Ottawa–Peru, Illinois micropolitan area
E847164
The Ottawa–Peru, Illinois micropolitan area is a small urban region in north-central Illinois centered around the cities of Ottawa and Peru and encompassing surrounding communities and rural areas.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ottawa–Peru, Illinois micropolitan area canonical | 2 |
| Ottawa–Peru, Illinois Micropolitan Statistical Area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10186910 — 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: Ottawa–Peru, Illinois micropolitan area Context triple: [Cedar Point, Illinois, locatedInMetropolitanArea, Ottawa–Peru, Illinois micropolitan area]
-
A.
Peoria metropolitan area
The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
-
B.
Champaign–Urbana–Rantoul metropolitan area
The Champaign–Urbana–Rantoul metropolitan area is a central Illinois urban region anchored by the twin cities of Champaign and Urbana, known for housing the University of Illinois at Urbana–Champaign and serving as an educational, technological, and agricultural hub.
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C.
Peru, Illinois
Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
-
D.
Burlington, Iowa–Illinois micropolitan area
The Burlington, Iowa–Illinois micropolitan area is a small cross-state urban region centered on Burlington that encompasses surrounding communities in southeastern Iowa and western Illinois for statistical and economic purposes.
-
E.
Kankakee metropolitan area
The Kankakee metropolitan area is a small metropolitan region in northeastern Illinois centered on the city of Kankakee and its surrounding communities.
- 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: Ottawa–Peru, Illinois micropolitan area Target entity description: The Ottawa–Peru, Illinois micropolitan area is a small urban region in north-central Illinois centered around the cities of Ottawa and Peru and encompassing surrounding communities and rural areas.
-
A.
Peoria metropolitan area
The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
-
B.
Champaign–Urbana–Rantoul metropolitan area
The Champaign–Urbana–Rantoul metropolitan area is a central Illinois urban region anchored by the twin cities of Champaign and Urbana, known for housing the University of Illinois at Urbana–Champaign and serving as an educational, technological, and agricultural hub.
-
C.
Peru, Illinois
Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
-
D.
Burlington, Iowa–Illinois micropolitan area
The Burlington, Iowa–Illinois micropolitan area is a small cross-state urban region centered on Burlington that encompasses surrounding communities in southeastern Iowa and western Illinois for statistical and economic purposes.
-
E.
Kankakee metropolitan area
The Kankakee metropolitan area is a small metropolitan region in northeastern Illinois centered on the city of Kankakee and its surrounding communities.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
United States micropolitan area
ⓘ
statistical area ⓘ |
| centeredOn |
Ottawa, Illinois
NERFINISHED
ⓘ
Peru, Illinois NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasPrincipalCity |
Ottawa, Illinois
NERFINISHED
ⓘ
Peru, Illinois NERFINISHED ⓘ |
| includesAreaType |
rural areas
ⓘ
small urban region ⓘ surrounding communities ⓘ |
| locatedInRegion | north-central Illinois ⓘ |
| partOf | Illinois statistical areas NERFINISHED ⓘ |
| state | Illinois ⓘ |
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: Ottawa–Peru, Illinois micropolitan area Description of subject: The Ottawa–Peru, Illinois micropolitan area is a small urban region in north-central Illinois centered around the cities of Ottawa and Peru and encompassing surrounding communities and rural areas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Ottawa, Illinois, United States
→
partOfMetropolitanArea
→
Ottawa–Peru, Illinois micropolitan area
ⓘ
this entity surface form:
Ottawa–Peru, Illinois Micropolitan Statistical Area