Triple

T10072863
Position Surface form Disambiguated ID Type / Status
Subject Michael Tilson Thomas E213671 entity
Predicate studiedUnder P7251 FINISHED
Object John Crown
John Crown was a distinguished piano teacher and musician known for mentoring prominent artists such as conductor Michael Tilson Thomas.
 E839718 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: John Crown | Statement: [Michael Tilson Thomas, studiedUnder, John Crown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Crown
Context triple: [Michael Tilson Thomas, studiedUnder, John Crown]
  • A. John Crown
    John Crown is a member of the prominent Crown family, known as a son of influential American industrialist and philanthropist Henry Crown.
  • B. Lester Crown
    Lester Crown is an American industrialist, investor, and philanthropist, best known as a leading member of Chicago’s influential Crown family and a longtime figure in the aerospace and defense industry.
  • C. James Crown
    James Crown was an American businessman, investor, and philanthropist known for his leadership roles in Henry Crown and Company and his service on the boards of major corporations and cultural institutions.
  • D. Michael Wentworth
    Michael Wentworth is a person who uses or is associated with the identifier or name "Wentworth."
  • E. John Dawson
    John Dawson is a fictional character named John Dawson who appears in the work featuring the character Dawn.
  • 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: John Crown
Triple: [Michael Tilson Thomas, studiedUnder, John Crown]
Generated description
John Crown was a distinguished piano teacher and musician known for mentoring prominent artists such as conductor Michael Tilson Thomas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Crown
Target entity description: John Crown was a distinguished piano teacher and musician known for mentoring prominent artists such as conductor Michael Tilson Thomas.
  • A. John Crown
    John Crown is a member of the prominent Crown family, known as a son of influential American industrialist and philanthropist Henry Crown.
  • B. Lester Crown
    Lester Crown is an American industrialist, investor, and philanthropist, best known as a leading member of Chicago’s influential Crown family and a longtime figure in the aerospace and defense industry.
  • C. James Crown
    James Crown was an American businessman, investor, and philanthropist known for his leadership roles in Henry Crown and Company and his service on the boards of major corporations and cultural institutions.
  • D. Michael Wentworth
    Michael Wentworth is a person who uses or is associated with the identifier or name "Wentworth."
  • E. John Dawson
    John Dawson is a fictional character named John Dawson who appears in the work featuring the character Dawn.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd013c9d0819091ebe6fc399832de completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29ab376488190bfb3efdb3f240cca completed April 5, 2026, 5:24 p.m.
NEDg Description generation batch_69d29d670ce881909e9881235790d9ff completed April 5, 2026, 5:35 p.m.
NED2 Entity disambiguation (via description) batch_69d29e0779608190828c81cc8868bae2 completed April 5, 2026, 5:38 p.m.
Created at: March 30, 2026, 8:59 p.m.