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.