Triple

T979442
Position Surface form Disambiguated ID Type / Status
Subject Berklee College of Music E21132 entity
Predicate hasAlumni P51 FINISHED
Object Joe Satriani
Joe Satriani is a highly influential American rock guitarist and instrumental virtuoso known for his technical mastery and melodic compositions.
 E116446 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: Joe Satriani | Statement: [Berklee College of Music, hasAlumni, Joe Satriani]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joe Satriani
Context triple: [Berklee College of Music, hasAlumni, Joe Satriani]
  • A. Dave Navarro
    Dave Navarro is an American guitarist, singer, and songwriter best known for his work with the rock band Jane's Addiction and a stint with the Red Hot Chili Peppers.
  • B. John Williams (guitarist)
    John Williams is a renowned Australian classical guitarist celebrated for his virtuosic technique, wide-ranging repertoire, and influential recordings and performances worldwide.
  • C. Tim Welke
    Tim Welke is a former Major League Baseball umpire who served as a longtime crew chief in numerous high-profile games, including the World Series.
  • D. Eric Johnson
    Eric Johnson is an American politician and attorney who has served as the mayor of Dallas, Texas, leading the city through issues of urban development, public safety, and economic growth.
  • E. Mike Bloomfield
    Mike Bloomfield was an influential American blues and rock guitarist best known for his work with the Paul Butterfield Blues Band and his pioneering electric guitar contributions in the 1960s.
  • 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: Joe Satriani
Triple: [Berklee College of Music, hasAlumni, Joe Satriani]
Generated description
Joe Satriani is a highly influential American rock guitarist and instrumental virtuoso known for his technical mastery and melodic compositions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joe Satriani
Target entity description: Joe Satriani is a highly influential American rock guitarist and instrumental virtuoso known for his technical mastery and melodic compositions.
  • A. Dave Navarro
    Dave Navarro is an American guitarist, singer, and songwriter best known for his work with the rock band Jane's Addiction and a stint with the Red Hot Chili Peppers.
  • B. John Williams (guitarist)
    John Williams is a renowned Australian classical guitarist celebrated for his virtuosic technique, wide-ranging repertoire, and influential recordings and performances worldwide.
  • C. Tim Welke
    Tim Welke is a former Major League Baseball umpire who served as a longtime crew chief in numerous high-profile games, including the World Series.
  • D. Eric Johnson
    Eric Johnson is an American politician and attorney who has served as the mayor of Dallas, Texas, leading the city through issues of urban development, public safety, and economic growth.
  • E. Mike Bloomfield
    Mike Bloomfield was an influential American blues and rock guitarist best known for his work with the Paul Butterfield Blues Band and his pioneering electric guitar contributions in the 1960s.
  • 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_69a493c2b62c8190b616351789ec47f8 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b479e8f081908183448c36244e1f completed March 1, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac1cde59ac8190a04e3412805bc130 completed March 7, 2026, 12:41 p.m.
NEDg Description generation batch_69ac1d3b36c08190852dc68a1dc282f2 completed March 7, 2026, 12:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac1ded444c81909a7b9f9e3869bd38 completed March 7, 2026, 12:45 p.m.
Created at: March 1, 2026, 7:40 p.m.