East Haven
E598593
East Haven is a coastal town in southern Connecticut, located just east of the city of New Haven along Long Island Sound.
All labels observed (3)
| Label | Occurrences |
|---|---|
| East Haven, Connecticut | 11 |
| East Haven canonical | 3 |
| Town of East Haven | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2843873 — 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: East Haven Context triple: [New Haven County, containsTown, East Haven]
-
A.
West Haven
West Haven is a coastal city in southern Connecticut known for its public beaches and shoreline along Long Island Sound.
-
B.
Naugatuck
Naugatuck is a borough and town in Connecticut known for its industrial history and location along the Naugatuck River.
-
C.
Stamford
Stamford is a historic market town in eastern England renowned for its well-preserved medieval and Georgian architecture.
-
D.
Westport
Westport is a small coastal town on the West Coast of New Zealand’s South Island, known historically for coal mining and its proximity to rugged natural landscapes.
-
E.
Westport
Westport is a town in Dane County, Wisconsin, known for its suburban-rural character near the Madison metropolitan area.
- 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: East Haven Target entity description: East Haven is a coastal town in southern Connecticut, located just east of the city of New Haven along Long Island Sound.
-
A.
West Haven
West Haven is a coastal city in southern Connecticut known for its public beaches and shoreline along Long Island Sound.
-
B.
Naugatuck
Naugatuck is a borough and town in Connecticut known for its industrial history and location along the Naugatuck River.
-
C.
Stamford
Stamford is a historic market town in eastern England renowned for its well-preserved medieval and Georgian architecture.
-
D.
Westport
Westport is a small coastal town on the West Coast of New Zealand’s South Island, known historically for coal mining and its proximity to rugged natural landscapes.
-
E.
Westport
Westport is a town in Dane County, Wisconsin, known for its suburban-rural character near the Madison metropolitan area.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | town ⓘ |
| adjacentTo |
Branford
ⓘ
linked to:
Branford, Connecticut
New Haven ⓘ
linked to:
New Haven, Connecticut
North Branford ⓘ North Haven ⓘ
linked to:
North Haven, New York
|
| areaCode |
203
ⓘ
475 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | New Haven County ⓘ |
| feature |
coastal community
ⓘ
suburban character ⓘ |
| governmentType | town government ⓘ |
| hasCoastlineOn | Long Island Sound ⓘ |
| locatedEastOf |
New Haven
ⓘ
linked to:
New Haven, Connecticut
|
| locatedIn |
United States Northeast region
ⓘ
linked to:
Northeastern United States
southern Connecticut ⓘ
linked to:
Southern Connecticut
|
| locatedOn | Long Island Sound ⓘ |
| partOfMetropolitanArea | New Haven metropolitan area ⓘ |
| postalCodePrefix | 065 ⓘ |
| region | New England ⓘ |
| state | Connecticut ⓘ |
| timeZone | Eastern Time Zone ⓘ |
| timeZoneDST |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| transportation |
Interstate 95 serves East Haven
ⓘ
linked to:
Interstate 95 in Connecticut
U.S. Route 1 passes through East Haven ⓘ |
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: East Haven Description of subject: East Haven is a coastal town in southern Connecticut, located just east of the city of New Haven along Long Island Sound.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: East Haven
subject linked to:
West Haven, Connecticut, United States
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven
linked to: East Haven