Ottawa–Peru Micropolitan Statistical Area
E847160
The Ottawa–Peru Micropolitan Statistical Area is a U.S. Census-designated region in north-central Illinois centered around the small cities of Ottawa and Peru and their surrounding communities.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ottawa–Streator Micropolitan Statistical Area | 2 |
| Ottawa–Peru Micropolitan Statistical Area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10186854 — 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 Micropolitan Statistical Area Context triple: [Lostant, Illinois, partOf, Ottawa–Peru Micropolitan Statistical Area]
-
A.
Lawrence metropolitan area
The Lawrence metropolitan area is a small urban region in Kansas centered on the city of Lawrence, known for the University of Kansas and its vibrant college-town culture.
-
B.
Hannibal Micropolitan Area
The Hannibal Micropolitan Area is a small urban region in northeastern Missouri centered around the city of Hannibal, known as the boyhood home of author Mark Twain.
-
C.
El Dorado micropolitan area
The El Dorado micropolitan area is a small urban region in southern Arkansas centered on the city of El Dorado, serving as a local hub for industry and services within the broader Ark-La-Tex region.
-
D.
Ottawa–Gatineau metropolitan area
The Ottawa–Gatineau metropolitan area is a major Canadian bi-provincial urban region centered on the cities of Ottawa, Ontario, and Gatineau, Quebec, forming the country’s National Capital Region.
-
E.
Quincy micropolitan area
The Quincy micropolitan area is a small urban region centered on Quincy, Illinois, that serves as a local hub for commerce, services, and culture for the surrounding rural 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 Micropolitan Statistical Area Target entity description: The Ottawa–Peru Micropolitan Statistical Area is a U.S. Census-designated region in north-central Illinois centered around the small cities of Ottawa and Peru and their surrounding communities.
-
A.
Lawrence metropolitan area
The Lawrence metropolitan area is a small urban region in Kansas centered on the city of Lawrence, known for the University of Kansas and its vibrant college-town culture.
-
B.
Hannibal Micropolitan Area
The Hannibal Micropolitan Area is a small urban region in northeastern Missouri centered around the city of Hannibal, known as the boyhood home of author Mark Twain.
-
C.
El Dorado micropolitan area
The El Dorado micropolitan area is a small urban region in southern Arkansas centered on the city of El Dorado, serving as a local hub for industry and services within the broader Ark-La-Tex region.
-
D.
Ottawa–Gatineau metropolitan area
The Ottawa–Gatineau metropolitan area is a major Canadian bi-provincial urban region centered on the cities of Ottawa, Ontario, and Gatineau, Quebec, forming the country’s National Capital Region.
-
E.
Quincy micropolitan area
The Quincy micropolitan area is a small urban region centered on Quincy, Illinois, that serves as a local hub for commerce, services, and culture for the surrounding rural communities.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
Micropolitan Statistical Area
ⓘ
U.S. Census-designated region ⓘ |
| centeredOn |
Ottawa, Illinois
NERFINISHED
ⓘ
Peru, Illinois NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasCentralCity |
Ottawa, Illinois
NERFINISHED
ⓘ
Peru, Illinois NERFINISHED ⓘ |
| hasCharacteristic | includes surrounding communities of Ottawa and Peru ⓘ |
| hasType | labor market area ⓘ |
| locatedIn |
Illinois
ⓘ
north-central Illinois ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| namedAfter |
Ottawa, Illinois
NERFINISHED
ⓘ
Peru, Illinois NERFINISHED ⓘ |
| partOf | Illinois statistical areas ⓘ |
| usedBy | United States Census Bureau 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: Ottawa–Peru Micropolitan Statistical Area Description of subject: The Ottawa–Peru Micropolitan Statistical Area is a U.S. Census-designated region in north-central Illinois centered around the small cities of Ottawa and Peru and their surrounding communities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ottawa–Streator Micropolitan Statistical Area
this entity surface form:
Ottawa–Streator Micropolitan Statistical Area