Button Island (Hingham Bay)
E732601
Button Island is a small, uninhabited island located in Hingham Bay off the coast of Hingham, Massachusetts, within Boston Harbor.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Button Island (Hingham Bay) canonical | 2 |
| Hingham Bay island group | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8405483 — 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: Button Island (Hingham Bay) Context triple: [Hingham Harbor, hasNearbyIsland, Button Island (Hingham Bay)]
-
A.
Naushon Island
Naushon Island is a large privately owned island off the coast of Massachusetts, known for its restricted access, natural landscapes, and role as part of the Elizabeth Islands chain.
-
B.
South Button Island
South Button Island is a small, scenic island in India’s Andaman and Nicobar Islands, known for its rich marine biodiversity and status as a national park popular with divers and snorkelers.
-
C.
Peddocks Island
Peddocks Island is one of the larger and more historically significant islands in Boston Harbor, known for its former military fortifications, diverse habitats, and scenic recreational opportunities.
-
D.
Bay Farm Island
Bay Farm Island is a residential and commercial district in the city of Alameda, California, situated along the San Francisco Bay and known for its planned neighborhoods, shoreline parks, and proximity to the Oakland Airport.
-
E.
Harpswell Neck islands
The Harpswell Neck islands are a group of coastal islands off Harpswell, Maine, known for their rugged shorelines, fishing heritage, and scenic views within Casco Bay.
- 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: Button Island (Hingham Bay) Target entity description: Button Island is a small, uninhabited island located in Hingham Bay off the coast of Hingham, Massachusetts, within Boston Harbor.
-
A.
Naushon Island
Naushon Island is a large privately owned island off the coast of Massachusetts, known for its restricted access, natural landscapes, and role as part of the Elizabeth Islands chain.
-
B.
South Button Island
South Button Island is a small, scenic island in India’s Andaman and Nicobar Islands, known for its rich marine biodiversity and status as a national park popular with divers and snorkelers.
-
C.
Peddocks Island
Peddocks Island is one of the larger and more historically significant islands in Boston Harbor, known for its former military fortifications, diverse habitats, and scenic recreational opportunities.
-
D.
Bay Farm Island
Bay Farm Island is a residential and commercial district in the city of Alameda, California, situated along the San Francisco Bay and known for its planned neighborhoods, shoreline parks, and proximity to the Oakland Airport.
-
E.
Harpswell Neck islands
The Harpswell Neck islands are a group of coastal islands off Harpswell, Maine, known for their rugged shorelines, fishing heritage, and scenic views within Casco Bay.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| administrativeTerritory |
Town of Hingham
ⓘ
linked to:
Hingham, Massachusetts
|
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAccess | boat ⓘ |
| hasEcosystem |
coastal marine ecosystem
ⓘ
saltwater intertidal zone ⓘ |
| hasFeature |
coastal vegetation
ⓘ
rocky shoreline ⓘ |
| hasUse |
recreation
ⓘ
wildlife habitat ⓘ |
| inhabited | no ⓘ |
| islandType | tidal island ⓘ |
| locatedIn |
Atlantic Ocean
ⓘ
Boston Harbor ⓘ Hingham Bay ⓘ Hingham, Massachusetts ⓘ Massachusetts ⓘ New England ⓘ |
| near |
Langlee Island
NERFINISHED
ⓘ
Ragged Island ⓘ Sarah Island ⓘ Worlds End (Hingham) ⓘ
linked to:
Hingham, Massachusetts
|
| offCoastOf |
Hingham, Massachusetts
ⓘ
South Shore (Massachusetts) ⓘ
linked to:
South Shore, Massachusetts
|
| partOf |
Boston Harbor Islands
ⓘ
Norfolk County, Massachusetts ⓘ |
| population | 0 ⓘ |
| protectedAreaStatus | part of Boston Harbor Islands natural area ⓘ |
| region | Greater Boston ⓘ |
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: Button Island (Hingham Bay) Description of subject: Button Island is a small, uninhabited island located in Hingham Bay off the coast of Hingham, Massachusetts, within Boston Harbor.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Button Island (Hingham Bay)