Albany–Montreal line
E937978
The Albany–Montreal line is a historic north–south railway corridor in the northeastern United States and Canada that connects Albany, New York, with Montreal, Quebec, serving as a key passenger and freight route.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Albany–Montreal line canonical | 1 |
| Montreal–New York line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11588637 — 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: Albany–Montreal line Context triple: [Delaware and Hudson Railway, notableRoute, Albany–Montreal line]
-
A.
Montreal–Portland line
The Montreal–Portland line was a major Grand Trunk Railway route that connected inland Canada with the ice-free Atlantic port of Portland, Maine, facilitating year-round transatlantic trade.
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B.
Grande Ceinture line
The Grande Ceinture line is a major orbital railway route encircling Paris, historically used for freight and suburban passenger services to connect the outer suburbs and bypass the city center.
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C.
Albany–Binghamton line
The Albany–Binghamton line is a key former Delaware and Hudson Railway route in New York State that connected the state capital of Albany with the Southern Tier city of Binghamton, serving as an important freight and passenger corridor.
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D.
Exo Vaudreuil–Hudson line
The Exo Vaudreuil–Hudson line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with western suburbs including Vaudreuil-Dorion and Hudson.
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E.
St. Lawrence and Atlantic Railroad
The St. Lawrence and Atlantic Railroad is a regional rail line in the northeastern United States and Canada that provides freight transportation across parts of Maine, New Hampshire, Vermont, and Quebec.
- 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: Albany–Montreal line Target entity description: The Albany–Montreal line is a historic north–south railway corridor in the northeastern United States and Canada that connects Albany, New York, with Montreal, Quebec, serving as a key passenger and freight route.
-
A.
Montreal–Portland line
The Montreal–Portland line was a major Grand Trunk Railway route that connected inland Canada with the ice-free Atlantic port of Portland, Maine, facilitating year-round transatlantic trade.
-
B.
Grande Ceinture line
The Grande Ceinture line is a major orbital railway route encircling Paris, historically used for freight and suburban passenger services to connect the outer suburbs and bypass the city center.
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C.
Albany–Binghamton line
The Albany–Binghamton line is a key former Delaware and Hudson Railway route in New York State that connected the state capital of Albany with the Southern Tier city of Binghamton, serving as an important freight and passenger corridor.
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D.
Exo Vaudreuil–Hudson line
The Exo Vaudreuil–Hudson line is a commuter rail service in the Greater Montreal area that connects downtown Montreal with western suburbs including Vaudreuil-Dorion and Hudson.
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E.
St. Lawrence and Atlantic Railroad
The St. Lawrence and Atlantic Railroad is a regional rail line in the northeastern United States and Canada that provides freight transportation across parts of Maine, New Hampshire, Vermont, and Quebec.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
cross-border railway line
ⓘ
rail corridor ⓘ railway line ⓘ |
| borderCrossingType | international rail corridor ⓘ |
| connectsCity |
Albany, New York
NERFINISHED
ⓘ
Montreal, Quebec NERFINISHED ⓘ |
| connectsRegion |
Montreal metropolitan area
NERFINISHED
ⓘ
Upstate New York NERFINISHED ⓘ |
| country |
Canada
ⓘ
United States of America ⓘ
surface form:
United States
|
| crossesBorderBetween | United States and Canada NERFINISHED ⓘ |
| direction | north–south ⓘ |
| hasFunction |
key freight route between New York State and Quebec
ⓘ
key passenger route between New York State and Quebec ⓘ |
| historicalSignificance | historic railway corridor connecting Albany and Montreal ⓘ |
| historicalUse |
freight services between the United States and Canada
ⓘ
long-distance passenger services ⓘ |
| locatedInRegion |
Northeastern United States
ⓘ
Quebec NERFINISHED ⓘ |
| partOf |
rail network of New York State
ⓘ
rail network of Quebec ⓘ |
| terminus |
Albany, New York
NERFINISHED
ⓘ
Montreal, Quebec NERFINISHED ⓘ |
| transportMode | rail ⓘ |
| usedFor |
freight rail transport
ⓘ
passenger rail transport ⓘ |
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: Albany–Montreal line Description of subject: The Albany–Montreal line is a historic north–south railway corridor in the northeastern United States and Canada that connects Albany, New York, with Montreal, Quebec, serving as a key passenger and freight route.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Montreal–New York line