Brattle Street Historic District

E17960

National Register of Historic Places listing historic district

Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.

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All labels observed (6)

Label	Occurrences
Brattle Street Historic District canonical	5
105 Brattle Street	1
Brattle Street area	1
Brattle Street historic area	1
Brattle Street mansions	1
Cambridge Historic District (Brattle Street area)	1

How this entity was disambiguated

This entity first appeared as the object of triple T141539 — 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: Brattle Street Historic District
Context triple: [Longfellow House–Washington's Headquarters National Historic Site, locatedIn, Brattle Street Historic District]

A. Pemberton Square, Boston
Pemberton Square in Boston is a historic civic space in the city's downtown area that houses key government and judicial buildings, including Massachusetts’ highest court.
B. Porter Square
Porter Square is a bustling commercial and transit hub in northern Cambridge, Massachusetts, known for its shopping centers, restaurants, and MBTA Red Line and commuter rail station.
C. Copley Square, Boston
Copley Square, Boston is a prominent public square in the Back Bay neighborhood known for its historic architecture, cultural institutions, and role as the traditional finish area of the Boston Marathon.
D. Harvard Square
Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
E. Cambridge Common
Cambridge Common is a historic public park in Cambridge, Massachusetts, known for its role in the American Revolutionary War and as a central civic gathering space.
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: Brattle Street Historic District
Target entity description: Brattle Street Historic District is a historic neighborhood in Cambridge, Massachusetts, known for its well-preserved 18th- and 19th-century residences and its association with prominent figures of American history.

A. Pemberton Square, Boston
Pemberton Square in Boston is a historic civic space in the city's downtown area that houses key government and judicial buildings, including Massachusetts’ highest court.
B. Porter Square
Porter Square is a bustling commercial and transit hub in northern Cambridge, Massachusetts, known for its shopping centers, restaurants, and MBTA Red Line and commuter rail station.
C. Copley Square, Boston
Copley Square, Boston is a prominent public square in the Back Bay neighborhood known for its historic architecture, cultural institutions, and role as the traditional finish area of the Boston Marathon.
D. Harvard Square
Harvard Square is a historic commercial and cultural center in Cambridge, Massachusetts, known for its vibrant mix of shops, restaurants, street performers, and its proximity to Harvard University.
E. Cambridge Common
Cambridge Common is a historic public park in Cambridge, Massachusetts, known for its role in the American Revolutionary War and as a central civic gathering space.
F. None of above. chosen

Statements (40)

Predicate	Object
instanceOf	National Register of Historic Places listing ⓘ historic district ⓘ
country	United States of America ⓘ
governedBy	City of Cambridge historic preservation regulations ⓘ
hasArchitecturalStyle	Federal architecture ⓘ Georgian architecture ⓘ Greek Revival architecture ⓘ Victorian architecture ⓘ
hasBuildingType	mansion ⓘ single-family residence ⓘ
hasCity	Cambridge ⓘ linked to: Cambridge, Massachusetts
hasCountry	United States ⓘ linked to: United States of America
hasCulturalSignificance	American Revolutionary era history ⓘ
hasFunction	residential neighborhood ⓘ
hasHistoricalTheme	elite residential development in colonial and early national periods ⓘ
hasLandscapeFeature	tree-lined street ⓘ
hasNotableCharacteristic	architectural integrity of historic structures ⓘ large historic houses set back from the street ⓘ
hasPeriodOfSignificance	18th century ⓘ 19th century ⓘ
hasPreservationGoal	conservation of historic architecture and streetscape ⓘ
hasPreservationStatus	protected historic area ⓘ
hasPrimaryUse	residential ⓘ
hasSecondaryUse	heritage tourism ⓘ
hasState	Massachusetts ⓘ
hasTransportationAccess	local streets ⓘ
heritageDesignation	National Register of Historic Places ⓘ
isPartOf	historic neighborhoods of Cambridge, Massachusetts ⓘ
isResidentialArea	true ⓘ
isTouristAttraction	true ⓘ
knownFor	association with prominent figures of American history ⓘ well-preserved 18th-century residences ⓘ well-preserved 19th-century residences ⓘ
locatedIn	Cambridge, Massachusetts ⓘ Massachusetts ⓘ Middlesex County, Massachusetts ⓘ
locatedInTimeZone	Eastern Time Zone ⓘ
locatedNear	Harvard Square ⓘ
partOf	City of Cambridge ⓘ
street	Brattle Street ⓘ

How these facts were elicited