Leopold Augustus Bach
E343512
Leopold Augustus Bach was a short-lived son of Johann Sebastian Bach and his first wife, Maria Barbara Bach, who died in infancy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leopold Augustus Bach canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2809139 — 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: Leopold Augustus Bach Context triple: [Maria Barbara Bach, child, Leopold Augustus Bach]
-
A.
Leopold, Prince of Anhalt-Cöthen
Leopold, Prince of Anhalt-Cöthen was an early 18th-century German ruler best known as the music-loving patron who employed Johann Sebastian Bach as his Kapellmeister.
-
B.
Gottfried Heinrich Bach
Gottfried Heinrich Bach was a German musician and the eldest surviving son of composer Johann Sebastian Bach, known for his musical talent reportedly hindered by mental disability.
-
C.
Johann Michael Bach
Johann Michael Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred vocal works and as a relative of Johann Sebastian Bach.
-
D.
Christoph Bach
Christoph Bach was a 17th-century German musician and composer from the Bach family, known as the grandfather of Johann Sebastian Bach.
-
E.
Johann Gottfried Bernhard Bach
Johann Gottfried Bernhard Bach was a German Baroque musician and organist, known as one of the sons of composer Johann Sebastian Bach.
- 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: Leopold Augustus Bach Target entity description: Leopold Augustus Bach was a short-lived son of Johann Sebastian Bach and his first wife, Maria Barbara Bach, who died in infancy.
-
A.
Leopold, Prince of Anhalt-Cöthen
Leopold, Prince of Anhalt-Cöthen was an early 18th-century German ruler best known as the music-loving patron who employed Johann Sebastian Bach as his Kapellmeister.
-
B.
Gottfried Heinrich Bach
Gottfried Heinrich Bach was a German musician and the eldest surviving son of composer Johann Sebastian Bach, known for his musical talent reportedly hindered by mental disability.
-
C.
Johann Michael Bach
Johann Michael Bach was a German Baroque composer and organist from the Bach musical family, known for his sacred vocal works and as a relative of Johann Sebastian Bach.
-
D.
Christoph Bach
Christoph Bach was a 17th-century German musician and composer from the Bach family, known as the grandfather of Johann Sebastian Bach.
-
E.
Johann Gottfried Bernhard Bach
Johann Gottfried Bernhard Bach was a German Baroque musician and organist, known as one of the sons of composer Johann Sebastian Bach.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf |
historical figure
ⓘ
human ⓘ |
| childOf |
Johann Sebastian Bach
ⓘ
Maria Barbara Bach ⓘ |
| countryOfCitizenship | Electorate of Saxony ⓘ |
| diedIn | infancy ⓘ |
| ethnicGroup | German ⓘ |
| familyName | Bach ⓘ |
| givenName |
Augustus
ⓘ
Leopold ⓘ |
| hasFather | Johann Sebastian Bach ⓘ |
| hasMother | Maria Barbara Bach ⓘ |
| lifespan | short-lived ⓘ |
| memberOfFamily | Bach family ⓘ |
| notableFor | being a son of Johann Sebastian Bach ⓘ |
| relative |
Johann Sebastian Bach
ⓘ
Maria Barbara Bach ⓘ |
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: Leopold Augustus Bach Description of subject: Leopold Augustus Bach was a short-lived son of Johann Sebastian Bach and his first wife, Maria Barbara Bach, who died in infancy.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.