Triple

T19802617
Position Surface form Disambiguated ID Type / Status
Subject Sam Troughton E475721 entity
Predicate educatedAt P5 FINISHED
Object London Academy of Music and Dramatic Art (LAMDA) — NE NERFINISHED

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 (LAMDA) | Statement: [Sam Troughton, educatedAt, London Academy of Music and Dramatic Art (LAMDA)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Academy of Music and Dramatic Art (LAMDA)
Context triple: [Sam Troughton, educatedAt, London Academy of Music and Dramatic Art (LAMDA)]
  • 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. 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.
  • C. 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.
  • 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. Sylvia Young Theatre School
    Sylvia Young Theatre School is a renowned London performing arts school for children and young people, known for training many successful actors, singers, and entertainers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e654257cb4819096fb2aa5d1f7fbb0 completed April 20, 2026, 4:28 p.m.
Created at: April 10, 2026, 1:49 p.m.