Weymouth, Massachusetts
E498863
Weymouth, Massachusetts is a coastal city in Norfolk County and one of the oldest European settlements in the United States, located just south of Boston.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Weymouth, Massachusetts canonical | 9 |
| Weymouth, Massachusetts, United States | 8 |
| North Weymouth | 1 |
| Port Norfolk, Boston | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2206430 — 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: Weymouth, Massachusetts Context triple: [Weymouth, Province of Massachusetts Bay, locatedInPresentDay, Weymouth, Massachusetts]
-
A.
Southampton, Massachusetts
Southampton, Massachusetts is a small New England town in western Massachusetts known for its rural character and location within Hampshire County.
-
B.
Plymouth, Massachusetts
Plymouth, Massachusetts is a historic coastal town best known as the landing site of the Pilgrims in 1620 and often called "America’s Hometown."
-
C.
Wareham, Massachusetts
Wareham, Massachusetts is a coastal town in southeastern Massachusetts known as the "Gateway to Cape Cod" for its location at the head of Buzzards Bay and along major routes to the Cape.
-
D.
Marblehead, Massachusetts
Marblehead, Massachusetts is a historic coastal town north of Boston known for its colonial architecture, maritime heritage, and prominent role in early American yachting and the Revolutionary War.
-
E.
Taunton, Massachusetts
Taunton, Massachusetts is a historic city in Bristol County known as the "Silver City" for its former prominence in the silver manufacturing industry.
- 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: Weymouth, Massachusetts Target entity description: Weymouth, Massachusetts is a coastal city in Norfolk County and one of the oldest European settlements in the United States, located just south of Boston.
-
A.
Southampton, Massachusetts
Southampton, Massachusetts is a small New England town in western Massachusetts known for its rural character and location within Hampshire County.
-
B.
Plymouth, Massachusetts
Plymouth, Massachusetts is a historic coastal town best known as the landing site of the Pilgrims in 1620 and often called "America’s Hometown."
-
C.
Wareham, Massachusetts
Wareham, Massachusetts is a coastal town in southeastern Massachusetts known as the "Gateway to Cape Cod" for its location at the head of Buzzards Bay and along major routes to the Cape.
-
D.
Marblehead, Massachusetts
Marblehead, Massachusetts is a historic coastal town north of Boston known for its colonial architecture, maritime heritage, and prominent role in early American yachting and the Revolutionary War.
-
E.
Taunton, Massachusetts
Taunton, Massachusetts is a historic city in Bristol County known as the "Silver City" for its former prominence in the silver manufacturing industry.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| areaCode |
339
ⓘ
781 ⓘ |
| borderedBy |
Braintree, Massachusetts
NERFINISHED
ⓘ
Hingham, Massachusetts NERFINISHED ⓘ Quincy, Massachusetts NERFINISHED ⓘ Rockland, Massachusetts NERFINISHED ⓘ |
| climate | humid continental climate ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Norfolk County, Massachusetts NERFINISHED ⓘ |
| demographicsRegion | South Shore of Massachusetts NERFINISHED ⓘ |
| foundingDate | 1622 ⓘ |
| governmentType | city form of government ⓘ |
| hasInstitution | South Shore Hospital NERFINISHED ⓘ |
| hasLandmark |
Great Esker Park
NERFINISHED
ⓘ
Old South Union Church NERFINISHED ⓘ Webb Memorial State Park NERFINISHED ⓘ Weymouth Fore River Shipyard NERFINISHED ⓘ |
| hasPart |
East Weymouth
NERFINISHED
ⓘ
North Weymouth NERFINISHED ⓘ South Weymouth NERFINISHED ⓘ Weymouth Landing NERFINISHED ⓘ |
| highSchool | Weymouth High School NERFINISHED ⓘ |
| isOneOf | oldest European settlements in the United States ⓘ |
| leaderTitle | Mayor ⓘ |
| locatedIn |
Greater Boston
ⓘ
New England ⓘ |
| locatedNear | Boston, Massachusetts ⓘ |
| locatedOn |
Atlantic Ocean
ⓘ
Massachusetts Bay NERFINISHED ⓘ Weymouth Fore River NERFINISHED ⓘ |
| namedAfter | Weymouth, Dorset, England NERFINISHED ⓘ |
| postalCodeType | ZIP Code ⓘ |
| road |
Massachusetts Route 18
NERFINISHED
ⓘ
Massachusetts Route 3A NERFINISHED ⓘ Massachusetts Route 53 NERFINISHED ⓘ Massachusetts Route 58 NERFINISHED ⓘ |
| schoolDistrict | Weymouth Public Schools NERFINISHED ⓘ |
| settlementType |
coastal city
ⓘ
suburb ⓘ |
| state | Massachusetts ⓘ |
| timezone | Eastern Time Zone ⓘ |
| transport |
MBTA Commuter Rail Greenbush Line
NERFINISHED
ⓘ
MBTA bus service NERFINISHED ⓘ |
| utcOffset | −05:00 ⓘ |
| utcOffsetDST | −04:00 ⓘ |
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: Weymouth, Massachusetts Description of subject: Weymouth, Massachusetts is a coastal city in Norfolk County and one of the oldest European settlements in the United States, located just south of Boston.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Weymouth, Massachusetts, United States
subject surface form:
Rockland, Massachusetts
subject surface form:
Weymouth, Massachusetts
this entity surface form:
North Weymouth
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Weymouth, Massachusetts, United States
this entity surface form:
Port Norfolk, Boston
this entity surface form:
Weymouth, Massachusetts, United States