Lamar, Missouri, United States
E177
Lamar, Missouri, United States, is a small city in Barton County best known as the birthplace of U.S. President Harry S. Truman.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Lamar, Missouri | 11 |
| Lamar, Missouri, United States canonical | 3 |
| Barton County, Missouri | 1 |
| Lamar, Missouri region | 1 |
| city of Lamar, Missouri | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2508 — 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: Lamar, Missouri, United States Context triple: [Harry S. Truman, birthPlace, Lamar, Missouri, United States]
-
A.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
-
B.
Belmont, Massachusetts, United States
Belmont, Massachusetts, United States, is a suburban town just west of Boston known for its affluent residential character and strong public schools.
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C.
Arlington, Virginia
Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
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D.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
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E.
Everett, Massachusetts, United States
Everett, Massachusetts, United States, is a small industrial city just north of Boston known historically for its manufacturing base and as the birthplace of influential engineer and science administrator Vannevar Bush.
- 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: Lamar, Missouri, United States Target entity description: Lamar, Missouri, United States, is a small city in Barton County best known as the birthplace of U.S. President Harry S. Truman.
-
A.
Douglas
Douglas is a masculine given name of Scottish origin that has been widely used in English-speaking countries.
-
B.
Belmont, Massachusetts, United States
Belmont, Massachusetts, United States, is a suburban town just west of Boston known for its affluent residential character and strong public schools.
-
C.
Arlington, Virginia
Arlington, Virginia is an urban county directly across the Potomac River from Washington, D.C., known for its dense development, federal government agencies, and landmarks such as the Pentagon and Arlington National Cemetery.
-
D.
Portland, Oregon, United States
Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
-
E.
Everett, Massachusetts, United States
Everett, Massachusetts, United States, is a small industrial city just north of Boston known historically for its manufacturing base and as the birthplace of influential engineer and science administrator Vannevar Bush.
- F. None of above. chosen
Statements (25)
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: Lamar, Missouri, United States Description of subject: Lamar, Missouri, United States, is a small city in Barton County best known as the birthplace of U.S. President Harry S. Truman.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
President Harry S. Truman
subject linked to:
Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
subject linked to:
Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
subject linked to:
Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
subject linked to:
Harry
subject linked to:
U.S. Route 71 (nearby)
linked to: Lamar, Missouri, United States
subject linked to:
U.S. Route 71 (nearby)
linked to: Lamar, Missouri, United States
subject linked to:
U.S. Route 71 (nearby)
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
linked to: Lamar, Missouri, United States
subject linked to:
Harry S. Truman for his advocacy of national health insurance