Triple
T14914876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Music (Boston University) |
E371355
|
entity |
| Predicate | hasNotableProgram |
P2489
|
FINISHED |
| Object |
Boston University Opera Institute
Boston University Opera Institute is a highly selective professional training program for opera singers and coaches, offering intensive performance, musical, and dramatic preparation within Boston 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 Opera Institute | Statement: [School of Music (Boston University), hasNotableProgram, Boston University Opera Institute]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston University Opera Institute Context triple: [School of Music (Boston University), hasNotableProgram, Boston University Opera Institute]
-
A.
Boston Conservatory
Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
-
B.
New England Conservatory of Music
New England Conservatory of Music is a prestigious Boston-based music school renowned as one of the oldest independent conservatories in the United States.
-
C.
Yale School of Music
The Yale School of Music is a prestigious graduate-level conservatory known for its rigorous professional training in performance, composition, and conducting within Yale University.
-
D.
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.
-
E.
Crane School of Music
Crane School of Music is a renowned music conservatory within SUNY Potsdam, known for its strong programs in music education and performance.
- 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 Opera Institute Triple: [School of Music (Boston University), hasNotableProgram, Boston University Opera Institute]
Generated description
Boston University Opera Institute is a highly selective professional training program for opera singers and coaches, offering intensive performance, musical, and dramatic preparation within Boston University’s School of Music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boston University Opera Institute Target entity description: Boston University Opera Institute is a highly selective professional training program for opera singers and coaches, offering intensive performance, musical, and dramatic preparation within Boston University’s School of Music.
-
A.
Boston Conservatory
Boston Conservatory is a prestigious performing arts college in Boston, Massachusetts, renowned for its rigorous programs in music, dance, and theater.
-
B.
New England Conservatory of Music
New England Conservatory of Music is a prestigious Boston-based music school renowned as one of the oldest independent conservatories in the United States.
-
C.
Yale School of Music
The Yale School of Music is a prestigious graduate-level conservatory known for its rigorous professional training in performance, composition, and conducting within Yale University.
-
D.
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.
-
E.
Crane School of Music
Crane School of Music is a renowned music conservatory within SUNY Potsdam, known for its strong programs in music education and performance.
- 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_69fe7e86ce888190b03056db39438701 |
completed | May 9, 2026, 12:23 a.m. |
| NEDg | Description generation | batch_69fe7f6df97c8190a29013abcf37aa40 |
completed | May 9, 2026, 12:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe802ce7108190b4c1e46be0c0fbd5 |
completed | May 9, 2026, 12:30 a.m. |
Created at: April 10, 2026, 2:27 a.m.