Coleraine, Minnesota
E497882
Coleraine, Minnesota is a small city in northern Minnesota known historically for its iron mining roots as part of the state’s Iron Range.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coleraine, Minnesota canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5140094 — 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: Coleraine, Minnesota Context triple: [Iron Range region of Minnesota, hasCity, Coleraine, Minnesota]
-
A.
Ostrander, Minnesota
Ostrander, Minnesota is a small rural city located in southeastern Minnesota within Fillmore County.
-
B.
Dundas, Minnesota
Dundas, Minnesota is a small city in southeastern Minnesota known historically for its milling industry and its location along the Cannon River.
-
C.
Nerstrand, Minnesota
Nerstrand, Minnesota is a small rural city in Rice County known for its proximity to Nerstrand-Big Woods State Park and its historic small-town character.
-
D.
Chatfield, Minnesota
Chatfield, Minnesota is a small city in southeastern Minnesota known for its historic downtown and annual Western Days celebration.
-
E.
Le Roy, Minnesota
Le Roy, Minnesota is a small rural city in southeastern Minnesota near the Iowa border, known for its agricultural surroundings and proximity to Lake Louise State Park.
- 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: Coleraine, Minnesota Target entity description: Coleraine, Minnesota is a small city in northern Minnesota known historically for its iron mining roots as part of the state’s Iron Range.
-
A.
Ostrander, Minnesota
Ostrander, Minnesota is a small rural city located in southeastern Minnesota within Fillmore County.
-
B.
Dundas, Minnesota
Dundas, Minnesota is a small city in southeastern Minnesota known historically for its milling industry and its location along the Cannon River.
-
C.
Nerstrand, Minnesota
Nerstrand, Minnesota is a small rural city in Rice County known for its proximity to Nerstrand-Big Woods State Park and its historic small-town character.
-
D.
Chatfield, Minnesota
Chatfield, Minnesota is a small city in southeastern Minnesota known for its historic downtown and annual Western Days celebration.
-
E.
Le Roy, Minnesota
Le Roy, Minnesota is a small rural city in southeastern Minnesota near the Iowa border, known for its agricultural surroundings and proximity to Lake Louise State Park.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| areaCode | 218 ⓘ |
| climate | humid continental climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Midwestern United States ⓘ |
| county | Itasca County NERFINISHED ⓘ |
| economicRegion | Iron Range communities ⓘ |
| economyBasedOn | iron ore extraction ⓘ |
| foundedAs | mining town ⓘ |
| governmentType | city government ⓘ |
| hasCharacteristic |
mining heritage
ⓘ
small population ⓘ |
| historicalIndustry | iron mining ⓘ |
| locatedIn | United States Midwest ⓘ |
| locatedInRegion |
Mesabi Iron Range
NERFINISHED
ⓘ
Northern Minnesota NERFINISHED ⓘ |
| locatedNear |
Grand Rapids, Minnesota
NERFINISHED
ⓘ
Trout Lake NERFINISHED ⓘ |
| namedAfter | Coleraine, County Londonderry, Northern Ireland NERFINISHED ⓘ |
| notableFeature | proximity to open-pit iron mines ⓘ |
| partOf | Iron Range NERFINISHED ⓘ |
| postalCode | 55722 ⓘ |
| primaryHistoricalEmployer | iron mining companies ⓘ |
| region | Itasca County mining communities NERFINISHED ⓘ |
| state | Minnesota ⓘ |
| timezone | Central Time Zone ⓘ |
| timezoneDST |
Central Time Zone
ⓘ
surface form:
Central Daylight Time
|
| transportation | U.S. Route 169 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: Coleraine, Minnesota Description of subject: Coleraine, Minnesota is a small city in northern Minnesota known historically for its iron mining roots as part of the state’s Iron Range.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.