Triple
T5193689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Vai |
E117215
|
entity |
| Predicate | notableInstrumentDesign |
P50524
|
FINISHED |
| Object |
Ibanez JEM guitar
The Ibanez JEM guitar is a signature high-performance electric guitar designed with virtuoso Steve Vai, known for its fast neck, versatile electronics, and distinctive “monkey grip” handle.
|
E501245
|
NE FINISHED |
How this triple was built (5 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: Ibanez JEM guitar | Statement: [Steve Vai, notableInstrumentDesign, Ibanez JEM guitar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ibanez JEM guitar Context triple: [Steve Vai, notableInstrumentDesign, Ibanez JEM guitar]
-
A.
Gibson Flying V guitar
The Gibson Flying V guitar is an iconic, angular electric guitar model known for its distinctive V-shaped body and association with influential blues and rock guitarists.
-
B.
Fender Stratocaster
The Fender Stratocaster is an iconic solid-body electric guitar renowned for its contoured body, three single-coil pickups, and distinctive tone that has shaped rock, blues, and pop music since the 1950s.
-
C.
Gibson Les Paul
The Gibson Les Paul is a legendary solid-body electric guitar model renowned for its rich tone, sustain, and iconic use in rock, blues, and other popular music genres.
-
D.
Gibson ES-355
The Gibson ES-355 is a high-end, semi-hollow electric guitar known for its ornate appointments, versatile tone, and association with blues and rock legends.
-
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.
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: Ibanez JEM guitar Triple: [Steve Vai, notableInstrumentDesign, Ibanez JEM guitar]
Generated description
The Ibanez JEM guitar is a signature high-performance electric guitar designed with virtuoso Steve Vai, known for its fast neck, versatile electronics, and distinctive “monkey grip” handle.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ibanez JEM guitar Target entity description: The Ibanez JEM guitar is a signature high-performance electric guitar designed with virtuoso Steve Vai, known for its fast neck, versatile electronics, and distinctive “monkey grip” handle.
-
A.
Gibson Flying V guitar
The Gibson Flying V guitar is an iconic, angular electric guitar model known for its distinctive V-shaped body and association with influential blues and rock guitarists.
-
B.
Fender Stratocaster
The Fender Stratocaster is an iconic solid-body electric guitar renowned for its contoured body, three single-coil pickups, and distinctive tone that has shaped rock, blues, and pop music since the 1950s.
-
C.
Gibson Les Paul
The Gibson Les Paul is a legendary solid-body electric guitar model renowned for its rich tone, sustain, and iconic use in rock, blues, and other popular music genres.
-
D.
Gibson ES-355
The Gibson ES-355 is a high-end, semi-hollow electric guitar known for its ornate appointments, versatile tone, and association with blues and rock legends.
-
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
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableInstrumentDesign Context triple: [Steve Vai, notableInstrumentDesign, Ibanez JEM guitar]
-
A.
notableInstrument
Indicates that an entity is especially known for playing or being associated with a particular musical instrument.
-
B.
hasNotableInstrumentNamedAfter
Indicates that an entity has a notable musical instrument that is named after it.
-
C.
musicInstrumentation
Indicates the specific instruments or instrumental forces used to perform a piece of music.
-
D.
introducedInstrument
Indicates that one entity caused or brought about the initial use or adoption of a particular instrument by another entity or within a given context.
-
E.
inspiredInstrument
chosen
Indicates that one entity served as the creative inspiration or model for the design, creation, or development of another instrument.
- F. None of above.
Provenance (6 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_69bd4462ed04819084fcb01eb9d2fa74 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd79f142488190bc6c57b8ff7ef894 |
completed | March 20, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee09743e08190a3a73fb410a6f124 |
completed | March 21, 2026, 6:16 p.m. |
| NEDg | Description generation | batch_69bee5a7cc748190b5df14b78aeac608 |
completed | March 21, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bee64966f88190874edda00332e220 |
completed | March 21, 2026, 6:41 p.m. |
| PD | Predicate disambiguation | batch_69bd77b7e8b4819092ec3965e11f2dea |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:46 p.m.