Boston Common (near Park Street station)
E34909
Boston Common is a historic central public park in downtown Boston, Massachusetts, known as the oldest city park in the United States and a major recreational and gathering space.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boston Common (near Park Street station) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T269512 — 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 (near Park Street station) Context triple: [MBTA Green Line D branch, servesParkNearby, Boston Common (near Park Street station)]
-
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.
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.
-
C.
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.
-
D.
MBTA Silver Hill station
MBTA Silver Hill station is a small commuter rail stop on the Massachusetts Bay Transportation Authority’s Fitchburg Line serving the Silver Hill neighborhood of Weston, Massachusetts.
-
E.
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.
- 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 (near Park Street station) Target entity description: Boston Common is a historic central public park in downtown Boston, Massachusetts, known as the oldest city park in the United States and a major recreational and gathering space.
-
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.
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.
-
C.
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.
-
D.
MBTA Silver Hill station
MBTA Silver Hill station is a small commuter rail stop on the Massachusetts Bay Transportation Authority’s Fitchburg Line serving the Silver Hill neighborhood of Weston, Massachusetts.
-
E.
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.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
public park ⓘ tourist attraction ⓘ urban park ⓘ |
| adjacentTo |
Back Bay
ⓘ
Beacon Hill ⓘ Boston Public Garden ⓘ Park Street station ⓘ |
| borderedBy |
Beacon Street
ⓘ
Boylston Street, Boston ⓘ
surface form:
Boylston Street
Charles Street ⓘ Park Street ⓘ Tremont Street, Boston ⓘ
surface form:
Tremont Street
|
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows |
Freedom Trail
ⓘ
surface form:
Boston Freedom Trail
|
| hasPart |
Central Burying Ground
ⓘ
Frog Pond ⓘ ball fields ⓘ lawns ⓘ monuments ⓘ playground ⓘ walking paths ⓘ |
| 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 site
|
| isTerminusOf |
Freedom Trail
ⓘ
surface form:
Boston Freedom Trail
|
| knownFor |
being the oldest city park in the United States
ⓘ
historic significance ⓘ outdoor events ⓘ political demonstrations ⓘ public gatherings ⓘ recreational activities ⓘ |
| locatedIn |
Boston, Massachusetts
ⓘ
surface form:
Boston
Downtown Boston ⓘ
surface form:
Boston city center
Massachusetts ⓘ downtown Boston ⓘ |
| near |
Downtown Crossing
ⓘ
Massachusetts State House ⓘ |
| 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 system
|
| publicTransitAccess |
Arlington station
ⓘ
Boylston station ⓘ Park Street station ⓘ |
| usedFor |
concerts
ⓘ
jogging ⓘ public protests ⓘ recreation ⓘ seasonal events ⓘ walking ⓘ |
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 (near Park Street station) Description of subject: Boston Common is a historic central public park in downtown Boston, Massachusetts, known as the oldest city park in the United States and a major recreational and gathering space.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
MBTA Green Line D branch (nearby stations)
→
servesParkNearby
→
Boston Common (near Park Street station)
ⓘ
subject surface form:
MBTA Green Line D branch