Omaha, Nebraska
E8912
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.
All labels observed (15)
How this entity was disambiguated
This entity first appeared as the object of triple T9191 — 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: Omaha, Nebraska Context triple: [Council Bluffs, Iowa, locatedOppositeOf, Omaha, Nebraska]
-
A.
Minneapolis–Saint Paul
Minneapolis–Saint Paul is a major metropolitan area in Minnesota known for its twin cities, cultural institutions, and economic significance in the Upper Midwest.
-
B.
Kansas City, Missouri, United States
Kansas City, Missouri, United States, is a major Midwestern city known for its jazz heritage, distinctive barbecue cuisine, and significant role in American political history.
-
C.
Delano
Delano is the middle name of Franklin D. Roosevelt, the 32nd president of the United States.
-
D.
Dallas, Texas
Dallas, Texas is a major metropolitan city in northern Texas known for its role as a commercial and cultural hub, particularly in finance, technology, and telecommunications.
-
E.
St. Louis, Missouri, United States
St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
- 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: Omaha, Nebraska Target entity description: 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.
-
A.
Minneapolis–Saint Paul
Minneapolis–Saint Paul is a major metropolitan area in Minnesota known for its twin cities, cultural institutions, and economic significance in the Upper Midwest.
-
B.
Kansas City, Missouri, United States
Kansas City, Missouri, United States, is a major Midwestern city known for its jazz heritage, distinctive barbecue cuisine, and significant role in American political history.
-
C.
Delano
Delano is the middle name of Franklin D. Roosevelt, the 32nd president of the United States.
-
D.
Dallas, Texas
Dallas, Texas is a major metropolitan city in northern Texas known for its role as a commercial and cultural hub, particularly in finance, technology, and telecommunications.
-
E.
St. Louis, Missouri, United States
St. Louis, Missouri, United States is a major Midwestern city on the Mississippi River known for its iconic Gateway Arch, rich musical and cultural heritage, and historical role as a gateway to the American West.
- F. None of above. chosen
Statements (53)
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: Omaha, Nebraska Description of subject: 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.
Referenced by (651)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Council Bluffs, Iowa, United States of America
subject linked to:
Horseshoe Council Bluffs casino
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska
linked to: Omaha, Nebraska