Old Saybrook, Connecticut, United States

E72146

municipality town

Old Saybrook, Connecticut, United States, is a historic coastal town at the mouth of the Connecticut River known for its maritime heritage and as the longtime home of actress Katharine Hepburn.

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All labels observed (6)

Label	Occurrences
Old Saybrook, Connecticut	33
Old Saybrook, Connecticut, United States canonical	5
Old Saybrook	4
Old Saybrook, Connecticut, United States of America	3
Old Saybrook Center, Connecticut	1
Old Saybrook town center	1

How this entity was disambiguated

This entity first appeared as the object of triple T580062 — 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: Old Saybrook, Connecticut, United States
Context triple: [Katharine Hepburn, placeOfDeath, Old Saybrook, Connecticut, United States]

A. Norwich, Connecticut
Norwich, Connecticut is a historic city in eastern Connecticut known for its colonial-era significance, including early Revolutionary War activity and industrial development.
B. Easton, Connecticut
Easton, Connecticut is a small, rural town in Fairfield County known for its reservoirs, open space, and strict zoning that preserves its country character.
C. Meriden, Connecticut, United States
Meriden, Connecticut, United States is a mid-sized New England city known historically for its silver manufacturing industry and location between New Haven and Hartford.
D. Weston, Connecticut
Weston, Connecticut is a small, affluent suburban town in Fairfield County known for its rural character, excellent public schools, and extensive preserved open space.
E. Hartford, Connecticut, United States
Hartford is the capital city of the U.S. state of Connecticut, known historically as a major center of the insurance industry and American literature.
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: Old Saybrook, Connecticut, United States
Target entity description: Old Saybrook, Connecticut, United States, is a historic coastal town at the mouth of the Connecticut River known for its maritime heritage and as the longtime home of actress Katharine Hepburn.

A. Norwich, Connecticut
Norwich, Connecticut is a historic city in eastern Connecticut known for its colonial-era significance, including early Revolutionary War activity and industrial development.
B. Easton, Connecticut
Easton, Connecticut is a small, rural town in Fairfield County known for its reservoirs, open space, and strict zoning that preserves its country character.
C. Meriden, Connecticut, United States
Meriden, Connecticut, United States is a mid-sized New England city known historically for its silver manufacturing industry and location between New Haven and Hartford.
D. Weston, Connecticut
Weston, Connecticut is a small, affluent suburban town in Fairfield County known for its rural character, excellent public schools, and extensive preserved open space.
E. Hartford, Connecticut, United States
Hartford is the capital city of the U.S. state of Connecticut, known historically as a major center of the insurance industry and American literature.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	municipality ⓘ town ⓘ
areaCode	860 ⓘ 959 ⓘ
borderedBy	Essex, Connecticut ⓘ linked to: Essex, Connecticut, United States Old Lyme, Connecticut ⓘ Westbrook, Connecticut ⓘ
climate	humid continental climate with maritime influence ⓘ
coastlineType	Atlantic coast ⓘ
country	United States ⓘ linked to: United States of America
countrySubdivisionType	town in Connecticut ⓘ
county	Middlesex County, Connecticut ⓘ
foundedAs	Saybrook Colony ⓘ
foundingCentury	17th century ⓘ
governmentType	New England town government ⓘ
hasBodyOfWater	Connecticut River ⓘ Long Island Sound ⓘ
hasHistoricDistrict	Old Saybrook South Green Historic District ⓘ
hasLandmark	Fort Saybrook Monument Park ⓘ Harvey’s Beach ⓘ Katharine Hepburn Cultural Arts Center ⓘ Saybrook Breakwater Light ⓘ The Kate (Katharine Hepburn Cultural Arts Center) ⓘ linked to: Katharine Hepburn Cultural Arts Center
hasNotableResident	Katharine Hepburn ⓘ
hasVillage	Old Saybrook Center, Connecticut ⓘ linked to: Old Saybrook, Connecticut, United States Saybrook Manor, Connecticut ⓘ
historicalSignificance	one of the oldest towns in Connecticut ⓘ
incorporated	1854 ⓘ
knownFor	as longtime home of Katharine Hepburn ⓘ beaches ⓘ boating and yachting ⓘ historic coastal character ⓘ maritime heritage ⓘ tourism ⓘ
locatedAtMouthOf	Connecticut River ⓘ
locatedIn	New England ⓘ
locatedOn	Long Island Sound ⓘ
namedAfter	Saybrook Colony ⓘ
observesDST	yes ⓘ
partOfMetropolitanArea	Lower Connecticut River Valley ⓘ
postalCodePrefix	06475 ⓘ
region	Lower Connecticut River Valley region ⓘ linked to: Lower Connecticut River Valley
state	Connecticut ⓘ
timezone	Eastern Time Zone ⓘ
tourismActivity	beach recreation ⓘ sailing and recreational boating ⓘ
transportation	Amtrak rail service ⓘ linked to: Amtrak Interstate 95 ⓘ U.S. Route 1 ⓘ

How these facts were elicited

Referenced by (47)

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

Katharine Hepburn → placeOfDeath → Old Saybrook, Connecticut, United States ⓘ

Katharine Hepburn → residence → Old Saybrook, Connecticut, United States ⓘ

Saybrook Colony → currentLocation → Old Saybrook, Connecticut ⓘ