Triple

T11838280
Position Surface form Disambiguated ID Type / Status
Subject Johanna Juditha Bach E281578 entity
Predicate sibling P363 FINISHED
Object Ernst Andreas Bach
Ernst Andreas Bach was an 18th-century German musician and member of the extended Bach family of composers.
 E1057872 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ernst Andreas Bach | Statement: [Johanna Juditha Bach, sibling, Ernst Andreas Bach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernst Andreas Bach
Context triple: [Johanna Juditha Bach, sibling, Ernst Andreas Bach]
  • A. Heinrich Bach
    Heinrich Bach was a 17th-century German organist and composer from the Bach musical family, known for his church music and as the father of composers Johann Christoph and Johann Michael Bach.
  • B. 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.
  • C. Johann Balthasar Bach
    Johann Balthasar Bach was a member of the extended Bach musical family and a relative of the famed composer Johann Sebastian Bach.
  • D. Johann Rudolf Bach
    Johann Rudolf Bach was a member of the extended Bach musical family, likely active as a German musician or composer in the Baroque era.
  • E. Johann Ludwig Bach
    Johann Ludwig Bach was a German Baroque composer and violinist, a cousin of Johann Sebastian Bach, known for his sacred vocal music and contributions to the broader Bach family’s musical legacy.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Ernst Andreas Bach
Triple: [Johanna Juditha Bach, sibling, Ernst Andreas Bach]
Generated description
Ernst Andreas Bach was an 18th-century German musician and member of the extended Bach family of composers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ernst Andreas Bach
Target entity description: Ernst Andreas Bach was an 18th-century German musician and member of the extended Bach family of composers.
  • A. Heinrich Bach
    Heinrich Bach was a 17th-century German organist and composer from the Bach musical family, known for his church music and as the father of composers Johann Christoph and Johann Michael Bach.
  • B. 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.
  • C. Johann Balthasar Bach
    Johann Balthasar Bach was a member of the extended Bach musical family and a relative of the famed composer Johann Sebastian Bach.
  • D. Johann Rudolf Bach
    Johann Rudolf Bach was a member of the extended Bach musical family, likely active as a German musician or composer in the Baroque era.
  • E. Johann Ludwig Bach
    Johann Ludwig Bach was a German Baroque composer and violinist, a cousin of Johann Sebastian Bach, known for his sacred vocal music and contributions to the broader Bach family’s musical legacy.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab276f8c8190b1966a0ef11349ac completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a63106b48190917817ec40d21a49 completed April 10, 2026, 7:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69f79d2da6b48190bdd974fa9520bc87 completed May 3, 2026, 7:08 p.m.
NEDg Description generation batch_69f7a18eb038819089fcbf961a94cb0c completed May 3, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69f7a2234390819093814fd435f9c42c completed May 3, 2026, 7:29 p.m.
Created at: April 8, 2026, 9:43 p.m.