Vermont–New Hampshire border
E91980
The Vermont–New Hampshire border is the state line in northern New England that largely follows the Connecticut River, separating Vermont to the west from New Hampshire to the east.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Vermont–New Hampshire border canonical | 2 |
| New Hampshire–Vermont border | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T778688 — 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: Vermont–New Hampshire border Context triple: [Interstate 93, northernTerminusNear, Vermont–New Hampshire border]
-
A.
Maine–New Hampshire border
The Maine–New Hampshire border is the state boundary in the northeastern United States separating Maine and New Hampshire, much of it following the course of the Piscataqua River and other natural and surveyed lines.
-
B.
New York–Massachusetts border
The New York–Massachusetts border is the state line separating New York and Massachusetts, running through rural areas, small towns, and parts of the Berkshire and Taconic mountain regions in the northeastern United States.
-
C.
Houlton–Woodstock Border Crossing
The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
-
D.
New Hampshire Seacoast
The New Hampshire Seacoast is the state's short but densely populated Atlantic shoreline region known for its historic port cities, beaches, and coastal tourism.
-
E.
Fort Kent–Clair Border Crossing
The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
- 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: Vermont–New Hampshire border Target entity description: The Vermont–New Hampshire border is the state line in northern New England that largely follows the Connecticut River, separating Vermont to the west from New Hampshire to the east.
-
A.
Maine–New Hampshire border
The Maine–New Hampshire border is the state boundary in the northeastern United States separating Maine and New Hampshire, much of it following the course of the Piscataqua River and other natural and surveyed lines.
-
B.
New York–Massachusetts border
The New York–Massachusetts border is the state line separating New York and Massachusetts, running through rural areas, small towns, and parts of the Berkshire and Taconic mountain regions in the northeastern United States.
-
C.
Houlton–Woodstock Border Crossing
The Houlton–Woodstock Border Crossing is an international crossing point between Houlton, Maine, and Woodstock, New Brunswick, serving as a key link on the Canada–United States border.
-
D.
New Hampshire Seacoast
The New Hampshire Seacoast is the state's short but densely populated Atlantic shoreline region known for its historic port cities, beaches, and coastal tourism.
-
E.
Fort Kent–Clair Border Crossing
The Fort Kent–Clair Border Crossing is an international crossing over the Saint John River connecting Fort Kent, Maine, in the United States with Clair, New Brunswick, in Canada.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
internationally recognized internal boundary
ⓘ
state border ⓘ |
| borderOf |
New Hampshire
ⓘ
Vermont ⓘ |
| country | United States of America ⓘ |
| crossedBy |
Interstate 89
ⓘ
Interstate 91 ⓘ U.S. Route 2 NERFINISHED ⓘ U.S. Route 302 ⓘ U.S. Route 4 ⓘ numerous highway bridges ⓘ |
| definedBy | low-water mark on the western side of the Connecticut River ⓘ |
| easternBoundaryOf | Vermont ⓘ |
| establishedBy | U.S. Supreme Court decisions on Vermont–New Hampshire boundary ⓘ |
| follows | Connecticut River ⓘ |
| governingAuthority |
New Hampshire
ⓘ
surface form:
State of New Hampshire
Vermont ⓘ
surface form:
State of Vermont
|
| hasAdjacentStateCapital |
Concord
ⓘ
Montpelier, Vermont ⓘ
surface form:
Montpelier
|
| hasDisputedSection | Connecticut River riverbed ownership ⓘ |
| hasHistoricalEvent | boundary disputes between New Hampshire and New York affecting Vermont ⓘ |
| hasHistoricalOrigin | colonial-era provincial charters ⓘ |
| hasHistoricBridge |
Brattleboro–Hinsdale bridges
ⓘ
Cornish–Windsor Covered Bridge ⓘ |
| hasLegalJurisdictionBoundary |
Government of New Hampshire
ⓘ
surface form:
New Hampshire state jurisdiction
Vermont state jurisdiction ⓘ |
| hasNaturalFeature | Connecticut River ⓘ |
| hasNearbyCityPair |
Bellows Falls, Vermont, United States
ⓘ
surface form:
Bellows Falls, Vermont and Walpole, New Hampshire
Brattleboro, Vermont ⓘ
surface form:
Brattleboro, Vermont and Hinsdale, New Hampshire
Lebanon, New Hampshire micropolitan area ⓘ
surface form:
Hanover–Lebanon, New Hampshire and White River Junction, Vermont
Windsor, Vermont ⓘ
surface form:
Windsor, Vermont and Cornish, New Hampshire
|
| hasSectionType |
land boundary at river sources
ⓘ
river boundary ⓘ |
| lengthApproximate | about 275 miles ⓘ |
| locatedIn |
New England
ⓘ
Northeastern United States ⓘ
surface form:
northeastern United States
|
| northTerminusRegion | near the Canadian border ⓘ |
| orientation | generally north–south ⓘ |
| partOf |
borders of New Hampshire
ⓘ
borders of Vermont ⓘ |
| riverFormsMostOf | Connecticut River forms most of the boundary line ⓘ |
| separates |
New Hampshire
ⓘ
Vermont ⓘ |
| southTerminusRegion | near the Massachusetts border ⓘ |
| usedFor |
congressional district delimitation
ⓘ
law enforcement jurisdiction delimitation ⓘ tax jurisdiction delimitation ⓘ |
| westernBoundaryOf | New Hampshire ⓘ |
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: Vermont–New Hampshire border Description of subject: The Vermont–New Hampshire border is the state line in northern New England that largely follows the Connecticut River, separating Vermont to the west from New Hampshire to the east.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
New Hampshire–Vermont border