Triple

T8740004
Position Surface form Disambiguated ID Type / Status
Subject Procol Harum E207475 entity
Predicate hasMember P10 FINISHED
Object Roger Taylor
Roger Taylor is an English drummer and musician best known for his work with the rock band Queen.
 E512532 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 Taylor | Statement: [Procol Harum, hasMember, Roger Taylor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roger Taylor
Context triple: [Procol Harum, hasMember, Roger Taylor]
  • A. Roger Taylor
    Roger Taylor is an English musician best known as the drummer and a songwriter for the rock band Queen.
  • B. Charles Watts
    Charles Watts was an American character actor known for his supporting roles in mid-20th-century film and television.
  • C. Keith Relf
    Keith Relf was an English musician best known as the lead vocalist and harmonica player for the influential 1960s rock band The Yardbirds.
  • D. Roger Hodgson
    Roger Hodgson is an English musician, singer-songwriter, and co-founder of the progressive rock band Supertramp, known for writing and singing many of their biggest hits.
  • E. David Parfitt
    David Parfitt is a British film producer best known for his Academy Award-winning work on acclaimed dramas such as "Shakespeare in Love."
  • 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 Taylor
Triple: [Procol Harum, hasMember, Roger Taylor]
Generated description
Roger Taylor is an English drummer and musician best known for his work with the rock band Queen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roger Taylor
Target entity description: Roger Taylor is an English drummer and musician best known for his work with the rock band Queen.
  • A. Roger Taylor chosen
    Roger Taylor is an English musician best known as the drummer and a songwriter for the rock band Queen.
  • B. Charles Watts
    Charles Watts was an American character actor known for his supporting roles in mid-20th-century film and television.
  • C. Keith Relf
    Keith Relf was an English musician best known as the lead vocalist and harmonica player for the influential 1960s rock band The Yardbirds.
  • D. Roger Hodgson
    Roger Hodgson is an English musician, singer-songwriter, and co-founder of the progressive rock band Supertramp, known for writing and singing many of their biggest hits.
  • E. David Parfitt
    David Parfitt is a British film producer best known for his Academy Award-winning work on acclaimed dramas such as "Shakespeare in Love."
  • 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_69ca835a03a081909d4d4cd01a18c9fb completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d486e34819094a6c6ec26c047cf completed March 31, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6ef8d7f88190aea21c82da47e4a0 completed April 3, 2026, 7:40 a.m.
NEDg Description generation batch_69cf70c981808190856827fbcd4c4671 completed April 3, 2026, 7:48 a.m.
NED2 Entity disambiguation (via description) batch_69cf71914ec48190bd623d8d773e7ca7 completed April 3, 2026, 7:51 a.m.
Created at: March 30, 2026, 6:38 p.m.