Triple

T12408001
Position Surface form Disambiguated ID Type / Status
Subject Michael Lerner E296437 entity
Predicate educatedAt P5 FINISHED
Object London Academy of Music and Dramatic Art E42639 NE FINISHED

How this triple was built (2 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: London Academy of Music and Dramatic Art | Statement: [Michael Lerner, educatedAt, London Academy of Music and Dramatic Art]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Academy of Music and Dramatic Art
Context triple: [Michael Lerner, educatedAt, London Academy of Music and Dramatic Art]
  • A. London Academy of Music and Dramatic Art chosen
    The London Academy of Music and Dramatic Art (LAMDA) is one of the United Kingdom’s oldest and most prestigious drama schools, renowned for training many prominent actors for stage, film, and television.
  • B. Central School of Speech and Drama
    The Central School of Speech and Drama is a prestigious London-based drama school renowned for training many prominent actors and theatre professionals.
  • C. Guildhall School of Music and Drama
    Guildhall School of Music and Drama is a prestigious London conservatoire renowned for training musicians, actors, and theatre technicians at an international level.
  • D. Webber Douglas Academy of Dramatic Art
    Webber Douglas Academy of Dramatic Art was a prestigious London drama school renowned for training many prominent British actors for stage, film, and television.
  • E. London College of Music
    London College of Music is a renowned music conservatoire and examination board based in London, offering a wide range of performance, composition, and music technology programs and graded exams.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d4a08e0819085c656e35038e6b2 completed April 10, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ea28b508190a2467b9af195e4ed completed May 2, 2026, 8:29 p.m.
Created at: April 8, 2026, 9:55 p.m.