Princeton, Illinois
E245809
Princeton, Illinois is a small historic city in north-central Illinois that serves as the county seat of Bureau County and a regional hub for transportation and agriculture.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Princeton, Illinois canonical | 2 |
| Princeton, Illinois, United States | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2206523 — 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: Princeton, Illinois Context triple: [U.S. Route 34, connectsCity, Princeton, Illinois]
-
A.
Montgomery, Illinois
Montgomery, Illinois is a suburban village in the Chicago metropolitan area spanning Kane and Kendall counties along the Fox River.
-
B.
Lansing, Illinois
Lansing, Illinois is a suburban village in the south suburbs of Chicago known for its residential character and proximity to major transportation routes.
-
C.
University Park, Illinois
University Park, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and proximity to Governors State University.
-
D.
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.
-
E.
Burnham, Illinois
Burnham, Illinois is a small village in Cook County near Chicago, known for its industrial landscape and proximity to the Calumet River and Lake Calumet.
- 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: Princeton, Illinois Target entity description: Princeton, Illinois is a small historic city in north-central Illinois that serves as the county seat of Bureau County and a regional hub for transportation and agriculture.
-
A.
Montgomery, Illinois
Montgomery, Illinois is a suburban village in the Chicago metropolitan area spanning Kane and Kendall counties along the Fox River.
-
B.
Lansing, Illinois
Lansing, Illinois is a suburban village in the south suburbs of Chicago known for its residential character and proximity to major transportation routes.
-
C.
University Park, Illinois
University Park, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and proximity to Governors State University.
-
D.
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.
-
E.
Burnham, Illinois
Burnham, Illinois is a small village in Cook County near Chicago, known for its industrial landscape and proximity to the Calumet River and Lake Calumet.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
county seat ⓘ |
| characteristic |
historic city
ⓘ
small city ⓘ |
| climate | humid continental climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision | Bureau County, Illinois ⓘ |
| county | Bureau County, Illinois ⓘ |
| feature |
agricultural hinterland
ⓘ
historic downtown ⓘ |
| governmentType | mayor–council government ⓘ |
| governs | local services for Bureau County residents ⓘ |
| hasAmtrakStation | Princeton station ⓘ |
| hasAreaCode |
779
ⓘ
815 ⓘ |
| hasFunction |
administrative center of Bureau County
ⓘ
Bureau County, Illinois ⓘ
surface form:
judicial center of Bureau County
|
| hasHistoricDistrict |
Princeton North Main Street Historic District
ⓘ
Princeton South Main Street Historic District ⓘ |
| hasPostalCode | 61356 ⓘ |
| hasRole |
regional agricultural hub
ⓘ
regional transportation hub ⓘ |
| isCountySeatOf | Bureau County, Illinois ⓘ |
| isRegionalCenterFor | surrounding rural communities ⓘ |
| locatedIn |
Bureau County, Illinois
ⓘ
Midwestern United States ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| namedAfter |
Princeton, New Jersey, United States
ⓘ
surface form:
Princeton, New Jersey
|
| partOf |
Illinois River Valley
ⓘ
surface form:
Illinois River valley region
|
| primaryEconomicActivity |
agricultural services
ⓘ
agriculture ⓘ |
| region | north-central Illinois ⓘ |
| state | Illinois ⓘ |
| timeZoneDST | CDT ⓘ |
| timeZoneStandard | CST ⓘ |
| transportation |
served by Amtrak
ⓘ
served by BNSF Railway ⓘ served by Interstate 80 ⓘ served by U.S. Route 34 ⓘ served by U.S. Route 6 ⓘ |
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: Princeton, Illinois Description of subject: Princeton, Illinois is a small historic city in north-central Illinois that serves as the county seat of Bureau County and a regional hub for transportation and agriculture.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Princeton, Illinois, United States