Triple
T20435705
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Billy Sheehan |
E501242
|
entity |
| Predicate | endorses |
P18857
|
FINISHED |
| Object | Yamaha Guitars |
—
|
NE NERFINISHED |
How this triple was built (3 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: Yamaha Guitars | Statement: [Billy Sheehan, endorses, Yamaha Guitars]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yamaha Guitars Context triple: [Billy Sheehan, endorses, Yamaha Guitars]
-
A.
Gibson Guitar Corporation
Gibson Guitar Corporation is a renowned American manufacturer of guitars and other musical instruments, famous for iconic electric models like the Les Paul and SG.
-
B.
Ibanez guitars
Ibanez guitars is a renowned Japanese guitar brand known for its innovative electric guitar designs favored by many rock and metal musicians.
-
C.
Jackson Guitars
Jackson Guitars is a renowned American electric guitar manufacturer known for its high-performance, metal-oriented instruments featuring sleek designs and fast-playing necks.
-
D.
Fender Musical Instruments Corporation
Fender Musical Instruments Corporation is a renowned American manufacturer of guitars, basses, amplifiers, and related musical equipment, widely recognized for iconic instruments that have shaped popular music.
-
E.
Gibson
Gibson is a surname most prominently associated with Eleanor J. Gibson, an influential American psychologist known for her work on perceptual learning and development.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yamaha Guitars Target entity description: Yamaha Guitars is a globally recognized brand of electric, acoustic, and bass guitars known for their quality craftsmanship, reliability, and wide use by both professional musicians and beginners.
-
A.
Gibson Guitar Corporation
Gibson Guitar Corporation is a renowned American manufacturer of guitars and other musical instruments, famous for iconic electric models like the Les Paul and SG.
-
B.
Ibanez guitars
Ibanez guitars is a renowned Japanese guitar brand known for its innovative electric guitar designs favored by many rock and metal musicians.
-
C.
Jackson Guitars
Jackson Guitars is a renowned American electric guitar manufacturer known for its high-performance, metal-oriented instruments featuring sleek designs and fast-playing necks.
-
D.
Fender Musical Instruments Corporation
Fender Musical Instruments Corporation is a renowned American manufacturer of guitars, basses, amplifiers, and related musical equipment, widely recognized for iconic instruments that have shaped popular music.
-
E.
Gibson
Gibson is a surname most prominently associated with Eleanor J. Gibson, an influential American psychologist known for her work on perceptual learning and development.
- F. None of above. chosen
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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685ee758c8190b267b7ce71de8f8c |
completed | April 20, 2026, 8 p.m. |
Created at: April 16, 2026, 11:31 a.m.