Triple

T4566019
Position Surface form Disambiguated ID Type / Status
Subject Toronto Mendelssohn Choir E121910 entity
Predicate performsWorkOf P57724 FINISHED
Object Johann Sebastian Bach E8059 NE FINISHED

How this triple was built (3 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: Johann Sebastian Bach | Statement: [Toronto Mendelssohn Choir, performsWorkOf, Johann Sebastian Bach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johann Sebastian Bach
Context triple: [Toronto Mendelssohn Choir, performsWorkOf, Johann Sebastian Bach]
  • A. Johann Sebastian Bach chosen
    Johann Sebastian Bach was a Baroque-era German composer and musician renowned for his complex, expressive works such as the Brandenburg Concertos, the Mass in B minor, and The Well-Tempered Clavier.
  • B. Bach
    Bach is a renowned German surname most famously associated with the Baroque composer Johann Sebastian Bach and his musically prolific family.
  • 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. Georg Philipp Telemann
    Georg Philipp Telemann was a prolific German Baroque composer and contemporary of J.S. Bach, renowned for his vast output of instrumental and vocal music and his significant influence on later composers.
  • E. Johann Christoph Friedrich Bach
    Johann Christoph Friedrich Bach was an 18th-century German composer and harpsichordist, known as one of Johann Sebastian Bach’s musically gifted sons and often called the “Bückeburg Bach” for his long service at the court of Bückeburg.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: performsWorkOf
Context triple: [Toronto Mendelssohn Choir, performsWorkOf, Johann Sebastian Bach]
  • A. performsWork
    Indicates that one entity carries out, executes, or engages in work or tasks for or on behalf of another entity or context.
  • B. performsWorkBy
    Indicates that one entity carries out or executes work, tasks, or activities on behalf of or as defined by another entity.
  • C. worksTo
    Indicates that one entity performs work or exerts effort in order to achieve, support, or contribute to another entity or outcome.
  • D. worksOver
    Indicates that one entity performs work that extends beyond or exceeds a certain limit, threshold, or standard associated with another entity.
  • E. workOn
    Indicates that an agent is actively engaged in performing tasks or making progress on a particular project, object, or assignment.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd589cde9081909b84186d700fc463 completed March 20, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc5ad84c88190a99d39666d2b2af5 completed March 20, 2026, 10:09 p.m.
PD Predicate disambiguation batch_69bd52254c648190a5144cfe8fa7e409 completed March 20, 2026, 1:56 p.m.
PDg Predicate description generation batch_69bd56f6e75481909c487a94a2c2d0ba completed March 20, 2026, 2:17 p.m.
Created at: March 20, 2026, 1:09 p.m.