Northern Indiana
E174642
Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Northern Indiana canonical | 23 |
| North Central Indiana | 2 |
| Northwest Indiana | 2 |
| Northeast Indiana | 1 |
| Northwestern Indiana | 1 |
| north central Indiana | 1 |
| northern Indiana | 1 |
| northwest Indiana | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1536803 — 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: Northern Indiana Context triple: [Indiana, hasRegion, Northern Indiana]
-
A.
Central Indiana
Central Indiana is a geographic and cultural region in the U.S. state of Indiana that includes the Indianapolis metropolitan area and surrounding communities.
-
B.
Southern Indiana
Southern Indiana is a region of the U.S. state of Indiana known for its rolling hills, forests, and historic small towns.
-
C.
northern Illinois
Northern Illinois is a region of the U.S. state of Illinois that includes the area around Rockford and the far north counties bordering Wisconsin.
-
D.
Central Illinois
Central Illinois is a predominantly rural and small-city region in the middle of the U.S. state of Illinois, characterized by its agricultural economy and mid-sized urban centers such as Peoria, Bloomington-Normal, and Champaign-Urbana.
-
E.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
- 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: Northern Indiana Target entity description: Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
-
A.
Central Indiana
Central Indiana is a geographic and cultural region in the U.S. state of Indiana that includes the Indianapolis metropolitan area and surrounding communities.
-
B.
Southern Indiana
Southern Indiana is a region of the U.S. state of Indiana known for its rolling hills, forests, and historic small towns.
-
C.
northern Illinois
Northern Illinois is a region of the U.S. state of Illinois that includes the area around Rockford and the far north counties bordering Wisconsin.
-
D.
Central Illinois
Central Illinois is a predominantly rural and small-city region in the middle of the U.S. state of Illinois, characterized by its agricultural economy and mid-sized urban centers such as Peoria, Bloomington-Normal, and Champaign-Urbana.
-
E.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
- F. None of above. chosen
Statements (66)
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: Northern Indiana Description of subject: Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Northeast Indiana
this entity surface form:
Northwestern Indiana
this entity surface form:
Northwest Indiana
this entity surface form:
Northwest Indiana
subject surface form:
Goshen, Indiana
this entity surface form:
North Central Indiana
subject surface form:
Walkerton, Indiana
this entity surface form:
northern Indiana
this entity surface form:
north central Indiana
this entity surface form:
North Central Indiana