Triple
T18421364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jack Casady |
E442029
|
entity |
| Predicate | hasPartInstrumentsDesigned |
P41623
|
FINISHED |
| Object | Epiphone Jack Casady Signature Bass |
—
|
NE NERFINISHED |
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: Epiphone Jack Casady Signature Bass | Statement: [Jack Casady, hasPartInstrumentsDesigned, Epiphone Jack Casady Signature Bass]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Epiphone Jack Casady Signature Bass Context triple: [Jack Casady, hasPartInstrumentsDesigned, Epiphone Jack Casady Signature Bass]
-
A.
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.
-
B.
Roscoe Beck Signature Bass (Fender)
The Roscoe Beck Signature Bass by Fender is a high-end, versatile electric bass guitar designed in collaboration with bassist Roscoe Beck, known for its flexible pickup configurations and exceptional tonal range.
-
C.
Sadowsky bass guitars
Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
-
D.
Fender Mike Dirnt Precision Bass
The Fender Mike Dirnt Precision Bass is a signature bass guitar model designed in collaboration with Green Day’s bassist Mike Dirnt, featuring a vintage-inspired Precision Bass style tailored to his punk rock playing.
-
E.
Fender Precision Bass
The Fender Precision Bass is a landmark electric bass guitar introduced in 1951, renowned for its solid-body design, split-coil pickup, and foundational role in shaping modern bass playing across genres.
- 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: Epiphone Jack Casady Signature Bass Target entity description: The Epiphone Jack Casady Signature Bass is a semi-hollow electric bass guitar designed in collaboration with Jefferson Airplane/Hot Tuna bassist Jack Casady, known for its distinctive tone, vintage styling, and versatile low-end response.
-
A.
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.
-
B.
Roscoe Beck Signature Bass (Fender)
The Roscoe Beck Signature Bass by Fender is a high-end, versatile electric bass guitar designed in collaboration with bassist Roscoe Beck, known for its flexible pickup configurations and exceptional tonal range.
-
C.
Sadowsky bass guitars
Sadowsky bass guitars are high-end, boutique electric basses renowned for their exceptional craftsmanship, clear tone, and popularity among professional bassists.
-
D.
Fender Mike Dirnt Precision Bass
The Fender Mike Dirnt Precision Bass is a signature bass guitar model designed in collaboration with Green Day’s bassist Mike Dirnt, featuring a vintage-inspired Precision Bass style tailored to his punk rock playing.
-
E.
Fender Precision Bass
The Fender Precision Bass is a landmark electric bass guitar introduced in 1951, renowned for its solid-body design, split-coil pickup, and foundational role in shaping modern bass playing across genres.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPartInstrumentsDesigned Context triple: [Jack Casady, hasPartInstrumentsDesigned, Epiphone Jack Casady Signature Bass]
-
A.
hasPartInHisDesign
chosen
Indicates that one entity is included as a component or element within the design or plan created by another entity.
-
B.
numberOfInstrumentsMade
Indicates the quantity of instruments that have been produced or created by a given entity.
-
C.
designedWith
Indicates that one entity was created, planned, or developed using another entity as a tool, method, or guiding basis in its design process.
-
D.
designedAsPartOfSystemBy
Indicates that an entity was intentionally created as a component or module within a larger system by a specific designer or designing agent.
-
E.
designedIn
Indicates that something was created, planned, or conceived during a particular time period or at a specific location.
- F. None of above.
Provenance (3 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_69d8b9eb8a508190a942fd75ebd8b1dc |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e51a2be6bc8190b2812f77ff4cc960 |
completed | April 19, 2026, 6:08 p.m. |
| PD | Predicate disambiguation | batch_69e469bf7f74819096a01173493412c2 |
completed | April 19, 2026, 5:35 a.m. |
Created at: April 10, 2026, 10:47 a.m.