Ralston, Nebraska
E58824
Ralston, Nebraska is a small suburban city in Douglas County that functions as an enclave within Omaha and is part of the greater Omaha–Council Bluffs metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ralston, Nebraska canonical | 2 |
| city of Ralston, Nebraska | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T436153 — 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: Ralston, Nebraska Context triple: [Omaha–Council Bluffs metropolitan area, containsCity, Ralston, Nebraska]
-
A.
La Vista, Nebraska
La Vista, Nebraska is a suburban city in Sarpy County that forms part of the greater Omaha metropolitan area.
-
B.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
-
C.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
-
D.
Bellevue, Nebraska
Bellevue, Nebraska is a historic suburb of Omaha and one of the oldest cities in the state, known for its proximity to Offutt Air Force Base and its role in the greater Omaha metropolitan area.
-
E.
Omaha, Nebraska
Omaha, Nebraska is the largest city in the state of Nebraska, known as a major Midwestern economic and cultural hub situated along the Missouri River.
- 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: Ralston, Nebraska Target entity description: Ralston, Nebraska is a small suburban city in Douglas County that functions as an enclave within Omaha and is part of the greater Omaha–Council Bluffs metropolitan area.
-
A.
La Vista, Nebraska
La Vista, Nebraska is a suburban city in Sarpy County that forms part of the greater Omaha metropolitan area.
-
B.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
-
C.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
-
D.
Bellevue, Nebraska
Bellevue, Nebraska is a historic suburb of Omaha and one of the oldest cities in the state, known for its proximity to Offutt Air Force Base and its role in the greater Omaha metropolitan area.
-
E.
Omaha, Nebraska
Omaha, Nebraska is the largest city in the state of Nebraska, known as a major Midwestern economic and cultural hub situated along the Missouri River.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ suburb ⓘ |
| areaCode |
402
ⓘ
531 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Douglas County, Nebraska ⓘ |
| enclaveWithin | Omaha, Nebraska ⓘ |
| FIPSCode | 31-40735 ⓘ |
| GNISFeatureID | 0833130 ⓘ |
| governmentType | mayor–council government ⓘ |
| hasCharacteristic |
enclave city
ⓘ
suburban ⓘ |
| hasSubdivision | Douglas County, Nebraska ⓘ |
| isSuburbOf | Omaha, Nebraska ⓘ |
| locatedIn |
Douglas County, Nebraska
ⓘ
Nebraska ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInRegion |
Great Plains
ⓘ
Midwestern United States ⓘ |
| metroArea | Omaha–Council Bluffs metropolitan area ⓘ |
| partOf |
Greater Omaha
ⓘ
linked to:
Omaha–Council Bluffs metropolitan area
Omaha–Council Bluffs metropolitan area ⓘ |
| postalCode | 68127 ⓘ |
| state | Nebraska ⓘ |
| surroundedBy | Omaha, Nebraska ⓘ |
| timeZone | Central Time Zone ⓘ |
| timeZoneDST | CDT ⓘ |
| timeZoneStandard | CST ⓘ |
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: Ralston, Nebraska Description of subject: Ralston, Nebraska is a small suburban city in Douglas County that functions as an enclave within Omaha and is part of the greater Omaha–Council Bluffs metropolitan area.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.