Triple

T7493140
Position Surface form Disambiguated ID Type / Status
Subject Indiana University Jacobs School of Music E177056 entity
Predicate namedAfter P63 FINISHED
Object Barbara B. Jacobs
Barbara B. Jacobs is a philanthropist whose significant support and contributions to the arts and education led to Indiana University’s renowned music school bearing her name.
E669900 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: Barbara B. Jacobs | Statement: [Indiana University Jacobs School of Music, namedAfter, Barbara B. Jacobs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barbara B. Jacobs
Context triple: [Indiana University Jacobs School of Music, namedAfter, Barbara B. Jacobs]
  • A. Joan Jacobs
    Joan Jacobs is an American philanthropist and arts patron, best known for her extensive charitable work in education, healthcare, and culture, often in partnership with her husband, Qualcomm co-founder Irwin M. Jacobs.
  • B. Judith F. Marks
    Judith F. Marks is an American business executive known for her leadership roles in major industrial and technology companies, including serving as a top executive at Otis Elevator Company.
  • C. Janet M. Lang
    Janet M. Lang is a scholar and co-author known for her collaborative work with James G. Blight on Cold War history and crisis decision-making.
  • D. Barbara M. Rolph
    Barbara M. Rolph was the woman who sponsored the U.S. Navy heavy cruiser USS San Francisco (CA-38) at its launching ceremony.
  • E. Annette Lerner
    Annette Lerner is a Washington, D.C.–area philanthropist and matriarch of the Lerner family, known for their real estate empire and former ownership of the Washington Nationals baseball team.
  • 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: Barbara B. Jacobs
Triple: [Indiana University Jacobs School of Music, namedAfter, Barbara B. Jacobs]
Generated description
Barbara B. Jacobs is a philanthropist whose significant support and contributions to the arts and education led to Indiana University’s renowned music school bearing her name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barbara B. Jacobs
Target entity description: Barbara B. Jacobs is a philanthropist whose significant support and contributions to the arts and education led to Indiana University’s renowned music school bearing her name.
  • A. Joan Jacobs
    Joan Jacobs is an American philanthropist and arts patron, best known for her extensive charitable work in education, healthcare, and culture, often in partnership with her husband, Qualcomm co-founder Irwin M. Jacobs.
  • B. Judith F. Marks
    Judith F. Marks is an American business executive known for her leadership roles in major industrial and technology companies, including serving as a top executive at Otis Elevator Company.
  • C. Janet M. Lang
    Janet M. Lang is a scholar and co-author known for her collaborative work with James G. Blight on Cold War history and crisis decision-making.
  • D. Barbara M. Rolph
    Barbara M. Rolph was the woman who sponsored the U.S. Navy heavy cruiser USS San Francisco (CA-38) at its launching ceremony.
  • E. Annette Lerner
    Annette Lerner is a Washington, D.C.–area philanthropist and matriarch of the Lerner family, known for their real estate empire and former ownership of the Washington Nationals baseball team.
  • 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_69c846043ed48190b6fa45ed0e70b4d3 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c846fb17d88190a515bf2226c1747d completed March 28, 2026, 9:24 p.m.
NED2 Entity disambiguation (via description) batch_69c8477874588190abeb0d31ce78c489 completed March 28, 2026, 9:26 p.m.
Created at: March 27, 2026, 3:43 p.m.