Mario Horn
E1023051
Mario Horn is a German local politician who serves as the mayor of the town of Oelsnitz in the Vogtland region of Saxony.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mario Horn canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13110252 — 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: Mario Horn Context triple: [Oelsnitz (Vogtland), hasMayor, Mario Horn]
-
A.
Marv Goldklang
Marv Goldklang is a prominent minor league baseball executive and entrepreneur best known for owning and operating several independent and affiliated baseball teams.
-
B.
Leo Horn
Leo Horn was a prominent Dutch football referee known for officiating major international matches in the mid-20th century.
-
C.
Brian Piccolo
Brian Piccolo was an American football running back best known for his time with the Chicago Bears and for the enduring legacy of courage and friendship depicted in the film "Brian's Song."
-
D.
Hamlisch
Hamlisch is the surname of Marvin Hamlisch, the acclaimed American composer and conductor known for his work in film, theater, and popular music.
-
E.
Jeremy Hornsby
Jeremy Hornsby is a writer best known as the co-author of Beatles producer George Martin’s memoir "All You Need Is Ears."
- 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: Mario Horn Target entity description: Mario Horn is a German local politician who serves as the mayor of the town of Oelsnitz in the Vogtland region of Saxony.
-
A.
Marv Goldklang
Marv Goldklang is a prominent minor league baseball executive and entrepreneur best known for owning and operating several independent and affiliated baseball teams.
-
B.
Leo Horn
Leo Horn was a prominent Dutch football referee known for officiating major international matches in the mid-20th century.
-
C.
Brian Piccolo
Brian Piccolo was an American football running back best known for his time with the Chicago Bears and for the enduring legacy of courage and friendship depicted in the film "Brian's Song."
-
D.
Hamlisch
Hamlisch is the surname of Marvin Hamlisch, the acclaimed American composer and conductor known for his work in film, theater, and popular music.
-
E.
Jeremy Hornsby
Jeremy Hornsby is a writer best known as the co-author of Beatles producer George Martin’s memoir "All You Need Is Ears."
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
German politician
ⓘ
human ⓘ |
| country | Germany ⓘ |
| countryOfCitizenship | Germany ⓘ |
| languageOfWorkOrName | German ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Saxony ⓘ |
| occupation | politician ⓘ |
| officeHeldInAdministrativeEntity |
Oelsnitz/Vogtland
ⓘ
linked to:
Oelsnitz (Vogtland)
|
| politicalActivity | local politics in Oelsnitz/Vogtland ⓘ |
| positionHeld | Mayor of Oelsnitz/Vogtland ⓘ |
| regionOfPoliticalActivity | Vogtland ⓘ |
| residence |
Oelsnitz/Vogtland
ⓘ
linked to:
Oelsnitz (Vogtland)
|
| workLocation |
Oelsnitz/Vogtland
ⓘ
linked to:
Oelsnitz (Vogtland)
|
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: Mario Horn Description of subject: Mario Horn is a German local politician who serves as the mayor of the town of Oelsnitz in the Vogtland region of Saxony.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.