Good Harbor Beach
E15909
Good Harbor Beach is a popular sandy ocean beach in Gloucester, Massachusetts, known for its scenic views, family-friendly swimming, and picturesque tidal island access.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Good Harbor Beach canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T53288 — 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: Good Harbor Beach Context triple: [North Shore (Massachusetts), hasAttraction, Good Harbor Beach]
-
A.
Daytona Beach
Daytona Beach is a coastal city in eastern Florida famous for its hard-packed sand beaches, motorsports heritage, and role as home to the Daytona International Speedway.
-
B.
Miami Beach
Miami Beach is a coastal resort city in southeastern Florida known for its sandy beaches, Art Deco Historic District, and vibrant nightlife.
-
C.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
-
D.
Palm Beach, Florida, United States
Palm Beach, Florida, United States is a wealthy coastal town known for its luxury estates, exclusive social scene, and status as the location of Donald Trump’s Mar-a-Lago resort.
-
E.
Brickell
Brickell is a prominent urban neighborhood in Miami known as the city’s financial district, featuring high-rise offices, luxury condos, and vibrant nightlife.
- 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: Good Harbor Beach Target entity description: Good Harbor Beach is a popular sandy ocean beach in Gloucester, Massachusetts, known for its scenic views, family-friendly swimming, and picturesque tidal island access.
-
A.
Daytona Beach
Daytona Beach is a coastal city in eastern Florida famous for its hard-packed sand beaches, motorsports heritage, and role as home to the Daytona International Speedway.
-
B.
Miami Beach
Miami Beach is a coastal resort city in southeastern Florida known for its sandy beaches, Art Deco Historic District, and vibrant nightlife.
-
C.
Sand Harbor
Sand Harbor is a popular sandy beach and recreation area on the eastern shore of Lake Tahoe, known for its clear turquoise water, smooth granite boulders, and scenic swimming and kayaking opportunities.
-
D.
Palm Beach, Florida, United States
Palm Beach, Florida, United States is a wealthy coastal town known for its luxury estates, exclusive social scene, and status as the location of Donald Trump’s Mar-a-Lago resort.
-
E.
Brickell
Brickell is a prominent urban neighborhood in Miami known as the city’s financial district, featuring high-rise offices, luxury condos, and vibrant nightlife.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
beach
ⓘ
geographic location ⓘ tourist attraction ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccess |
pedestrian access
ⓘ
seasonal parking fees ⓘ vehicle access ⓘ |
| hasActivity |
beachcombing
ⓘ
bodyboarding ⓘ photography ⓘ sunbathing ⓘ surfing ⓘ swimming ⓘ tide pooling ⓘ walking ⓘ |
| hasFeature |
concession stand
ⓘ
dune system ⓘ lifeguards in season ⓘ parking lot ⓘ public restrooms ⓘ salt marsh area nearby ⓘ showers ⓘ tidal creek ⓘ |
| hasRegulation |
lifeguard hours during summer season
ⓘ
parking fees in summer season ⓘ |
| hasSandType | sandy ⓘ |
| hasSeason | peak use in summer ⓘ |
| hasTidalFeature |
exposed sandbar at low tide
ⓘ
walkable access to a small tidal island at low tide ⓘ |
| hasViewOf |
Atlantic Ocean
ⓘ
rocky headlands ⓘ |
| isPopularWith |
families
ⓘ
local residents ⓘ tourists ⓘ |
| knownFor |
boogie boarding
ⓘ
family-friendly swimming ⓘ scenic views ⓘ surfing ⓘ tidal island access ⓘ tide pools ⓘ |
| locatedIn |
Essex County, Massachusetts
ⓘ
Gloucester, Massachusetts, United States ⓘ
surface form:
Gloucester, Massachusetts
Massachusetts ⓘ |
| locatedOn | Atlantic Ocean ⓘ |
| managedBy |
Gloucester
ⓘ
surface form:
City of Gloucester
|
| near |
Bass Rocks
ⓘ
Thatcher Road (Route 127A) ⓘ |
| partOf | Gloucester public beaches system ⓘ |
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: Good Harbor Beach Description of subject: Good Harbor Beach is a popular sandy ocean beach in Gloucester, Massachusetts, known for its scenic views, family-friendly swimming, and picturesque tidal island access.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
North Shore (Massachusetts)
subject surface form:
Gloucester, Massachusetts