Seavey Island
E848818
Seavey Island is a small island in the Piscataqua River between Maine and New Hampshire, best known as the site of the historic Portsmouth Naval Shipyard.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seavey Island canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5004724 — 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: Seavey Island Context triple: [Portsmouth Naval Shipyard, locatedOn, Seavey Island]
-
A.
Barmore Island
Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
-
B.
Dunham Island
Dunham Island is a small island located within Oneida Lake in central New York State.
-
C.
Tobey Island
Tobey Island is a small island community within the town of Bourne, Massachusetts, known for its coastal setting near the Cape Cod Canal.
-
D.
Watson Island
Watson Island is a man-made island in Biscayne Bay, Miami, known for its marinas, tourist attractions, and views of the downtown skyline.
-
E.
Denton Island
Denton Island is a major motorway interchange in Greater Manchester, England, connecting key routes including the M60 and A57 around the town of Denton.
- 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: Seavey Island Target entity description: Seavey Island is a small island in the Piscataqua River between Maine and New Hampshire, best known as the site of the historic Portsmouth Naval Shipyard.
-
A.
Barmore Island
Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
-
B.
Dunham Island
Dunham Island is a small island located within Oneida Lake in central New York State.
-
C.
Tobey Island
Tobey Island is a small island community within the town of Bourne, Massachusetts, known for its coastal setting near the Cape Cod Canal.
-
D.
Watson Island
Watson Island is a man-made island in Biscayne Bay, Miami, known for its marinas, tourist attractions, and views of the downtown skyline.
-
E.
Denton Island
Denton Island is a major motorway interchange in Greater Manchester, England, connecting key routes including the M60 and A57 around the town of Denton.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | island ⓘ |
| adjacentTo | Portsmouth, New Hampshire NERFINISHED ⓘ |
| borderDispute | Maine–New Hampshire boundary dispute NERFINISHED ⓘ |
| claimedBy | State of New Hampshire NERFINISHED ⓘ |
| connectedBy |
bridges to Kittery, Maine
ⓘ
bridges to Portsmouth, New Hampshire ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| governedBy | State of Maine NERFINISHED ⓘ |
| hasCoordinateRegion | northeastern United States NERFINISHED ⓘ |
| hasFacility | Portsmouth Naval Shipyard NERFINISHED ⓘ |
| hasLandUse |
industrial shipyard
ⓘ
military installation ⓘ |
| hasMilitaryFunction | United States Navy shipyard ⓘ |
| hasNameOrigin | named after the Seavey family (local)} ⓘ |
| knownFor | Portsmouth Naval Shipyard NERFINISHED ⓘ |
| locatedIn |
Gulf of Maine watershed
NERFINISHED
ⓘ
New England ⓘ Piscataqua River NERFINISHED ⓘ border between Maine and New Hampshire ⓘ |
| locatedInAdministrativeTerritory | Kittery, Maine NERFINISHED ⓘ |
| locatedInBodyOfWater | Piscataqua River estuary NERFINISHED ⓘ |
| near |
Atlantic Ocean
NERFINISHED
ⓘ
Portsmouth Harbor NERFINISHED ⓘ |
| partOf | Piscataqua River islands NERFINISHED ⓘ |
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: Seavey Island Description of subject: Seavey Island is a small island in the Piscataqua River between Maine and New Hampshire, best known as the site of the historic Portsmouth Naval Shipyard.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.