Calais, Maine
E842900
Calais, Maine is a small city on the St. Croix River along the U.S.–Canada border in eastern Maine, known historically for lumber, shipbuilding, and cross-border trade.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Calais, Maine canonical | 26 |
How this entity was disambiguated
This entity first appeared as the object of triple T3509161 — 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: Calais, Maine Context triple: [Washington County, Maine, hasLargestCity, Calais, Maine]
-
A.
Yarmouth, Maine
Yarmouth, Maine is a coastal New England town north of Portland known for its historic village center, annual Clam Festival, and scenic location along the Royal River.
-
B.
Porter, Maine
Porter, Maine is a small rural town in Oxford County known for its scenic setting near the New Hampshire border and its traditional New England character.
-
C.
Waterville, Maine
Waterville, Maine is a small city in central Maine known for hosting Colby College and its historic mill and riverfront downtown along the Kennebec River.
-
D.
Frenchville, Maine
Frenchville, Maine is a small, predominantly French-speaking town in northern Maine located along the Saint John River near the Canadian border.
-
E.
Waterford, Maine
Waterford, Maine is a small rural town in Oxford County known for its lakes, forests, and traditional New England village character.
- 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: Calais, Maine Target entity description: Calais, Maine is a small city on the St. Croix River along the U.S.–Canada border in eastern Maine, known historically for lumber, shipbuilding, and cross-border trade.
-
A.
Yarmouth, Maine
Yarmouth, Maine is a coastal New England town north of Portland known for its historic village center, annual Clam Festival, and scenic location along the Royal River.
-
B.
Porter, Maine
Porter, Maine is a small rural town in Oxford County known for its scenic setting near the New Hampshire border and its traditional New England character.
-
C.
Waterville, Maine
Waterville, Maine is a small city in central Maine known for hosting Colby College and its historic mill and riverfront downtown along the Kennebec River.
-
D.
Frenchville, Maine
Frenchville, Maine is a small, predominantly French-speaking town in northern Maine located along the Saint John River near the Canadian border.
-
E.
Waterford, Maine
Waterford, Maine is a small rural town in Oxford County known for its lakes, forests, and traditional New England village character.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| adjacentWaterBody | St. Croix River ⓘ |
| borderCityWith | St. Stephen, New Brunswick ⓘ |
| borderCrossingType |
bridge crossing
ⓘ
land border crossing ⓘ |
| borderFunction | gateway between Maine and New Brunswick ⓘ |
| borderRiver | St. Croix River ⓘ |
| country | United States of America ⓘ |
| countrySubdivision | New England ⓘ |
| county | Washington County, Maine ⓘ |
| crossBorderRelationship | twin community with St. Stephen, New Brunswick ⓘ |
| daylightSavingTimeZone |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| economicRole | regional service center for eastern Washington County ⓘ |
| governmentType | city government ⓘ |
| hasAreaCode | 207 ⓘ |
| hasBorderFacility |
U.S. Customs and Border Protection port of entry
ⓘ
linked to:
U.S. ports of entry
|
| hasClimate | humid continental climate ⓘ |
| hasFeature |
international border crossing facilities
ⓘ
riverfront along St. Croix River ⓘ |
| hasIndustry |
forestry-related services
ⓘ
retail trade ⓘ tourism related to border traffic ⓘ |
| hasNearbyCountrySubdivision | New Brunswick ⓘ |
| hasPostalCode | 04619 ⓘ |
| historicalEconomicActivity |
lumber milling
ⓘ
shipbuilding on the St. Croix River ⓘ timber export ⓘ |
| historicalRole |
19th-century lumber center
ⓘ
regional shipbuilding center ⓘ |
| knownFor |
cross-border trade
ⓘ
lumber industry ⓘ shipbuilding ⓘ |
| locatedIn | eastern Maine ⓘ |
| locatedInCountrySubdivision |
Atlantic Canada border region
ⓘ
linked to:
Atlantic Canada
|
| locatedInHemisphere |
Northern Hemisphere
ⓘ
Western Hemisphere ⓘ |
| locatedInRegion | Downeast Maine ⓘ |
| locatedOnBorderWith | Canada ⓘ |
| locatedOnRiver | St. Croix River ⓘ |
| partOf |
Washington County, Maine micropolitan area
ⓘ
linked to:
Washington County, Maine
|
| sharesInternationalBoundaryAlong | St. Croix River ⓘ |
| state | Maine ⓘ |
| timezone | Eastern Time Zone ⓘ |
| transportationLink |
Maine State Route 9
ⓘ
U.S. Route 1 ⓘ international bridge to St. Stephen, New Brunswick ⓘ |
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: Calais, Maine Description of subject: Calais, Maine is a small city on the St. Croix River along the U.S.–Canada border in eastern Maine, known historically for lumber, shipbuilding, and cross-border trade.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.