Triple

T6501964
Position Surface form Disambiguated ID Type / Status
Subject Double Trouble E148908 entity
Predicate notableMemberRole P304 FINISHED
Object Chris Layton – drums
Chris Layton is an American drummer best known as the longtime percussionist for Stevie Ray Vaughan’s blues-rock band Double Trouble.
 E599383 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: Chris Layton – drums | Statement: [Double Trouble, notableMemberRole, Chris Layton – drums]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chris Layton – drums
Context triple: [Double Trouble, notableMemberRole, Chris Layton – drums]
  • A. Chris Herold – drums
    Chris Herold is the drummer for the band Kingfish, contributing percussion and rhythmic backing to their performances and recordings.
  • B. Brian Downey (drummer)
    Brian Downey is an Irish drummer best known as a founding member of the hard rock band Thin Lizzy.
  • C. Dan Lumley (drummer)
    Dan Lumley is an American punk rock drummer best known for his work with the band Squirtgun and other acts on the Lookout! Records roster.
  • D. Steve Jordan (drums)
    Steve Jordan is an American drummer, producer, and songwriter renowned for his work with artists like John Mayer, the Rolling Stones, and in the Saturday Night Live and Late Night with David Letterman bands.
  • E. David S. Field – drums
    David S. Field is a drummer known for performing on the "Bullets" EP.
  • 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: Chris Layton – drums
Triple: [Double Trouble, notableMemberRole, Chris Layton – drums]
Generated description
Chris Layton is an American drummer best known as the longtime percussionist for Stevie Ray Vaughan’s blues-rock band Double Trouble.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chris Layton – drums
Target entity description: Chris Layton is an American drummer best known as the longtime percussionist for Stevie Ray Vaughan’s blues-rock band Double Trouble.
  • A. Chris Herold – drums
    Chris Herold is the drummer for the band Kingfish, contributing percussion and rhythmic backing to their performances and recordings.
  • B. Brian Downey (drummer)
    Brian Downey is an Irish drummer best known as a founding member of the hard rock band Thin Lizzy.
  • C. Dan Lumley (drummer)
    Dan Lumley is an American punk rock drummer best known for his work with the band Squirtgun and other acts on the Lookout! Records roster.
  • D. Steve Jordan (drums)
    Steve Jordan is an American drummer, producer, and songwriter renowned for his work with artists like John Mayer, the Rolling Stones, and in the Saturday Night Live and Late Night with David Letterman bands.
  • E. David S. Field – drums
    David S. Field is a drummer known for performing on the "Bullets" EP.
  • 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_69c687e9ad288190bae5bcac9c8ac855 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c68ad440dc8190a074f049dbda2f55 completed March 27, 2026, 1:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cb2e83cc81908f07a402e8562f1a completed March 27, 2026, 6:23 p.m.
NEDg Description generation batch_69c6cc960e088190bd9643aa1c46128d completed March 27, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c6cd4d50948190ac60ec518f00e5d8 completed March 27, 2026, 6:32 p.m.
Created at: March 27, 2026, 1:42 p.m.