Triple

T7493141
Position Surface form Disambiguated ID Type / Status
Subject Indiana University Jacobs School of Music E177056 entity
Predicate namedAfter P63 FINISHED
Object David H. Jacobs
David H. Jacobs is a philanthropist and major benefactor whose contributions led to Indiana University’s prestigious music school bearing his name.
 E692361 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: David H. Jacobs | Statement: [Indiana University Jacobs School of Music, namedAfter, David H. Jacobs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David H. Jacobs
Context triple: [Indiana University Jacobs School of Music, namedAfter, David H. Jacobs]
  • A. Gary E. Jacobs
    Gary E. Jacobs is an American businessman and philanthropist, known for his leadership roles in education-focused organizations and as a member of the family behind Qualcomm's founding.
  • B. Robert G. Goldstein
    Robert G. Goldstein is an American business executive best known as the chief executive officer and a leading figure of the global casino and resort company Las Vegas Sands.
  • C. Edward A. Garmatz
    Edward A. Garmatz was a long-serving U.S. Congressman from Maryland who represented Baltimore in the House of Representatives in the mid-20th century.
  • D. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • E. Lou L. Ostrow
    Lou L. Ostrow was a film producer active in early American cinema, known for producing works such as the comedy "You’re Only Young Once."
  • 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: David H. Jacobs
Triple: [Indiana University Jacobs School of Music, namedAfter, David H. Jacobs]
Generated description
David H. Jacobs is a philanthropist and major benefactor whose contributions led to Indiana University’s prestigious music school bearing his name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David H. Jacobs
Target entity description: David H. Jacobs is a philanthropist and major benefactor whose contributions led to Indiana University’s prestigious music school bearing his name.
  • A. Gary E. Jacobs
    Gary E. Jacobs is an American businessman and philanthropist, known for his leadership roles in education-focused organizations and as a member of the family behind Qualcomm's founding.
  • B. Robert G. Goldstein
    Robert G. Goldstein is an American business executive best known as the chief executive officer and a leading figure of the global casino and resort company Las Vegas Sands.
  • C. Edward A. Garmatz
    Edward A. Garmatz was a long-serving U.S. Congressman from Maryland who represented Baltimore in the House of Representatives in the mid-20th century.
  • D. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • E. Lou L. Ostrow
    Lou L. Ostrow was a film producer active in early American cinema, known for producing works such as the comedy "You’re Only Young Once."
  • 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_69c69f2583808190bd1a4936c42a5815 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f5784c908190b701959daf082625 completed March 27, 2026, 9:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ca0f1021148190b85ec086f79787d4 completed March 30, 2026, 5:50 a.m.
NEDg Description generation batch_69ca10d315dc819094b7cf09af882f39 completed March 30, 2026, 5:57 a.m.
NED2 Entity disambiguation (via description) batch_69ca11207bd081908acf8617b9371e54 completed March 30, 2026, 5:58 a.m.
Created at: March 27, 2026, 3:43 p.m.