Triple
T18187085
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Earl Scruggs |
E435440
|
entity |
| Predicate | hasSignatureInstrument |
P933
|
FINISHED |
| Object | Gibson Granada banjo |
—
|
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: Gibson Granada banjo | Statement: [Earl Scruggs, hasSignatureInstrument, Gibson Granada banjo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gibson Granada banjo Context triple: [Earl Scruggs, hasSignatureInstrument, Gibson Granada banjo]
-
A.
Gibson F-5 style mandolin
The Gibson F-5 style mandolin is a highly influential, carved-top, F-style mandolin design—most famously associated with virtuoso bluegrass and acoustic musicians—that features ornate scrollwork, f-holes, and a powerful, projecting tone.
-
B.
Banjo
Banjo is a 1929 novel by Harlem Renaissance writer Claude McKay that explores Black diasporic life and identity through the experiences of Black seamen and drifters in the port city of Marseille.
-
C.
Rickenbacker 12-string guitar
The Rickenbacker 12-string guitar is an iconic electric guitar known for its bright, chiming sound that became a defining feature of 1960s folk rock and jangle pop.
-
D.
Musitron
The Musitron is an early electronic keyboard instrument, similar to a modified clavioline, best known for its distinctive solo sound on Del Shannon’s hit song "Runaway."
-
E.
Ovation guitar
The Ovation guitar is a distinctive acoustic-electric guitar brand known for its rounded composite back, innovative onboard electronics, and use by many virtuoso players in live and studio settings.
- 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: Gibson Granada banjo Target entity description: The Gibson Granada banjo is a high-end, pre-war style bluegrass banjo model famously associated with and played by Earl Scruggs.
-
A.
Gibson F-5 style mandolin
The Gibson F-5 style mandolin is a highly influential, carved-top, F-style mandolin design—most famously associated with virtuoso bluegrass and acoustic musicians—that features ornate scrollwork, f-holes, and a powerful, projecting tone.
-
B.
Banjo
Banjo is a 1929 novel by Harlem Renaissance writer Claude McKay that explores Black diasporic life and identity through the experiences of Black seamen and drifters in the port city of Marseille.
-
C.
Rickenbacker 12-string guitar
The Rickenbacker 12-string guitar is an iconic electric guitar known for its bright, chiming sound that became a defining feature of 1960s folk rock and jangle pop.
-
D.
Musitron
The Musitron is an early electronic keyboard instrument, similar to a modified clavioline, best known for its distinctive solo sound on Del Shannon’s hit song "Runaway."
-
E.
Ovation guitar
The Ovation guitar is a distinctive acoustic-electric guitar brand known for its rounded composite back, innovative onboard electronics, and use by many virtuoso players in live and studio settings.
- 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_69d8b90c7ec081909b4694ccecb449c6 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4dfff86b8819080324aafba77acf3 |
completed | April 19, 2026, 2 p.m. |
Created at: April 10, 2026, 10:31 a.m.