Triple
T20283578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imogene Coca |
E503215
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Philadelphia Musical Academy |
—
|
NE NERFINISHED |
How this triple was built (2 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: Philadelphia Musical Academy | Statement: [Imogene Coca, educatedAt, Philadelphia Musical Academy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Philadelphia Musical Academy Context triple: [Imogene Coca, educatedAt, Philadelphia Musical Academy]
-
A.
Philadelphia Musical Academy
chosen
Philadelphia Musical Academy was a historic music conservatory in Philadelphia known for training prominent classical musicians and vocalists.
-
B.
Academy of Music (Philadelphia)
The Academy of Music in Philadelphia is a historic 19th-century opera house and concert hall renowned as one of the oldest continuously operating musical venues in the United States.
-
C.
Chautauqua School of Music
Chautauqua School of Music is a renowned summer music program that offers intensive training and performance opportunities for emerging musicians within the broader Chautauqua Institution arts community.
-
D.
National Training School for Music
The National Training School for Music was a 19th-century London institution established to provide formal musical education and training, which later evolved into the Royal College of Music.
-
E.
Curtis Institute of Music
The Curtis Institute of Music is a prestigious conservatory in Philadelphia renowned for its highly selective admissions and for training many of the world’s leading classical musicians and conductors.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6769049b48190bc449557b79b9e81 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 10:48 a.m.