Triple

T2502302
Position Surface form Disambiguated ID Type / Status
Subject BBC Orchestras and Singers E52491 entity
Predicate hasPart P35 FINISHED
Object BBC Singers
The BBC Singers is a professional chamber choir based in London, known for its wide-ranging repertoire, contemporary music commissions, and regular broadcasts on BBC Radio.
 E52491 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: BBC Singers | Statement: [BBC Orchestras and Singers, hasPart, BBC Singers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BBC Singers
Context triple: [BBC Orchestras and Singers, hasPart, BBC Singers]
  • A. BBC Orchestras and Singers
    BBC Orchestras and Singers is the collective umbrella under which the BBC groups its professional orchestras and choral ensembles that perform and broadcast across its radio and television networks.
  • B. BBC Chorus
    BBC Chorus is a professional choral ensemble associated with the BBC, known for performing in major broadcast and state events in the United Kingdom.
  • C. Westminster Choir
    Westminster Choir is a renowned American choral ensemble based at Westminster Choir College, celebrated for its performances, recordings, and collaborations with major orchestras.
  • D. Hootenanny Singers
    Hootenanny Singers were a Swedish folk group from the 1960s best known for featuring future ABBA member Björn Ulvaeus.
  • E. BBC Sounds
    BBC Sounds is the BBC’s digital audio platform offering live radio, music mixes, and podcasts across web and mobile apps.
  • 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: BBC Singers
Triple: [BBC Orchestras and Singers, hasPart, BBC Singers]
Generated description
The BBC Singers is a professional chamber choir based in London, known for its wide-ranging repertoire, contemporary music commissions, and regular broadcasts on BBC Radio.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BBC Singers
Target entity description: The BBC Singers is a professional chamber choir based in London, known for its wide-ranging repertoire, contemporary music commissions, and regular broadcasts on BBC Radio.
  • A. BBC Orchestras and Singers chosen
    BBC Orchestras and Singers is the collective umbrella under which the BBC groups its professional orchestras and choral ensembles that perform and broadcast across its radio and television networks.
  • B. BBC Chorus
    BBC Chorus is a professional choral ensemble associated with the BBC, known for performing in major broadcast and state events in the United Kingdom.
  • C. Westminster Choir
    Westminster Choir is a renowned American choral ensemble based at Westminster Choir College, celebrated for its performances, recordings, and collaborations with major orchestras.
  • D. Hootenanny Singers
    Hootenanny Singers were a Swedish folk group from the 1960s best known for featuring future ABBA member Björn Ulvaeus.
  • E. BBC Sounds
    BBC Sounds is the BBC’s digital audio platform offering live radio, music mixes, and podcasts across web and mobile apps.
  • F. None of above.

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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1c9f80c8190b40ada396e184e75 completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1fa34dc8819085681d673e45d841 completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af2031a64c819080b1c4a3b941d84c completed March 9, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_69af20bf8e488190ac79327042d47853 completed March 9, 2026, 7:34 p.m.
Created at: March 6, 2026, 9:46 p.m.