Triple
T11069735
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gibson ES-355 |
E261713
|
entity |
| Predicate | tailpiece |
P38399
|
FINISHED |
| Object |
Bigsby vibrato
The Bigsby vibrato is a classic mechanical tremolo system for electric guitars, known for its smooth pitch modulation and frequent use on vintage and semi-hollow instruments.
|
E903218
|
NE FINISHED |
How this triple was built (4 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: Bigsby vibrato | Statement: [Gibson ES-355, tailpiece, Bigsby vibrato]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bigsby vibrato Context triple: [Gibson ES-355, tailpiece, Bigsby vibrato]
-
A.
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."
-
B.
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.
-
C.
BrodHead
BrodHead is a variant capitalization of the name "Brodhead," which is used as a surname and place name in the United States.
-
D.
Rickenbacker 4001 bass
The Rickenbacker 4001 bass is a classic electric bass guitar famed for its bright, punchy tone and distinctive styling, widely associated with progressive rock and players like Chris Squire.
-
E.
Vibras
Vibras is a 2018 reggaeton and Latin pop album by Colombian singer J Balvin that helped popularize a smoother, more global sound in urbano music.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bigsby vibrato Triple: [Gibson ES-355, tailpiece, Bigsby vibrato]
Generated description
The Bigsby vibrato is a classic mechanical tremolo system for electric guitars, known for its smooth pitch modulation and frequent use on vintage and semi-hollow instruments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bigsby vibrato Target entity description: The Bigsby vibrato is a classic mechanical tremolo system for electric guitars, known for its smooth pitch modulation and frequent use on vintage and semi-hollow instruments.
-
A.
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."
-
B.
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.
-
C.
BrodHead
BrodHead is a variant capitalization of the name "Brodhead," which is used as a surname and place name in the United States.
-
D.
Rickenbacker 4001 bass
The Rickenbacker 4001 bass is a classic electric bass guitar famed for its bright, punchy tone and distinctive styling, widely associated with progressive rock and players like Chris Squire.
-
E.
Vibras
Vibras is a 2018 reggaeton and Latin pop album by Colombian singer J Balvin that helped popularize a smoother, more global sound in urbano music.
- F. None of above. chosen
Provenance (5 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_69d6aa9983c08190b0ef61603b69feac |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799221e848190b0f86ae3eb5e3e02 |
completed | April 9, 2026, 12:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3c8b2d6e881909eeddf1e6427ad5c |
completed | April 18, 2026, 6:08 p.m. |
| NEDg | Description generation | batch_69e3cae07b648190b4c0d2514712d6bd |
completed | April 18, 2026, 6:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3cf1f508c81909b4ca8131b7fc9ee |
completed | April 18, 2026, 6:36 p.m. |
Created at: April 8, 2026, 9:26 p.m.