity description: The Chicago, Milwaukee, St. Paul and Pacific Railroad, commonly known as the Milwaukee Road, was a major Midwestern and transcontinental U.S. railroad renowned for its electrified lines and passenger services.
-
A.
Chicago and North Western Railway Company
The Chicago and North Western Railway Company was a major Midwestern American railroad that operated an extensive network of lines connecting Chicago with the upper Midwest and Great Plains from the 19th through the 20th century.
-
B.
Chicago, Rock Island and Pacific Railroad
The Chicago, Rock Island and Pacific Railroad was a major Midwestern U.S. railroad that operated extensive passenger and freight services, notably connecting Chicago with cities across the Great Plains and Southwest, until its final liquidation in the 1980s.
-
C.
Chicago, St. Paul, Minneapolis and Omaha Railway
The Chicago, St. Paul, Minneapolis and Omaha Railway was a Midwestern U.S. railroad system that operated extensive regional passenger and freight services, particularly across Wisconsin, Minnesota, and surrounding states.
-
D.
Minneapolis and St. Louis Railway
The Minneapolis and St. Louis Railway was a regional railroad in the Midwestern United States that primarily served agricultural areas by connecting smaller communities to major rail hubs.
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E.
Chicago, Burlington and Quincy Railroad
The Chicago, Burlington and Quincy Railroad was a major American railroad company in the Midwestern and Western United States, known for its extensive passenger and freight services and its role in developing routes between Chicago, Denver, and the Pacific Coast.
- F. None of above. chosen
Statements (68)
| Predicate | Object |
|---|---|
| instanceOf |
Class I railroad
ⓘ
defunct railroad ⓘ railroad company ⓘ |
| abandonedPacificExtension | 1980 ⓘ |
| alsoKnownAs |
Chicago, Milwaukee & St. Paul Railway
NERFINISHED
ⓘ
Chicago, Milwaukee, St. Paul and Pacific Railway NERFINISHED ⓘ |
| category |
Defunct railroads of the United States
ⓘ
Predecessors of the Canadian Pacific Railway ⓘ Transcontinental railroads in the United States ⓘ |
| commonName | Milwaukee Road NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | 3,000 V DC overhead ⓘ |
| electrifiedSection |
Coast Division
NERFINISHED
ⓘ
Rocky Mountain Division NERFINISHED ⓘ |
| enteredBankruptcy | 1977 ⓘ |
| gauge | standard gauge ⓘ |
| headquartersLocation |
Chicago, Illinois, United States
ⓘ
surface form:
Chicago, Illinois
|
| heritagePreservedBy |
Milwaukee Road Historical Association
NERFINISHED
ⓘ
railway museums in the United States ⓘ |
| knownFor |
extensive branch line network in the Upper Midwest
ⓘ
high-speed Midwestern service ⓘ streamlined passenger trains ⓘ |
| nickname | The Milwaukee Road NERFINISHED ⓘ |
| notableFor |
high-quality passenger service
ⓘ
long-distance electrification ⓘ |
| notableTrain |
Hiawatha
NERFINISHED
ⓘ
North Woods Hiawatha NERFINISHED ⓘ Olympian Hiawatha NERFINISHED ⓘ Twin Cities Hiawatha NERFINISHED ⓘ |
| predecessor |
Chicago, Milwaukee and St. Paul Railway
NERFINISHED
ⓘ
Milwaukee and Mississippi Railroad NERFINISHED ⓘ |
| primaryHub | Chicago, Illinois NERFINISHED ⓘ |
| regionServed |
Midwestern United States
ⓘ
Pacific Northwest ⓘ |
| servedCity |
Butte, Montana
NERFINISHED
ⓘ
Kansas City, Missouri NERFINISHED ⓘ Milwaukee, Wisconsin NERFINISHED ⓘ Minneapolis, Minnesota NERFINISHED ⓘ Omaha, Nebraska NERFINISHED ⓘ Seattle, Washington NERFINISHED ⓘ Sioux Falls, South Dakota NERFINISHED ⓘ Spokane, Washington NERFINISHED ⓘ St. Paul, Minnesota NERFINISHED ⓘ Tacoma, Washington NERFINISHED ⓘ |
| servedState |
Idaho
NERFINISHED
ⓘ
Illinois NERFINISHED ⓘ Indiana NERFINISHED ⓘ Iowa NERFINISHED ⓘ Michigan NERFINISHED ⓘ Minnesota NERFINISHED ⓘ Montana NERFINISHED ⓘ North Dakota NERFINISHED ⓘ Oregon NERFINISHED ⓘ South Dakota NERFINISHED ⓘ Washington NERFINISHED ⓘ Wisconsin NERFINISHED ⓘ |
| shortName | CMStP&P NERFINISHED ⓘ |
| successor |
BNSF Railway
NERFINISHED
ⓘ
Burlington Northern Railroad NERFINISHED ⓘ Canadian Pacific Railway NERFINISHED ⓘ Dakota, Minnesota and Eastern Railroad NERFINISHED ⓘ Iowa, Chicago and Eastern Railroad NERFINISHED ⓘ Regional and short line railroads in the Midwest and Northwest ⓘ Soo Line Railroad NERFINISHED ⓘ Union Pacific Railroad NERFINISHED ⓘ |
| transcontinentalRoute |
Chicago to Seattle
ⓘ
Chicago to Tacoma ⓘ |
| transcontinentalRouteCompleted | 1909 ⓘ |
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: Chicago, Milwaukee, St. Paul and Pacific Railroad Description of subject: The Chicago, Milwaukee, St. Paul and Pacific Railroad, commonly known as the Milwaukee Road, was a major Midwestern and transcontinental U.S. railroad renowned for its electrified lines and passenger services.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chicago, Milwaukee and St. Paul Railway
Amtrak Hiawatha Service
→
historicalPredecessor
→
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
this entity surface form:
Chicago–Milwaukee Hiawatha trains of the Chicago, Milwaukee, St. Paul and Pacific Railroad
Cle Elum, Washington, United States
→
servedByRailwayHistorically
→
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
subject surface form:
Cle Elum, Washington
subject surface form:
Union Station (Seattle)
this entity surface form:
Milwaukee Road (historical)
this entity surface form:
Milwaukee Road
this entity surface form:
Milwaukee Road
this entity surface form:
Chicago, Milwaukee and St. Paul Railway (Milwaukee Road)
Raccoon River Valley Trail
→
usesFormerRailroadOf
→
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
this entity surface form:
Milwaukee Road
Raccoon River Valley Trail
→
usesFormerRailroadOf
→
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
Union Pacific City of San Francisco
→
railwayOperator
→
Chicago, Milwaukee, St. Paul and Pacific Railroad
ⓘ
this entity surface form:
Milwaukee Road