Chase County, Nebraska (namesake)
E856732
Chase County, Nebraska (namesake) is a county in southwestern Nebraska named in honor of Salmon Portland Chase, a prominent 19th-century American politician and Chief Justice of the U.S. Supreme Court.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Chase County, Nebraska | 1 |
| Chase County, Nebraska (namesake) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10241127 — 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: Chase County, Nebraska (namesake) Context triple: [Salmon Portland Chase, honoredIn, Chase County, Nebraska (namesake)]
-
A.
Chase County, Kansas (namesake)
Chase County, Kansas is a rural county in east-central Kansas known for its tallgrass prairie landscapes and historic small towns.
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B.
Gage County, Nebraska
Gage County, Nebraska is a largely rural county in southeastern Nebraska known for its agricultural economy and county seat, Beatrice.
-
C.
Lancaster County, Nebraska
Lancaster County, Nebraska is a county in southeastern Nebraska that includes the state capital, Lincoln, as its largest city and administrative center.
-
D.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
-
E.
Burt County, Nebraska
Burt County, Nebraska is a rural county in northeastern Nebraska along the Missouri River, known for its agricultural landscape and small 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: Chase County, Nebraska (namesake) Target entity description: Chase County, Nebraska (namesake) is a county in southwestern Nebraska named in honor of Salmon Portland Chase, a prominent 19th-century American politician and Chief Justice of the U.S. Supreme Court.
-
A.
Chase County, Kansas (namesake)
Chase County, Kansas is a rural county in east-central Kansas known for its tallgrass prairie landscapes and historic small towns.
-
B.
Gage County, Nebraska
Gage County, Nebraska is a largely rural county in southeastern Nebraska known for its agricultural economy and county seat, Beatrice.
-
C.
Lancaster County, Nebraska
Lancaster County, Nebraska is a county in southeastern Nebraska that includes the state capital, Lincoln, as its largest city and administrative center.
-
D.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
-
E.
Burt County, Nebraska
Burt County, Nebraska is a rural county in northeastern Nebraska along the Missouri River, known for its agricultural landscape and small communities.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | county of Nebraska ⓘ |
| borders |
Dundy County, Nebraska
NERFINISHED
ⓘ
Hayes County, Nebraska NERFINISHED ⓘ Perkins County, Nebraska NERFINISHED ⓘ Phillips County, Colorado NERFINISHED ⓘ Yuma County, Colorado NERFINISHED ⓘ |
| country | United States of America ⓘ |
| countrySubdivisionType | county ⓘ |
| hasCountySeat | Imperial, Nebraska NERFINISHED ⓘ |
| hasFIPSCode | 31029 ⓘ |
| hasGNISID | 0833720 ⓘ |
| hasLargestCity | Imperial, Nebraska NERFINISHED ⓘ |
| hasNamedAfterRole |
Governor of Ohio
ⓘ
U.S. Secretary of the Treasury ⓘ U.S. Senator ⓘ |
| hasPrimaryEconomicActivities |
agriculture
ⓘ
cattle ranching ⓘ irrigated crop farming ⓘ |
| isLandlocked | true ⓘ |
| locatedIn | southwestern Nebraska ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedInUSCensusDivision | West North Central NERFINISHED ⓘ |
| locatedInUSCensusRegion | Midwest NERFINISHED ⓘ |
| namedAfter | Salmon Portland Chase NERFINISHED ⓘ |
| namedAfterCenturyOfProminence | 19th century ⓘ |
| namedAfterOccupation | American politician ⓘ |
| namedAfterPositionHeld | Chief Justice of the United States ⓘ |
| partOf | Great Plains region NERFINISHED ⓘ |
| state | Nebraska ⓘ |
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: Chase County, Nebraska (namesake) Description of subject: Chase County, Nebraska (namesake) is a county in southwestern Nebraska named in honor of Salmon Portland Chase, a prominent 19th-century American politician and Chief Justice of the U.S. Supreme Court.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Chase County, Nebraska