North Bridge

E24188

historic bridge tourist attraction wooden bridge

North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.

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All labels observed (3)

Label	Occurrences
North Bridge canonical	4
North Bridge, Concord	2
North Bridge in Concord	1

How this entity was disambiguated

This entity first appeared as the object of triple T96879 — 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: North Bridge
Context triple: [North Bridge monument in Concord, locatedNear, North Bridge]

A. Broadway Bridge
The Broadway Bridge is a movable bridge in New York City that carries Broadway and the subway across the Harlem River between Manhattan and the Bronx.
B. Riverway
Riverway is a linear park and waterway in Boston that forms part of the Emerald Necklace, offering scenic green space and recreational paths near the Longwood Medical Area.
C. Bear Mountain Bridge
Bear Mountain Bridge is a steel suspension bridge in New York that carries U.S. Route 6 and U.S. Route 202 across the Hudson River near Bear Mountain State Park.
D. Bourne Bridge
The Bourne Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways between mainland Massachusetts and Cape Cod.
E. Tobin Bridge
The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
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: North Bridge
Target entity description: North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.

A. Broadway Bridge
The Broadway Bridge is a movable bridge in New York City that carries Broadway and the subway across the Harlem River between Manhattan and the Bronx.
B. Riverway
Riverway is a linear park and waterway in Boston that forms part of the Emerald Necklace, offering scenic green space and recreational paths near the Longwood Medical Area.
C. Bear Mountain Bridge
Bear Mountain Bridge is a steel suspension bridge in New York that carries U.S. Route 6 and U.S. Route 202 across the Hudson River near Bear Mountain State Park.
D. Bourne Bridge
The Bourne Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways between mainland Massachusetts and Cape Cod.
E. Tobin Bridge
The Tobin Bridge is a major steel cantilever bridge in the Boston area that carries U.S. Route 1 over the Mystic River, connecting Boston and Chelsea, Massachusetts.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	historic bridge ⓘ tourist attraction ⓘ wooden bridge ⓘ
associatedWith	American independence ⓘ Minutemen ⓘ surface form: Minute Men
battleOutcome	retreat of British troops to Concord center ⓘ
battleSide1	New England colonial militias ⓘ surface form: Massachusetts militia
battleSide2	British regulars ⓘ
category	American Revolutionary War sites ⓘ Bridges in Middlesex County, Massachusetts ⓘ Road bridges in Massachusetts ⓘ Tourist attractions in Concord, Massachusetts ⓘ
commemoratedBy	Ralph Waldo Emerson’s poem "Concord Hymn" ⓘ
country	United States of America ⓘ surface form: United States
crosses	Concord River ⓘ
dateOfEvent	April 19, 1775 ⓘ
governingBody	National Park Service ⓘ
hasAccess	pedestrian bridge ⓘ
hasHeritageDesignation	National Historic Landmark ⓘ surface form: National Historic Landmark (as part of Minute Man National Historical Park)
hasMonument	British Soldiers’ Grave marker ⓘ The Minute Man statue ⓘ surface form: Minute Man statue
hasReconstruction	1956 wooden replica ⓘ
hasStructure	timber bridge ⓘ
hasView	Concord River wetlands ⓘ
hasWalkingTrailConnection	Battle Road and related park trails ⓘ
heritageDesignationDate	1966 ⓘ
inscriptionLocation	base of the Minute Man statue ⓘ
locatedIn	Concord, Massachusetts ⓘ Massachusetts ⓘ Middlesex County, Massachusetts ⓘ United States of America ⓘ surface form: United States
material	wood ⓘ
memorialDayUse	site of commemorative ceremonies on Patriots’ Day ⓘ
nearbyFeature	North Bridge Visitor Center ⓘ Old Manse ⓘ
notableFor	location of the "shot heard round the world" ⓘ site of the first day of fighting in the American Revolutionary War ⓘ
openToPublic	yes ⓘ
originalConstructionDate	18th century ⓘ
ownedBy	National Park Service ⓘ
partOf	Minute Man National Historical Park ⓘ
significantEvent	Battles of Lexington and Concord ⓘ surface form: Battle of Concord opening phase of the American Revolutionary War ⓘ
visitorFacilities	interpretive signage ⓘ nearby parking areas ⓘ ranger-led tours ⓘ

How these facts were elicited

Referenced by (7)

Full triples — surface form annotated when it differs from this entity's canonical label.

North Bridge monument in Concord → locatedNear → North Bridge ⓘ

Minute Man National Historical Park → protects → North Bridge ⓘ

this entity surface form: North Bridge in Concord

The Minute Man statue → locatedNear → North Bridge ⓘ

subject surface form: The Minute Man

this entity surface form: North Bridge, Concord

Concord River → crossedBy → North Bridge ⓘ

North Bridge Visitor Center → nearbyFeature → North Bridge ⓘ

Old Manse → locatedNear → North Bridge ⓘ

Barrett Farm Historic District → locatedNear → North Bridge ⓘ