Josef David
E455481
Josef David was the husband of Ottla Kafka, the youngest sister of writer Franz Kafka, and a member of the Prague Jewish community in the early 20th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Josef David canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4588869 — 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 David Context triple: [Ottla Kafka, spouse, Josef David]
-
A.
Josef Jennewein
Josef Jennewein was a German World War II Luftwaffe fighter ace and former Olympic alpine skier.
-
B.
Josef K.
Josef K. is the bewildered bank clerk at the center of Franz Kafka's novel "The Trial," whose unexplained arrest and futile struggle against an opaque legal system embody themes of alienation and bureaucratic absurdity.
-
C.
Josef Naus
Josef Naus was a 19th-century Bavarian surveyor and mountaineer best known for leading the first recorded ascent of Germany’s highest peak, the Zugspitze.
-
D.
Jozef
Jozef is a masculine given name of Hebrew origin, commonly used in Central and Eastern Europe as a variant of Joseph.
-
E.
Victor Kugler
Victor Kugler was one of the Dutch helpers who risked his life to hide Anne Frank and her family during the Nazi occupation of the Netherlands.
- 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 David Target entity description: Josef David was the husband of Ottla Kafka, the youngest sister of writer Franz Kafka, and a member of the Prague Jewish community in the early 20th century.
-
A.
Josef Jennewein
Josef Jennewein was a German World War II Luftwaffe fighter ace and former Olympic alpine skier.
-
B.
Josef K.
Josef K. is the bewildered bank clerk at the center of Franz Kafka's novel "The Trial," whose unexplained arrest and futile struggle against an opaque legal system embody themes of alienation and bureaucratic absurdity.
-
C.
Josef Naus
Josef Naus was a 19th-century Bavarian surveyor and mountaineer best known for leading the first recorded ascent of Germany’s highest peak, the Zugspitze.
-
D.
Jozef
Jozef is a masculine given name of Hebrew origin, commonly used in Central and Eastern Europe as a variant of Joseph.
-
E.
Victor Kugler
Victor Kugler was one of the Dutch helpers who risked his life to hide Anne Frank and her family during the Nazi occupation of the Netherlands.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf | person ⓘ |
| countryOfResidence |
Austria-Hungary
ⓘ
linked to:
Austro-Hungarian Empire
Czechoslovakia ⓘ |
| ethnicGroup |
Jewish people
ⓘ
linked to:
Jews
|
| memberOf |
Prague Jewish community
ⓘ
linked to:
Prague Jewish Community
|
| name | Josef David ⓘ |
| relativeByMarriage | Franz Kafka ⓘ |
| religion | Judaism ⓘ |
| residence | Prague ⓘ |
| sister | Ottla Kafka ⓘ |
| spouse |
Josef David
ⓘ
Ottla Kafka ⓘ |
| timePeriod | early 20th century ⓘ |
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 David Description of subject: Josef David was the husband of Ottla Kafka, the youngest sister of writer Franz Kafka, and a member of the Prague Jewish community in the early 20th century.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.