Gulf of Maine
E22111
The Gulf of Maine is a large, biologically rich and cold-water marginal sea of the Atlantic Ocean off the northeastern coast of the United States and southeastern Canada.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T38774 — 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: Gulf of Maine Context triple: [Massachusetts Bay, partOf, Gulf of Maine]
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A.
Nantucket Sound
Nantucket Sound is a shallow, island-fringed body of water off the southern coast of Massachusetts, known for its maritime history, beaches, and recreational boating.
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B.
Massachusetts Bay
Massachusetts Bay is a large inlet of the Atlantic Ocean on the eastern coast of Massachusetts, historically significant as the site of early English colonial settlement in New England.
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C.
The Atlantic
The Atlantic is a long-running American magazine and multi-platform media outlet known for its in-depth journalism, cultural commentary, and analysis of politics and current events.
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D.
Long Island Sound
Long Island Sound is a tidal estuary of the Atlantic Ocean located between Long Island, New York, and the coast of Connecticut, known for its maritime commerce, recreation, and diverse coastal ecosystems.
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E.
Stellwagen Bank
Stellwagen Bank is a shallow underwater plateau in the Gulf of Maine renowned as a rich marine habitat and premier whale-watching area within the Stellwagen Bank National Marine Sanctuary.
- 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: Gulf of Maine Target entity description: The Gulf of Maine is a large, biologically rich and cold-water marginal sea of the Atlantic Ocean off the northeastern coast of the United States and southeastern Canada.
-
A.
Nantucket Sound
Nantucket Sound is a shallow, island-fringed body of water off the southern coast of Massachusetts, known for its maritime history, beaches, and recreational boating.
-
B.
Massachusetts Bay
Massachusetts Bay is a large inlet of the Atlantic Ocean on the eastern coast of Massachusetts, historically significant as the site of early English colonial settlement in New England.
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C.
The Atlantic
The Atlantic is a long-running American magazine and multi-platform media outlet known for its in-depth journalism, cultural commentary, and analysis of politics and current events.
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D.
Long Island Sound
Long Island Sound is a tidal estuary of the Atlantic Ocean located between Long Island, New York, and the coast of Connecticut, known for its maritime commerce, recreation, and diverse coastal ecosystems.
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E.
Stellwagen Bank
Stellwagen Bank is a shallow underwater plateau in the Gulf of Maine renowned as a rich marine habitat and premier whale-watching area within the Stellwagen Bank National Marine Sanctuary.
- F. None of above. chosen
Statements (66)
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: Gulf of Maine Description of subject: The Gulf of Maine is a large, biologically rich and cold-water marginal sea of the Atlantic Ocean off the northeastern coast of the United States and southeastern Canada.
Referenced by (99)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gulf of Maine region
this entity surface form:
Gulf of Maine watershed
subject surface form:
Vinalhaven, Maine
this entity surface form:
New England coastal waters
this entity surface form:
Gulf of Maine watershed
this entity surface form:
Gulf of Maine watershed
this entity surface form:
Gulf of Maine watershed
this entity surface form:
Gulf of Maine watershed
subject surface form:
Portland Harbor
subject surface form:
Rockland Harbor