Triple

T15776054
Position Surface form Disambiguated ID Type / Status
Subject BBC Maida Vale Studios E382491 entity
Predicate hasPart P35 FINISHED
Object Studio MV5
Studio MV5 is one of the recording and broadcast studios within the BBC’s historic Maida Vale complex in London, used for music sessions and radio productions.
 E1175704 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: Studio MV5 | Statement: [BBC Maida Vale Studios, hasPart, Studio MV5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Studio MV5
Context triple: [BBC Maida Vale Studios, hasPart, Studio MV5]
  • A. Studio B
    Studio B is a recording and production room within Fantasy Studios, a renowned professional studio complex used for music, film, and other audio projects.
  • B. Studio B
    Studio B is one of the professional recording rooms within Electrical Audio, a renowned Chicago-based recording studio complex founded by Steve Albini.
  • C. Studio B
    Studio B is one of the professional recording studios located within Prince’s famed Paisley Park complex in Minnesota.
  • D. Studio B
    Studio B is a recording studio room within the historic A&M Recording Studios complex in Los Angeles, used for professional music and audio production.
  • E. Studio B
    Studio B is one of the professional recording rooms within NRG Recording Studios, used for high-quality music production and audio recording.
  • 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: Studio MV5
Triple: [BBC Maida Vale Studios, hasPart, Studio MV5]
Generated description
Studio MV5 is one of the recording and broadcast studios within the BBC’s historic Maida Vale complex in London, used for music sessions and radio productions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Studio MV5
Target entity description: Studio MV5 is one of the recording and broadcast studios within the BBC’s historic Maida Vale complex in London, used for music sessions and radio productions.
  • A. Studio B
    Studio B is one of the professional recording rooms within Electrical Audio, a renowned Chicago-based recording studio complex founded by Steve Albini.
  • B. Studio B
    Studio B is a recording and production room within Fantasy Studios, a renowned professional studio complex used for music, film, and other audio projects.
  • C. Studio B
    Studio B is a recording studio room within the historic A&M Recording Studios complex in Los Angeles, used for professional music and audio production.
  • D. Studio B
    Studio B is one of the professional recording studios located within Prince’s famed Paisley Park complex in Minnesota.
  • E. Studio B
    Studio B is one of the professional recording rooms within NRG Recording Studios, used for high-quality music production and audio recording.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05198c1588190a65e23c18443eb5c completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877e67b881908a67b9acc79d998f completed May 9, 2026, 7:14 p.m.
NEDg Description generation batch_69ff88358e408190a8d7424fc495d4fa completed May 9, 2026, 7:17 p.m.
NED2 Entity disambiguation (via description) batch_69ff88f192a08190acbc2c3fc98c65c8 completed May 9, 2026, 7:20 p.m.
Created at: April 10, 2026, 4:47 a.m.