Triple

T1786164
Position Surface form Disambiguated ID Type / Status
Subject The National E39395 entity
Predicate hasMemberRole P161 FINISHED
Object Bryan Devendorf – drums, percussion
Bryan Devendorf is an American drummer and percussionist best known as the rhythmic backbone of the indie rock band The National.
 E198322 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: Bryan Devendorf – drums, percussion | Statement: [The National, hasMemberRole, Bryan Devendorf – drums, percussion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bryan Devendorf – drums, percussion
Context triple: [The National, hasMemberRole, Bryan Devendorf – drums, percussion]
  • A. Brad Wilk
    Brad Wilk is an American drummer best known as a founding member of the rock band Rage Against the Machine and for his work with Audioslave and Prophets of Rage.
  • B. Mickey Hart
    Mickey Hart is an American percussionist and musicologist best known as one of the drummers for the rock band the Grateful Dead and for his explorations of world music and rhythm.
  • C. Tony Clark
    Tony Clark is a former Major League Baseball first baseman who became the influential executive director of the MLB Players Association.
  • D. Bill Kreutzmann
    Bill Kreutzmann is an American drummer best known as one of the founding members and longtime percussionists of the iconic rock band the Grateful Dead.
  • E. Dave Abbruzzese
    Dave Abbruzzese is an American rock drummer best known for his work with Pearl Jam during their early 1990s commercial peak, including on the albums "Vs." and "Vitalogy."
  • 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: Bryan Devendorf – drums, percussion
Triple: [The National, hasMemberRole, Bryan Devendorf – drums, percussion]
Generated description
Bryan Devendorf is an American drummer and percussionist best known as the rhythmic backbone of the indie rock band The National.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bryan Devendorf – drums, percussion
Target entity description: Bryan Devendorf is an American drummer and percussionist best known as the rhythmic backbone of the indie rock band The National.
  • A. Brad Wilk
    Brad Wilk is an American drummer best known as a founding member of the rock band Rage Against the Machine and for his work with Audioslave and Prophets of Rage.
  • B. Mickey Hart
    Mickey Hart is an American percussionist and musicologist best known as one of the drummers for the rock band the Grateful Dead and for his explorations of world music and rhythm.
  • C. Tony Clark
    Tony Clark is a former Major League Baseball first baseman who became the influential executive director of the MLB Players Association.
  • D. Bill Kreutzmann
    Bill Kreutzmann is an American drummer best known as one of the founding members and longtime percussionists of the iconic rock band the Grateful Dead.
  • E. Dave Abbruzzese
    Dave Abbruzzese is an American rock drummer best known for his work with Pearl Jam during their early 1990s commercial peak, including on the albums "Vs." and "Vitalogy."
  • 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_69a88631854081909723959921e45c2b completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa650d304481908ad9bff3eadf7da6 completed March 6, 2026, 5:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada9a476448190b072361fe4b41537 completed March 8, 2026, 4:53 p.m.
NEDg Description generation batch_69adab05cf6c81909f4713664f508ad9 completed March 8, 2026, 4:59 p.m.
NED2 Entity disambiguation (via description) batch_69adaeb20390819098bad8951ec00d00 completed March 8, 2026, 5:15 p.m.
Created at: March 4, 2026, 7:32 p.m.