Triple

T5577376
Position Surface form Disambiguated ID Type / Status
Subject Heartbreaker E146351 entity
Predicate hasPerformerRole P9640 FINISHED
Object Roger Glover – bass
Roger Glover is an English bassist, songwriter, and record producer best known as the longtime bass player for the hard rock band Deep Purple.
 E536192 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: Roger Glover – bass | Statement: [Heartbreaker, hasPerformerRole, Roger Glover – bass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roger Glover – bass
Context triple: [Heartbreaker, hasPerformerRole, Roger Glover – bass]
  • A. Chris Squire
    Chris Squire was an English bassist, singer, and founding member of the progressive rock band Yes, renowned for his distinctive melodic bass playing and influential role in the genre.
  • B. Steve Howe
    Steve Howe is an English guitarist best known as the longtime lead guitarist of the progressive rock band Yes and a founding member of the supergroup Asia.
  • C. John Deacon
    John Deacon is an English musician best known as the quiet, bass guitarist and songwriter for the rock band Queen.
  • D. Bernie Marsden
    Bernie Marsden is an English rock and blues guitarist and songwriter best known as a founding member of Whitesnake and co-writer of several of the band’s biggest hits.
  • E. John Wetton
    John Wetton was an English singer, bassist, and songwriter best known for his work with the progressive rock bands King Crimson and Asia.
  • 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: Roger Glover – bass
Triple: [Heartbreaker, hasPerformerRole, Roger Glover – bass]
Generated description
Roger Glover is an English bassist, songwriter, and record producer best known as the longtime bass player for the hard rock band Deep Purple.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roger Glover – bass
Target entity description: Roger Glover is an English bassist, songwriter, and record producer best known as the longtime bass player for the hard rock band Deep Purple.
  • A. Chris Squire
    Chris Squire was an English bassist, singer, and founding member of the progressive rock band Yes, renowned for his distinctive melodic bass playing and influential role in the genre.
  • B. Steve Howe
    Steve Howe is an English guitarist best known as the longtime lead guitarist of the progressive rock band Yes and a founding member of the supergroup Asia.
  • C. John Deacon
    John Deacon is an English musician best known as the quiet, bass guitarist and songwriter for the rock band Queen.
  • D. Bernie Marsden
    Bernie Marsden is an English rock and blues guitarist and songwriter best known as a founding member of Whitesnake and co-writer of several of the band’s biggest hits.
  • E. John Wetton
    John Wetton was an English singer, bassist, and songwriter best known for his work with the progressive rock bands King Crimson and Asia.
  • 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_69c008ffed108190a084602227af6157 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0206ae4808190971d89243db94475 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d21ac6c81908a07c049d1ab81c6 completed March 22, 2026, 8:12 p.m.
NEDg Description generation batch_69c04e879a8c8190942968982223f6e4 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f3c31b48190aeefd41bea55d367 completed March 22, 2026, 8:21 p.m.
Created at: March 22, 2026, 3:37 p.m.