Peoria metropolitan area
E75920
The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
All labels observed (8)
How this entity was disambiguated
This entity first appeared as the object of triple T574099 — 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: Peoria metropolitan area Context triple: [Illinois, hasMajorMetropolitanArea, Peoria metropolitan area]
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A.
Rockford metropolitan area
The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
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B.
Quad Cities (Illinois portion)
Quad Cities (Illinois portion) refers to the Illinois side of the bi-state Quad Cities metropolitan area along the Mississippi River, primarily including the cities of Rock Island, Moline, and East Moline.
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C.
Chicago metropolitan area
The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
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D.
Waukegan, Illinois
Waukegan, Illinois is an industrial port city on Lake Michigan in Lake County that serves as a northern suburb within the greater Chicago metropolitan area.
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E.
Joliet, Illinois
Joliet, Illinois is a mid-sized city southwest of Chicago known for its historic prison, riverfront, and role as a regional industrial and transportation hub.
- 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: Peoria metropolitan area Target entity description: The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
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A.
Rockford metropolitan area
The Rockford metropolitan area is a regional urban and economic center in northern Illinois anchored by the city of Rockford.
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B.
Quad Cities (Illinois portion)
Quad Cities (Illinois portion) refers to the Illinois side of the bi-state Quad Cities metropolitan area along the Mississippi River, primarily including the cities of Rock Island, Moline, and East Moline.
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C.
Chicago metropolitan area
The Chicago metropolitan area is a major U.S. urban and economic region centered on the city of Chicago, encompassing numerous surrounding suburbs across northeastern Illinois and parts of neighboring states.
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D.
Waukegan, Illinois
Waukegan, Illinois is an industrial port city on Lake Michigan in Lake County that serves as a northern suburb within the greater Chicago metropolitan area.
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E.
Joliet, Illinois
Joliet, Illinois is a mid-sized city southwest of Chicago known for its historic prison, riverfront, and role as a regional industrial and transportation hub.
- F. None of above. chosen
Statements (49)
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: Peoria metropolitan area Description of subject: The Peoria metropolitan area is a regional urban and economic center in central Illinois anchored by the city of Peoria and its surrounding communities.
Referenced by (48)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Peoria–East Peoria metropolitan area
subject surface form:
Peoria, Illinois
this entity surface form:
Peoria, Illinois Metropolitan Statistical Area
this entity surface form:
Peoria MSA
this entity surface form:
Peoria
subject surface form:
Eureka, Illinois
this entity surface form:
Peoria
this entity surface form:
Peoria
this entity surface form:
Peoria
this entity surface form:
Peoria
subject surface form:
Morton, Illinois
this entity surface form:
Greater Peoria area
this entity surface form:
Peoria
this entity surface form:
Peoria
this entity surface form:
Peoria
this entity surface form:
Peoria, Illinois Metropolitan Statistical Area
this entity surface form:
Peoria, Illinois metropolitan statistical area
this entity surface form:
Peoria
this entity surface form:
Greater Peoria area
this entity surface form:
Peoria metropolitan statistical area
this entity surface form:
Greater Peoria area
this entity surface form:
Peoria, Illinois metropolitan statistical area