Brattleboro Subdivision
E1017239
Brattleboro Subdivision is a rail line segment operated by the New England Central Railroad, serving freight transportation needs in the Brattleboro, Vermont area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Brattleboro Subdivision canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13040568 — 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: Brattleboro Subdivision Context triple: [New England Central Railroad, hasSubdivision, Brattleboro Subdivision]
-
A.
Mohawk Subdivision
The Mohawk Subdivision is a key railroad line in upstate New York that forms part of the main passenger and freight corridor between Albany and western New York.
-
B.
Burlington Route
Burlington Route was the popular name for the Chicago, Burlington and Quincy Railroad, a major Midwestern U.S. railroad known for its extensive passenger and freight services.
-
C.
Hudson Subdivision
The Hudson Subdivision is a key railroad line in New York State that carries passenger and freight trains along the Hudson River corridor, including service through Albany–Rensselaer station.
-
D.
Derby Line, Vermont
Derby Line, Vermont is a small village on the U.S.–Canada border known for its unusually intertwined cross-border layout and shared buildings with its Canadian counterpart, Stanstead, Quebec.
-
E.
South Branch Valley Railroad
The South Branch Valley Railroad is a state-owned short-line railroad in West Virginia that operates freight and popular excursion trains through the scenic South Branch Potomac River valley.
- 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: Brattleboro Subdivision Target entity description: Brattleboro Subdivision is a rail line segment operated by the New England Central Railroad, serving freight transportation needs in the Brattleboro, Vermont area.
-
A.
Mohawk Subdivision
The Mohawk Subdivision is a key railroad line in upstate New York that forms part of the main passenger and freight corridor between Albany and western New York.
-
B.
Burlington Route
Burlington Route was the popular name for the Chicago, Burlington and Quincy Railroad, a major Midwestern U.S. railroad known for its extensive passenger and freight services.
-
C.
Hudson Subdivision
The Hudson Subdivision is a key railroad line in New York State that carries passenger and freight trains along the Hudson River corridor, including service through Albany–Rensselaer station.
-
D.
Derby Line, Vermont
Derby Line, Vermont is a small village on the U.S.–Canada border known for its unusually intertwined cross-border layout and shared buildings with its Canadian counterpart, Stanstead, Quebec.
-
E.
South Branch Valley Railroad
The South Branch Valley Railroad is a state-owned short-line railroad in West Virginia that operates freight and popular excursion trains through the scenic South Branch Potomac River valley.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
rail line
ⓘ
railroad subdivision ⓘ |
| connectsTo | other New England Central Railroad subdivisions ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| electrification | non-electrified ⓘ |
| gauge | standard gauge ⓘ |
| hasMode | rail transport ⓘ |
| hasService | freight rail service ⓘ |
| infrastructureType | railway line ⓘ |
| locatedIn |
Brattleboro, Vermont
NERFINISHED
ⓘ
New England region NERFINISHED ⓘ Vermont ⓘ Windham County, Vermont NERFINISHED ⓘ |
| operator | New England Central Railroad NERFINISHED ⓘ |
| owner | New England Central Railroad NERFINISHED ⓘ |
| partOf | New England Central Railroad network NERFINISHED ⓘ |
| primaryTraffic | freight trains ⓘ |
| railroad | New England Central Railroad NERFINISHED ⓘ |
| railroadType | freight rail ⓘ |
| regionServed | southern Vermont ⓘ |
| serves |
Brattleboro area
ⓘ
local industries in Brattleboro, Vermont ⓘ |
| trackType | heavy rail ⓘ |
| usedBy | freight rail operators ⓘ |
| usedFor | freight transportation ⓘ |
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: Brattleboro Subdivision Description of subject: Brattleboro Subdivision is a rail line segment operated by the New England Central Railroad, serving freight transportation needs in the Brattleboro, Vermont area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.