Triple

T4161505
Position Surface form Disambiguated ID Type / Status
Subject Nirvana E91543 entity
Predicate pastMember P1168 FINISHED
Object Dan Peters
Dan Peters is an American rock drummer best known for his long tenure with the grunge band Mudhoney and a brief stint playing with Nirvana.
 E431477 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: Dan Peters | Statement: [Nirvana, pastMember, Dan Peters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dan Peters
Context triple: [Nirvana, pastMember, Dan Peters]
  • A. Martin Peters
    Martin Peters was an English footballer best known as a versatile midfielder who starred for West Ham United and scored in England’s 1966 World Cup final victory.
  • B. Dan Hart
    Dan Hart is an aerospace executive best known as the former CEO of Virgin Orbit, where he led the company’s small-satellite launch operations.
  • C. Wayne Messmer
    Wayne Messmer is an American singer and longtime Chicago sports announcer best known for his powerful renditions of "The Star-Spangled Banner" at Chicago Blackhawks games.
  • D. Ray Nitschke
    Ray Nitschke was a legendary middle linebacker for the Green Bay Packers, renowned for his hard-hitting play and key role in Vince Lombardi’s championship teams.
  • E. Dave Niehaus
    Dave Niehaus was the longtime Hall of Fame broadcaster and iconic play-by-play voice of the Seattle Mariners.
  • 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: Dan Peters
Triple: [Nirvana, pastMember, Dan Peters]
Generated description
Dan Peters is an American rock drummer best known for his long tenure with the grunge band Mudhoney and a brief stint playing with Nirvana.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dan Peters
Target entity description: Dan Peters is an American rock drummer best known for his long tenure with the grunge band Mudhoney and a brief stint playing with Nirvana.
  • A. Martin Peters
    Martin Peters was an English footballer best known as a versatile midfielder who starred for West Ham United and scored in England’s 1966 World Cup final victory.
  • B. Dan Hart
    Dan Hart is an aerospace executive best known as the former CEO of Virgin Orbit, where he led the company’s small-satellite launch operations.
  • C. Wayne Messmer
    Wayne Messmer is an American singer and longtime Chicago sports announcer best known for his powerful renditions of "The Star-Spangled Banner" at Chicago Blackhawks games.
  • D. Ray Nitschke
    Ray Nitschke was a legendary middle linebacker for the Green Bay Packers, renowned for his hard-hitting play and key role in Vince Lombardi’s championship teams.
  • E. Dave Niehaus
    Dave Niehaus was the longtime Hall of Fame broadcaster and iconic play-by-play voice of the Seattle Mariners.
  • 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_69aed9626ebc8190a39de631788bea3e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af0b2c76fc8190b3cd9facfcd6e427 completed March 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d055a1888190a188a8dba7d8af23 completed March 14, 2026, 9:17 p.m.
NEDg Description generation batch_69b5d1a42bc08190bd32c9ebc21793f4 completed March 14, 2026, 9:22 p.m.
NED2 Entity disambiguation (via description) batch_69b5d2057f148190b4f9384183831d8e completed March 14, 2026, 9:24 p.m.
Created at: March 9, 2026, 3:44 p.m.