Triple
T23309053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Epiphone B.B. King Lucille model |
E590530
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Epiphone |
—
|
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: Epiphone | Statement: [Epiphone B.B. King Lucille model, manufacturer, Epiphone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Epiphone Context triple: [Epiphone B.B. King Lucille model, manufacturer, Epiphone]
-
A.
Epiphone
chosen
Epiphone is a well-known guitar and musical instrument manufacturer recognized for producing affordable versions of classic Gibson designs as well as its own iconic models.
-
B.
Gretsch
Gretsch is a renowned American musical instrument manufacturer best known for its high-quality electric and acoustic guitars and drums, widely used in rock, rockabilly, and country music.
-
C.
Rickenbacker
Rickenbacker is a surname most famously associated with Eddie Rickenbacker, the leading American fighter ace of World War I and later an influential aviation executive.
-
D.
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.
-
E.
Epiphone B.B. King Lucille model
The Epiphone B.B. King Lucille model is a semi-hollow electric guitar designed to B.B. King’s specifications, featuring a no-F-hole body, stereo/mono outputs, and electronics tailored for his signature blues tone.
- 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_69e25d1d32188190948eb76909d1dcc3 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19729f7a4819092a1d24415b3df7a |
completed | April 29, 2026, 5:29 a.m. |
Created at: April 17, 2026, 5:05 p.m.