Arsenal on the Charles
E436974
Arsenal on the Charles is a mixed-use office and retail campus in Watertown, Massachusetts, created from the redevelopment of the historic Watertown Arsenal military complex.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arsenal on the Charles canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4413856 — 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: Arsenal on the Charles Context triple: [Watertown Arsenal, redevelopedAs, Arsenal on the Charles]
-
A.
The Kenilworth
The Kenilworth is a historic luxury apartment building in Manhattan, New York City, known for its French Second Empire architectural style and prominent location overlooking Central Park.
-
B.
Battle off the Downs
The Battle off the Downs was a major naval engagement in 1639 during the Eighty Years' War, in which a Dutch fleet decisively defeated a Spanish fleet anchored in English waters near the Downs.
-
C.
Harrow Hill
Harrow Hill is a prominent elevated area in Harrow, London, known for its historic setting and association with the prestigious Harrow School.
-
D.
Life Guards
The Life Guards are a senior regiment of the British Army's Household Cavalry, known for their ceremonial duties and armoured reconnaissance role.
-
E.
Barkers of Kensington
Barkers of Kensington was a prominent London department store known for its grand Art Deco building and influential role in Kensington’s retail history.
- 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: Arsenal on the Charles Target entity description: Arsenal on the Charles is a mixed-use office and retail campus in Watertown, Massachusetts, created from the redevelopment of the historic Watertown Arsenal military complex.
-
A.
The Kenilworth
The Kenilworth is a historic luxury apartment building in Manhattan, New York City, known for its French Second Empire architectural style and prominent location overlooking Central Park.
-
B.
Battle off the Downs
The Battle off the Downs was a major naval engagement in 1639 during the Eighty Years' War, in which a Dutch fleet decisively defeated a Spanish fleet anchored in English waters near the Downs.
-
C.
Harrow Hill
Harrow Hill is a prominent elevated area in Harrow, London, known for its historic setting and association with the prestigious Harrow School.
-
D.
Life Guards
The Life Guards are a senior regiment of the British Army's Household Cavalry, known for their ceremonial duties and armoured reconnaissance role.
-
E.
Barkers of Kensington
Barkers of Kensington was a prominent London department store known for its grand Art Deco building and influential role in Kensington’s retail history.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
mixed-use development
ⓘ
office campus ⓘ retail complex ⓘ |
| city | Watertown NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developedFrom | Watertown Arsenal NERFINISHED ⓘ |
| developmentPurpose |
commercial redevelopment of former military property
ⓘ
revitalization of historic waterfront site ⓘ |
| hasAmenity |
fitness and recreational facilities
ⓘ
office space ⓘ parking garages and surface lots ⓘ restaurants and cafes ⓘ retail stores ⓘ |
| hasBuildingType |
office buildings
ⓘ
renovated industrial buildings ⓘ retail pavilions ⓘ |
| hasFeature |
campus-style layout
ⓘ
landscaped open space ⓘ parking facilities ⓘ pedestrian walkways ⓘ renovated historic brick buildings ⓘ riverfront access ⓘ |
| hasHistoricalOriginAs |
United States Army arsenal
NERFINISHED
ⓘ
military complex ⓘ |
| hasUse |
office
ⓘ
recreational space ⓘ restaurant ⓘ retail ⓘ |
| heritageStatus | historic industrial site repurposed for commercial use ⓘ |
| landUse |
commercial
ⓘ
mixed-use commercial and office ⓘ |
| locatedIn |
Middlesex County, Massachusetts
ⓘ
United States of America ⓘ
surface form:
United States
Watertown, Massachusetts NERFINISHED ⓘ |
| locatedOn | Charles River NERFINISHED ⓘ |
| namedAfter | Watertown Arsenal NERFINISHED ⓘ |
| near |
Arsenal Yards
NERFINISHED
ⓘ
Watertown Square NERFINISHED ⓘ |
| originalFunction |
military storage facility
ⓘ
weapons manufacturing facility ⓘ |
| partOf | Arsenal Street corridor in Watertown NERFINISHED ⓘ |
| proximityToWaterBody | Charles River NERFINISHED ⓘ |
| redevelopedFrom | historic Watertown Arsenal buildings ⓘ |
| redevelopmentType | adaptive reuse ⓘ |
| region | Greater Boston area NERFINISHED ⓘ |
| state | Massachusetts ⓘ |
| transportationAccess |
Arsenal Street
NERFINISHED
ⓘ
MBTA bus routes on Arsenal Street ⓘ |
| zoningType | mixed-use ⓘ |
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: Arsenal on the Charles Description of subject: Arsenal on the Charles is a mixed-use office and retail campus in Watertown, Massachusetts, created from the redevelopment of the historic Watertown Arsenal military complex.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.