Josef Prem
E149042
Josef Prem was a mountaineer known for making the first recorded ascent of Nevado Sajama, the highest peak in Bolivia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Josef Prem canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1082013 — 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: Josef Prem Context triple: [Nevado Sajama, firstAscentBy, Josef Prem]
-
A.
Rudolf Beran
Rudolf Beran was a Czech agrarian politician who served as prime minister of the Second Czechoslovak Republic on the eve of and during the early phase of Nazi occupation.
-
B.
Karel Hermánek
Karel Hermánek is a Czech actor known for his work in film, television, and theater, including a role in the 1993 war drama "Stalingrad."
-
C.
George Senesky
George Senesky was an American professional basketball player and coach best known for leading the Philadelphia Warriors to the 1956 NBA championship.
-
D.
František Kučera
František Kučera is a former Czech ice hockey defenceman known for his international success with the Czech national team and a lengthy professional career in Europe and the NHL.
-
E.
Josef Swickard
Josef Swickard was a German-born American character actor of the silent film era, known for his numerous supporting roles in early Hollywood cinema.
- 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: Josef Prem Target entity description: Josef Prem was a mountaineer known for making the first recorded ascent of Nevado Sajama, the highest peak in Bolivia.
-
A.
Rudolf Beran
Rudolf Beran was a Czech agrarian politician who served as prime minister of the Second Czechoslovak Republic on the eve of and during the early phase of Nazi occupation.
-
B.
Karel Hermánek
Karel Hermánek is a Czech actor known for his work in film, television, and theater, including a role in the 1993 war drama "Stalingrad."
-
C.
George Senesky
George Senesky was an American professional basketball player and coach best known for leading the Philadelphia Warriors to the 1956 NBA championship.
-
D.
František Kučera
František Kučera is a former Czech ice hockey defenceman known for his international success with the Czech national team and a lengthy professional career in Europe and the NHL.
-
E.
Josef Swickard
Josef Swickard was a German-born American character actor of the silent film era, known for his numerous supporting roles in early Hollywood cinema.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
mountaineer ⓘ |
| climbed | Nevado Sajama ⓘ |
| country | Bolivia ⓘ |
| countryOfActivity | Bolivia ⓘ |
| elevation | 6542 m (approximate) ⓘ |
| highestPointOf | Bolivia ⓘ |
| knownFor | first recorded ascent of Nevado Sajama ⓘ |
| locatedIn | Bolivia ⓘ |
| mountainRange | Andes ⓘ |
| notableWork | first recorded ascent of Nevado Sajama ⓘ |
| occupation | mountaineer ⓘ |
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: Josef Prem Description of subject: Josef Prem was a mountaineer known for making the first recorded ascent of Nevado Sajama, the highest peak in Bolivia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.