Greater Portland, Maine
E157849
Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
All labels observed (13)
How this entity was disambiguated
This entity first appeared as the object of triple T759469 — 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: Greater Portland, Maine Context triple: [Portland Pirates, basedInMetropolitanArea, Greater Portland, Maine]
-
A.
Portland, Maine
Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
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B.
Bangor, Maine
Bangor, Maine is a small city in eastern Maine known as a regional commercial and cultural hub and famously associated with author Stephen King.
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C.
Orono, Maine
Orono, Maine is a small town in Penobscot County best known as the home of the University of Maine’s flagship campus.
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D.
Farmington, Maine
Farmington, Maine is a small town in western Maine that serves as the service and cultural center of Franklin County and is home to the University of Maine at Farmington.
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E.
Bethel, Maine
Bethel, Maine is a small town in western Maine known for its outdoor recreation, proximity to the White Mountains, and role as a gateway to nearby ski areas like Sunday River.
- 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: Greater Portland, Maine Target entity description: Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
-
A.
Portland, Maine
Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
-
B.
Bangor, Maine
Bangor, Maine is a small city in eastern Maine known as a regional commercial and cultural hub and famously associated with author Stephen King.
-
C.
Orono, Maine
Orono, Maine is a small town in Penobscot County best known as the home of the University of Maine’s flagship campus.
-
D.
Farmington, Maine
Farmington, Maine is a small town in western Maine that serves as the service and cultural center of Franklin County and is home to the University of Maine at Farmington.
-
E.
Bethel, Maine
Bethel, Maine is a small town in western Maine known for its outdoor recreation, proximity to the White Mountains, and role as a gateway to nearby ski areas like Sunday River.
- F. None of above. chosen
Statements (48)
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: Greater Portland, Maine Description of subject: Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Greater Portland, Maine region
this entity surface form:
Portland–South Portland, Maine metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland, Maine metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
subject surface form:
Standish, Maine
this entity surface form:
Portland, Maine metropolitan area
this entity surface form:
Greater Portland, Maine area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
Greater Portland, Maine
→
partOfStatisticalArea
→
Greater Portland, Maine
self-linksurface differs
ⓘ
this entity surface form:
Portland–South Portland, Maine Metropolitan Statistical Area
this entity surface form:
Greater Portland, Maine area
this entity surface form:
Greater Portland metropolitan area
this entity surface form:
Greater Portland, Maine, metropolitan area
this entity surface form:
Portland, Maine metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland metropolitan area
this entity surface form:
Portland, Maine metropolitan area
this entity surface form:
Portland–South Portland–Biddeford, Maine metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland, Maine metropolitan area
this entity surface form:
Portland, Maine area
this entity surface form:
Portland–South Portland–Biddeford, Maine metropolitan statistical area
this entity surface form:
Portland–South Portland metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Greater Portland metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area
this entity surface form:
Portland–South Portland–Biddeford metropolitan area