Peru, Illinois
E236930
Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Peru, Illinois canonical | 17 |
| Peru, Illinois, United States | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2144166 — 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: Peru, Illinois Context triple: [LaSalle County, Illinois, containsSettlement, Peru, Illinois]
-
A.
Peoria, Illinois, United States
Peoria, Illinois, United States is a mid-sized city along the Illinois River known historically as a manufacturing and transportation hub and often cited as a barometer of mainstream American tastes.
-
B.
Cuba City, Illinois
Cuba City, Illinois is a small village located within McHenry County in the northern part of the U.S. state of Illinois.
-
C.
Winfield, Illinois
Winfield, Illinois is a suburban village in the Chicago metropolitan area known for its residential character and proximity to major medical and forest preserve facilities.
-
D.
Diamond, Illinois
Diamond, Illinois is a small village in northeastern Illinois known historically for its coal mining roots and location along the Interstate 55 corridor between Chicago and Bloomington.
-
E.
Woodstock, Illinois
Woodstock, Illinois is a historic small city in northern Illinois known for its preserved 19th-century downtown square and role as the county seat of McHenry County.
- 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: Peru, Illinois Target entity description: Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
-
A.
Peoria, Illinois, United States
Peoria, Illinois, United States is a mid-sized city along the Illinois River known historically as a manufacturing and transportation hub and often cited as a barometer of mainstream American tastes.
-
B.
Cuba City, Illinois
Cuba City, Illinois is a small village located within McHenry County in the northern part of the U.S. state of Illinois.
-
C.
Winfield, Illinois
Winfield, Illinois is a suburban village in the Chicago metropolitan area known for its residential character and proximity to major medical and forest preserve facilities.
-
D.
Diamond, Illinois
Diamond, Illinois is a small village in northeastern Illinois known historically for its coal mining roots and location along the Interstate 55 corridor between Chicago and Bloomington.
-
E.
Woodstock, Illinois
Woodstock, Illinois is a historic small city in northern Illinois known for its preserved 19th-century downtown square and role as the county seat of McHenry County.
- F. None of above. chosen
Statements (31)
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: Peru, Illinois Description of subject: Peru, Illinois is a small city in north-central Illinois situated along the Illinois River and forming part of the LaSalle-Peru metropolitan area.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Peru, Illinois