Triple

T4550042
Position Surface form Disambiguated ID Type / Status
Subject Pembroke College Chapel E110138 entity
Predicate hasChapelChoir P4009 FINISHED
Object Pembroke College Chapel Choir
Pembroke College Chapel Choir is the resident liturgical and concert choir of Pembroke College, Cambridge, known for its choral services, recordings, and performances.
E451147 NE FINISHED

How this triple was built (5 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: Pembroke College Chapel Choir | Statement: [Pembroke College Chapel, hasChapelChoir, Pembroke College Chapel Choir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pembroke College Chapel Choir
Context triple: [Pembroke College Chapel, hasChapelChoir, Pembroke College Chapel Choir]
  • A. Magdalen College Choir
    Magdalen College Choir is a renowned collegiate choir based at Magdalen College, Oxford, celebrated for its choral evensong services, May Morning tradition, and extensive recordings of sacred music.
  • B. Christ's College Choir
    Christ's College Choir is the renowned collegiate choir of Christ's College, Cambridge, known for its liturgical singing, choral concerts, and recordings.
  • C. Choir of Jesus College, Cambridge
    The Choir of Jesus College, Cambridge is a renowned collegiate choir known for its rich choral tradition, regular chapel services, and acclaimed recordings and performances in the UK and abroad.
  • D. The Choir of The Queen's College, Oxford
    The Choir of The Queen's College, Oxford is a renowned collegiate choir known for its high-standard liturgical singing, extensive recording catalogue, and international touring.
  • E. Choir of New College, Oxford
    The Choir of New College, Oxford is a renowned collegiate chapel choir known for its rich choral tradition, regular liturgical singing, and acclaimed recordings and performances in the UK and internationally.
  • 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: Pembroke College Chapel Choir
Triple: [Pembroke College Chapel, hasChapelChoir, Pembroke College Chapel Choir]
Generated description
Pembroke College Chapel Choir is the resident liturgical and concert choir of Pembroke College, Cambridge, known for its choral services, recordings, and performances.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pembroke College Chapel Choir
Target entity description: Pembroke College Chapel Choir is the resident liturgical and concert choir of Pembroke College, Cambridge, known for its choral services, recordings, and performances.
  • A. Magdalen College Choir
    Magdalen College Choir is a renowned collegiate choir based at Magdalen College, Oxford, celebrated for its choral evensong services, May Morning tradition, and extensive recordings of sacred music.
  • B. Christ's College Choir
    Christ's College Choir is the renowned collegiate choir of Christ's College, Cambridge, known for its liturgical singing, choral concerts, and recordings.
  • C. Choir of Jesus College, Cambridge
    The Choir of Jesus College, Cambridge is a renowned collegiate choir known for its rich choral tradition, regular chapel services, and acclaimed recordings and performances in the UK and abroad.
  • D. The Choir of The Queen's College, Oxford
    The Choir of The Queen's College, Oxford is a renowned collegiate choir known for its high-standard liturgical singing, extensive recording catalogue, and international touring.
  • E. Choir of New College, Oxford
    The Choir of New College, Oxford is a renowned collegiate chapel choir known for its rich choral tradition, regular liturgical singing, and acclaimed recordings and performances in the UK and internationally.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasChapelChoir
Context triple: [Pembroke College Chapel, hasChapelChoir, Pembroke College Chapel Choir]
  • A. hasChoir chosen
    Indicates that an entity possesses, maintains, or is associated with a choir.
  • B. hasChapelProgram
    Indicates that an institution or organization offers or conducts a chapel program as part of its activities or services.
  • C. hasChoristersSingAt
    Indicates that choristers perform singing at a specified event, location, or occasion.
  • D. hasChoralFoundation
    Indicates that an entity possesses or is associated with an established choral institution or choir as a formal foundation.
  • E. hasChapels
    Indicates that one entity contains, includes, or is associated with one or more chapels.
  • F. None of above.

Provenance (6 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_69bd4412524c8190be5bcc9ddee91848 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd57f3f8348190868e274ac4df87ce completed March 20, 2026, 2:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb94cab408190956ef333aa810a3b completed March 20, 2026, 9:17 p.m.
NEDg Description generation batch_69bdbb54723081908f9c3f7100b37e74 completed March 20, 2026, 9:25 p.m.
NED2 Entity disambiguation (via description) batch_69bdbbd02d188190bd531221a0ab9d73 completed March 20, 2026, 9:27 p.m.
PD Predicate disambiguation batch_69bd5223423c81908317351b58cff5f5 completed March 20, 2026, 1:56 p.m.
Created at: March 20, 2026, 1:05 p.m.