Triple
T20592002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carlos Rafael Rivera |
E505950
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University of Southern California Thornton School of Music |
—
|
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: University of Southern California Thornton School of Music | Statement: [Carlos Rafael Rivera, educatedAt, University of Southern California Thornton School of Music]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Southern California Thornton School of Music Context triple: [Carlos Rafael Rivera, educatedAt, University of Southern California Thornton School of Music]
-
A.
USC Thornton School of Music
chosen
USC Thornton School of Music is a renowned music conservatory within the University of Southern California, known for its comprehensive programs in performance, composition, music industry, and research.
-
B.
Los Angeles Conservatory of Music
The Los Angeles Conservatory of Music was a music school in Los Angeles known for training musicians and actors, including future film star Dustin Hoffman.
-
C.
VCA School of Music
VCA School of Music is a tertiary music institution within the University of Melbourne’s Victorian College of the Arts, known for its professional training in performance, composition, and related musical disciplines.
-
D.
Herb Alpert School of Music
The Herb Alpert School of Music is UCLA’s dedicated music school, known for its comprehensive programs in performance, composition, musicology, and ethnomusicology.
-
E.
Los Angeles Music Academy College of Music
Los Angeles Music Academy College of Music is a contemporary music school in Pasadena, California, known for its intensive performance-focused programs and professional industry training.
- 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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a97c10f081909daf635e9be0dd22 |
completed | April 20, 2026, 10:32 p.m. |
Created at: April 16, 2026, 11:40 a.m.