Triple

T22499587
Position Surface form Disambiguated ID Type / Status
Subject The Heart of Gold Band E556231 entity
Predicate hasMember P10 FINISHED
Object Bruce Katz
Bruce Katz is an American keyboardist and composer known for his work in blues, jazz, and roots music, performing both as a bandleader and a sought-after sideman.
 E1540301 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: Bruce Katz | Statement: [The Heart of Gold Band, hasMember, Bruce Katz]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bruce Katz
Context triple: [The Heart of Gold Band, hasMember, Bruce Katz]
  • A. Lawrence F. Katz
    Lawrence F. Katz is a prominent American labor economist known for his influential research on wage inequality, education, and the labor market.
  • B. Edward Glaeser
    Edward Glaeser is an American economist and Harvard professor renowned for his work on urban economics, cities, and the role of ideas and institutions in economic growth.
  • C. David B. Audretsch
    David B. Audretsch is an influential American economist renowned for his research on entrepreneurship, innovation, and the role of small firms in economic growth.
  • D. Robert Wachs
    Robert Wachs is a film producer best known for his work on the comedy film "Delirious."
  • E. Robert D. Wachs
    Robert D. Wachs was a film and television producer best known for his work on the hit comedy "Coming to America."
  • 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: Bruce Katz
Triple: [The Heart of Gold Band, hasMember, Bruce Katz]
Generated description
Bruce Katz is an American keyboardist and composer known for his work in blues, jazz, and roots music, performing both as a bandleader and a sought-after sideman.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bruce Katz
Target entity description: Bruce Katz is an American keyboardist and composer known for his work in blues, jazz, and roots music, performing both as a bandleader and a sought-after sideman.
  • A. Lawrence F. Katz
    Lawrence F. Katz is a prominent American labor economist known for his influential research on wage inequality, education, and the labor market.
  • B. Edward Glaeser
    Edward Glaeser is an American economist and Harvard professor renowned for his work on urban economics, cities, and the role of ideas and institutions in economic growth.
  • C. David B. Audretsch
    David B. Audretsch is an influential American economist renowned for his research on entrepreneurship, innovation, and the role of small firms in economic growth.
  • D. Robert Wachs
    Robert Wachs is a film producer best known for his work on the comedy film "Delirious."
  • E. Robert D. Wachs
    Robert D. Wachs was a film and television producer best known for his work on the hit comedy "Coming to America."
  • 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_69e11e5445bc8190b6a9481926db3355 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15cb4ff8c8190af0c60abafefe832 completed April 29, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b17e44bd48190a8bd57cd5d0a5e96 completed May 18, 2026, 1:45 p.m.
NEDg Description generation batch_6a0b188c406c81909f8d4bdd6d7a1819 completed May 18, 2026, 1:47 p.m.
NED2 Entity disambiguation (via description) batch_6a0b193a558c81909c8c8c8bd82f7bda completed May 18, 2026, 1:50 p.m.
Created at: April 16, 2026, 8:50 p.m.