St. Louis, Missouri, United States
E1809
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.
All labels observed (19)
How this entity was disambiguated
This entity first appeared as the object of triple T2766 — 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: St. Louis, Missouri, United States Context triple: [J. C. R. Licklider, birthPlace, St. Louis, Missouri, United States]
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A.
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.
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B.
Independence, Missouri, United States
Independence, Missouri, United States, is a historic city near Kansas City best known as the longtime home of U.S. President Harry S. Truman and a key center in the westward expansion of the United States.
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C.
Chicago, Illinois, United States
Chicago, Illinois, United States is a major Midwestern metropolis known for its influential architecture, cultural institutions, and role as a historic center of industry and commerce.
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D.
Lamar, Missouri, United States
Lamar, Missouri, United States, is a small city in Barton County best known as the birthplace of U.S. President Harry S. Truman.
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E.
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.
- 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: St. Louis, Missouri, United States Target entity description: 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.
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A.
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.
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B.
Independence, Missouri, United States
Independence, Missouri, United States, is a historic city near Kansas City best known as the longtime home of U.S. President Harry S. Truman and a key center in the westward expansion of the United States.
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C.
Chicago, Illinois, United States
Chicago, Illinois, United States is a major Midwestern metropolis known for its influential architecture, cultural institutions, and role as a historic center of industry and commerce.
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D.
Lamar, Missouri, United States
Lamar, Missouri, United States, is a small city in Barton County best known as the birthplace of U.S. President Harry S. Truman.
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E.
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.
- F. None of above. chosen
Statements (78)
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: St. Louis, Missouri, United States Description of subject: 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.
Referenced by (1,127)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis
U.S. Post Office and Courthouse (St. Louis, Missouri)
→
locatedIn
→
St. Louis, Missouri, United States
ⓘ
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis, Missouri
subject surface form:
Palace of Fine Arts (St. Louis)
this entity surface form:
St. Louis
subject surface form:
CITYPARK
this entity surface form:
St. Louis
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis
this entity surface form:
St. Louis
this entity surface form:
St. Louis
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis
this entity surface form:
St. Louis, Missouri
this entity surface form:
St. Louis
subject surface form:
Kasi Lemmons
this entity surface form:
St. Louis, Missouri