Triple
T23305577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chantal Kreviazuk |
E590423
|
entity |
| Predicate | hasMusicalInstrument |
P24000
|
FINISHED |
| Object | Kawai piano |
—
|
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: Kawai piano | Statement: [Chantal Kreviazuk, hasMusicalInstrument, Kawai piano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawai piano Context triple: [Chantal Kreviazuk, hasMusicalInstrument, Kawai piano]
-
A.
Yamaha piano
A Yamaha piano is a widely respected brand of acoustic and digital pianos known for their reliable craftsmanship, clear tone, and popularity among both professional musicians and students.
-
B.
Kawai Musical Instruments
chosen
Kawai Musical Instruments is a Japanese company renowned worldwide for manufacturing high-quality pianos, keyboards, and other musical instruments.
-
C.
Kasio
Kasio is the main character of the indie narrative game "If Found...", a young woman navigating memory, identity, and self-discovery in a surreal, diary-like story.
-
D.
Steinway
Steinway is a neighborhood in the New York City borough of Queens, historically associated with the Steinway & Sons piano factory and its surrounding residential and industrial area.
-
E.
Bösendorfer piano
A Bösendorfer piano is a high-end Austrian concert grand renowned for its rich, powerful tone and extended keyboard range, favored by many virtuoso pianists.
- 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_69e25d1c0ecc8190a355aa229f06d0e0 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1972737c08190bd011776564c3861 |
completed | April 29, 2026, 5:29 a.m. |
Created at: April 17, 2026, 5:05 p.m.