Triple

T2616057
Position Surface form Disambiguated ID Type / Status
Subject Joseph Haydn E58889 entity
Predicate sibling P363 FINISHED
Object Johann Evangelist Haydn
Johann Evangelist Haydn was an Austrian tenor and the younger brother of composer Joseph Haydn, known for his work as a court and church musician in 18th-century Austria.
E289729 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: Johann Evangelist Haydn | Statement: [Joseph Haydn, sibling, Johann Evangelist Haydn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Johann Evangelist Haydn
Context triple: [Joseph Haydn, sibling, Johann Evangelist Haydn]
  • A. Joseph Haydn
    Joseph Haydn was an influential Austrian Classical-era composer, often called the "Father of the Symphony" and "Father of the String Quartet," whose work helped shape the development of Western art music.
  • B. Sir Haydn
    Sir Haydn is a historic narrow-gauge steam locomotive on Wales’s Talyllyn Railway, renowned for its preservation-era service and heritage significance.
  • C. Michael Haydn
    Michael Haydn was an Austrian composer of the Classical period, known for his sacred music and symphonies and for being the younger brother of Franz Joseph Haydn.
  • D. Wolfgang Amadeus Mozart
    Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
  • E. Johann Baptist Vanhal
    Johann Baptist Vanhal was an 18th-century Bohemian composer of the Classical era, known for his symphonies and chamber music that contributed to the expressive intensity associated with the Sturm und Drang movement.
  • 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: Johann Evangelist Haydn
Triple: [Joseph Haydn, sibling, Johann Evangelist Haydn]
Generated description
Johann Evangelist Haydn was an Austrian tenor and the younger brother of composer Joseph Haydn, known for his work as a court and church musician in 18th-century Austria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Johann Evangelist Haydn
Target entity description: Johann Evangelist Haydn was an Austrian tenor and the younger brother of composer Joseph Haydn, known for his work as a court and church musician in 18th-century Austria.
  • A. Joseph Haydn
    Joseph Haydn was an influential Austrian Classical-era composer, often called the "Father of the Symphony" and "Father of the String Quartet," whose work helped shape the development of Western art music.
  • B. Sir Haydn
    Sir Haydn is a historic narrow-gauge steam locomotive on Wales’s Talyllyn Railway, renowned for its preservation-era service and heritage significance.
  • C. Michael Haydn
    Michael Haydn was an Austrian composer of the Classical period, known for his sacred music and symphonies and for being the younger brother of Franz Joseph Haydn.
  • D. Wolfgang Amadeus Mozart
    Wolfgang Amadeus Mozart was a prolific and influential Classical-era composer renowned for his symphonies, operas, chamber music, and piano works, which are celebrated for their melodic beauty, formal perfection, and emotional depth.
  • E. Johann Baptist Vanhal
    Johann Baptist Vanhal was an 18th-century Bohemian composer of the Classical era, known for his symphonies and chamber music that contributed to the expressive intensity associated with the Sturm und Drang movement.
  • 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_69ab4ac444dc819099614e534dd6021f completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8812d808190b794862287a76c16 completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf429ca8819091ed4737653f6023 completed March 10, 2026, 5:42 a.m.
NEDg Description generation batch_69afb000ed448190a3d6db802eb88958 completed March 10, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69afb07e1d2c8190a8b8da3d3641b36c completed March 10, 2026, 5:47 a.m.
Created at: March 6, 2026, 9:50 p.m.