Triple

T979443
Position Surface form Disambiguated ID Type / Status
Subject Berklee College of Music E21132 entity
Predicate hasAlumni P51 FINISHED
Object Steve Vai
Steve Vai is a virtuoso American rock guitarist, composer, and producer renowned for his innovative playing style and influential solo work as well as collaborations with artists like Frank Zappa and David Lee Roth.
 E117215 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: Steve Vai | Statement: [Berklee College of Music, hasAlumni, Steve Vai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Steve Vai
Context triple: [Berklee College of Music, hasAlumni, Steve Vai]
  • A. Joe Satriani
    Joe Satriani is a highly influential American rock guitarist and instrumental virtuoso known for his technical mastery and melodic compositions.
  • B. 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.
  • C. Billy Costigan
    Billy Costigan is the undercover Massachusetts State Police officer infiltrating the Irish mob in Martin Scorsese’s crime thriller film "The Departed."
  • D. Jon Lomberg
    Jon Lomberg is an American space artist and science communicator best known for his close collaboration with Carl Sagan and his major role in designing the visual and artistic elements of NASA’s interstellar messages, including the Voyager Golden Record.
  • E. 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.
  • 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: Steve Vai
Triple: [Berklee College of Music, hasAlumni, Steve Vai]
Generated description
Steve Vai is a virtuoso American rock guitarist, composer, and producer renowned for his innovative playing style and influential solo work as well as collaborations with artists like Frank Zappa and David Lee Roth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Steve Vai
Target entity description: Steve Vai is a virtuoso American rock guitarist, composer, and producer renowned for his innovative playing style and influential solo work as well as collaborations with artists like Frank Zappa and David Lee Roth.
  • A. Joe Satriani
    Joe Satriani is a highly influential American rock guitarist and instrumental virtuoso known for his technical mastery and melodic compositions.
  • B. 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.
  • C. Billy Costigan
    Billy Costigan is the undercover Massachusetts State Police officer infiltrating the Irish mob in Martin Scorsese’s crime thriller film "The Departed."
  • D. Jon Lomberg
    Jon Lomberg is an American space artist and science communicator best known for his close collaboration with Carl Sagan and his major role in designing the visual and artistic elements of NASA’s interstellar messages, including the Voyager Golden Record.
  • E. 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.
  • 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_69ac258909a88190b597a72cd6c0fa87 completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac2674f5b88190bb3416a249a63982 completed March 7, 2026, 1:21 p.m.
NED2 Entity disambiguation (via description) batch_69ac2704de788190857a3104180ccd21 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:40 p.m.