Boston Common
E102061
Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Boston Common canonical | 60 |
| Boston Common (at some segments) | 1 |
| Boston Common (eastern end vicinity) | 1 |
| Boston Common area | 1 |
| Boston Common historic landscape | 1 |
| Boston Landmark | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T49971 — 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: Boston Common Context triple: [Boston, hasLandmark, Boston Common]
-
A.
Revere, Massachusetts
Revere, Massachusetts is a coastal city just north of Boston known for Revere Beach, the oldest public beach in the United States.
-
B.
North End, Boston
North End, Boston is the city's oldest residential neighborhood, famed for its historic sites like the Paul Revere House and its vibrant Italian-American culture, restaurants, and festivals.
-
C.
Cambridgeport
Cambridgeport is a residential and commercial neighborhood in Cambridge, Massachusetts, located along the Charles River and known for its mix of historic housing, local businesses, and proximity to MIT.
-
D.
Dorchester
Dorchester is one of the earliest English settlements in New England, now a historic neighborhood of Boston, Massachusetts.
-
E.
Chelsea, Massachusetts
Chelsea, Massachusetts is a small, densely populated city just north of Boston known for its industrial history, diverse immigrant communities, and location along the Mystic River.
- 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: Boston Common Target entity description: Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
-
A.
Revere, Massachusetts
Revere, Massachusetts is a coastal city just north of Boston known for Revere Beach, the oldest public beach in the United States.
-
B.
North End, Boston
North End, Boston is the city's oldest residential neighborhood, famed for its historic sites like the Paul Revere House and its vibrant Italian-American culture, restaurants, and festivals.
-
C.
Cambridgeport
Cambridgeport is a residential and commercial neighborhood in Cambridge, Massachusetts, located along the Charles River and known for its mix of historic housing, local businesses, and proximity to MIT.
-
D.
Dorchester
Dorchester is one of the earliest English settlements in New England, now a historic neighborhood of Boston, Massachusetts.
-
E.
Chelsea, Massachusetts
Chelsea, Massachusetts is a small, densely populated city just north of Boston known for its industrial history, diverse immigrant communities, and location along the Mystic River.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
public park ⓘ tourist attraction ⓘ urban park ⓘ |
| adjacentTo |
Beacon Hill
ⓘ
surface form:
Beacon Hill neighborhood
Boston Public Garden ⓘ Downtown Crossing ⓘ
surface form:
Downtown Crossing area
|
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasArea |
approximately 20 hectares
ⓘ
approximately 50 acres ⓘ |
| hasFacility |
children’s playground
ⓘ
ice skating rink at Frog Pond ⓘ public restrooms ⓘ visitor information kiosk ⓘ walking paths ⓘ |
| hasFeature |
commemorative monuments
ⓘ
historic plaques ⓘ open lawns ⓘ seasonal wading pool at Frog Pond ⓘ tree-lined paths ⓘ winter ice skating at Frog Pond ⓘ |
| hasLandmark |
Central Burying Ground
ⓘ
Frog Pond ⓘ Parkman Bandstand ⓘ Robert Gould Shaw and 54th Regiment Memorial vicinity ⓘ Soldiers and Sailors Monument ⓘ |
| hasUse |
public gathering place
ⓘ
recreation area ⓘ site for concerts ⓘ site for political demonstrations ⓘ site for public events ⓘ site for seasonal festivals ⓘ |
| heritageDesignation |
National Historic Landmark
ⓘ
surface form:
U.S. National Historic Landmark
National Register of Historic Places ⓘ
surface form:
U.S. National Register of Historic Places listing
|
| inception | 1634 ⓘ |
| isPartOf |
Boston historic districts
ⓘ
surface form:
Boston Historic Districts
|
| locatedIn |
Boston, Massachusetts
ⓘ
surface form:
Boston
Downtown Boston ⓘ
surface form:
Boston city center
Massachusetts ⓘ Downtown Boston ⓘ
surface form:
downtown Boston
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| openingDate | 1634 ⓘ |
| operator | Boston Parks and Recreation Department ⓘ |
| ownedBy |
Boston, Massachusetts
ⓘ
surface form:
City of Boston
|
| partOf |
Boston Parks and Recreation Department
ⓘ
surface form:
Boston Parks and Recreation Department system
|
| publicTransitAccess |
Arlington station vicinity
ⓘ
Boylston station ⓘ Park Street station ⓘ |
| traversedBy | Freedom Trail ⓘ |
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: Boston Common Description of subject: Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
Referenced by (65)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Park Street station
subject surface form:
Government Center station