Triple
T5854414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oscar Peterson |
E130113
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object |
Advanced School of Contemporary Music
The Advanced School of Contemporary Music was a short-lived but influential jazz education institution in Toronto, co-founded and led by renowned pianist Oscar Peterson in the early 1960s.
|
E550005
|
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: Advanced School of Contemporary Music | Statement: [Oscar Peterson, founded, Advanced School of Contemporary Music]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Advanced School of Contemporary Music Context triple: [Oscar Peterson, founded, Advanced School of Contemporary Music]
-
A.
Northern School of Music
The Northern School of Music was a prominent music conservatoire in Manchester, England, that later merged to form the Royal Northern College of Music.
-
B.
KM Music Conservatory
KM Music Conservatory is a Chennai-based music education institution offering training in both Western and Indian classical music, established by renowned composer A. R. Rahman.
-
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.
Acadia School of Music
Acadia School of Music is the music education and performance faculty of Acadia University, offering undergraduate programs and training for aspiring musicians.
-
E.
Holy Trinity Music School
Holy Trinity Music School is a renowned music education institution in Port-au-Prince, Haiti, known for training generations of Haitian musicians and hosting prominent concerts and ensembles.
- 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: Advanced School of Contemporary Music Triple: [Oscar Peterson, founded, Advanced School of Contemporary Music]
Generated description
The Advanced School of Contemporary Music was a short-lived but influential jazz education institution in Toronto, co-founded and led by renowned pianist Oscar Peterson in the early 1960s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Advanced School of Contemporary Music Target entity description: The Advanced School of Contemporary Music was a short-lived but influential jazz education institution in Toronto, co-founded and led by renowned pianist Oscar Peterson in the early 1960s.
-
A.
Northern School of Music
The Northern School of Music was a prominent music conservatoire in Manchester, England, that later merged to form the Royal Northern College of Music.
-
B.
KM Music Conservatory
KM Music Conservatory is a Chennai-based music education institution offering training in both Western and Indian classical music, established by renowned composer A. R. Rahman.
-
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.
Acadia School of Music
Acadia School of Music is the music education and performance faculty of Acadia University, offering undergraduate programs and training for aspiring musicians.
-
E.
Holy Trinity Music School
Holy Trinity Music School is a renowned music education institution in Port-au-Prince, Haiti, known for training generations of Haitian musicians and hosting prominent concerts and ensembles.
- 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_69c0084de39081909eb34e6bed74215a |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03554651c8190b3009d41eecf6779 |
completed | March 22, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a1bc58d081908568294278cbf3a9 |
completed | March 23, 2026, 2:13 a.m. |
| NEDg | Description generation | batch_69c0a2ab17f481908f2d492e4d9d90fb |
completed | March 23, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a323d9248190aa803c27be3d5eec |
completed | March 23, 2026, 2:19 a.m. |
Created at: March 22, 2026, 3:55 p.m.