Triple
T14914875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Music (Boston University) |
E371355
|
entity |
| Predicate | hasEnsemble |
P4009
|
FINISHED |
| Object |
Boston University jazz ensembles
Boston University jazz ensembles are student performance groups that focus on studying and performing jazz repertoire and improvisation within the university’s School of Music.
|
E371355
|
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: Boston University jazz ensembles | Statement: [School of Music (Boston University), hasEnsemble, Boston University jazz ensembles]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston University jazz ensembles Context triple: [School of Music (Boston University), hasEnsemble, Boston University jazz ensembles]
-
A.
School of Music (Boston University)
The School of Music at Boston University is a conservatory-style institution offering professional training in performance, composition, music education, and related disciplines within a major research university setting.
-
B.
University of Michigan Jazz Ensemble
The University of Michigan Jazz Ensemble is the premier large jazz performance group of the University of Michigan, known for its high-level student musicianship and performances of classic and contemporary jazz repertoire.
-
C.
New School for Jazz and Contemporary Music
The New School for Jazz and Contemporary Music is a New York City-based conservatory known for its progressive, performance-focused training in jazz and modern music.
-
D.
Boston Conservatory
Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
-
E.
Boston Improvisational Ensemble
The Boston Improvisational Ensemble was an avant-garde jazz group known for its experimental, free-form performances and collaborations with saxophonist Sam Rivers.
- 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: Boston University jazz ensembles Triple: [School of Music (Boston University), hasEnsemble, Boston University jazz ensembles]
Generated description
Boston University jazz ensembles are student performance groups that focus on studying and performing jazz repertoire and improvisation within the university’s School of Music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boston University jazz ensembles Target entity description: Boston University jazz ensembles are student performance groups that focus on studying and performing jazz repertoire and improvisation within the university’s School of Music.
-
A.
School of Music (Boston University)
chosen
The School of Music at Boston University is a conservatory-style institution offering professional training in performance, composition, music education, and related disciplines within a major research university setting.
-
B.
University of Michigan Jazz Ensemble
The University of Michigan Jazz Ensemble is the premier large jazz performance group of the University of Michigan, known for its high-level student musicianship and performances of classic and contemporary jazz repertoire.
-
C.
New School for Jazz and Contemporary Music
The New School for Jazz and Contemporary Music is a New York City-based conservatory known for its progressive, performance-focused training in jazz and modern music.
-
D.
Boston Conservatory
Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
-
E.
Boston Improvisational Ensemble
The Boston Improvisational Ensemble was an avant-garde jazz group known for its experimental, free-form performances and collaborations with saxophonist Sam Rivers.
- F. None of above.
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_69d85cc7ea3481908228b5acb7d06f12 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded61f1d488190995f847f84d72cdc |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72bd18148190ab28744678c22993 |
completed | May 8, 2026, 11:33 p.m. |
| NEDg | Description generation | batch_69fe744b9c048190ae2a64da53d8ffac |
completed | May 8, 2026, 11:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe74d510808190a2379a2380fc327e |
completed | May 8, 2026, 11:42 p.m. |
Created at: April 10, 2026, 2:27 a.m.