Triple
T21760097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshall amplifiers |
E537139
|
entity |
| Predicate | hasNotableModel |
P1503
|
FINISHED |
| Object | Marshall JTM45 |
—
|
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: Marshall JTM45 | Statement: [Marshall amplifiers, hasNotableModel, Marshall JTM45]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marshall JTM45 Context triple: [Marshall amplifiers, hasNotableModel, Marshall JTM45]
-
A.
Fender Bassman amplifier
The Fender Bassman amplifier is a classic tube amplifier originally designed for bass guitar that became iconic for its warm, powerful tone and heavy influence on later guitar amp designs.
-
B.
Fender Twin Reverb amplifier
The Fender Twin Reverb amplifier is a legendary tube guitar amp renowned for its loud clean tone, lush spring reverb, and widespread use by professional musicians across genres since the 1960s.
-
C.
Fender Champ amplifier
The Fender Champ amplifier is a small, low-wattage tube guitar amp renowned for its simple design, warm overdrive, and historic use in recording by many influential guitarists.
-
D.
Fender Broadcaster
The Fender Broadcaster is one of the earliest solid-body electric guitars, introduced in 1950 and renowned as a pioneering model that led to the iconic Telecaster.
-
E.
Gibson ES-345
The Gibson ES-345 is a semi-hollow electric guitar introduced in 1959, known for its dual humbuckers, stereo wiring, and Varitone switch that offer versatile tonal options for blues, jazz, and rock players.
- 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: Marshall JTM45 Target entity description: The Marshall JTM45 is a classic British tube guitar amplifier head, renowned for its warm, bluesy overdrive and as one of the foundational sounds of rock music in the 1960s.
-
A.
Fender Bassman amplifier
The Fender Bassman amplifier is a classic tube amplifier originally designed for bass guitar that became iconic for its warm, powerful tone and heavy influence on later guitar amp designs.
-
B.
Fender Twin Reverb amplifier
The Fender Twin Reverb amplifier is a legendary tube guitar amp renowned for its loud clean tone, lush spring reverb, and widespread use by professional musicians across genres since the 1960s.
-
C.
Fender Champ amplifier
The Fender Champ amplifier is a small, low-wattage tube guitar amp renowned for its simple design, warm overdrive, and historic use in recording by many influential guitarists.
-
D.
Fender Broadcaster
The Fender Broadcaster is one of the earliest solid-body electric guitars, introduced in 1950 and renowned as a pioneering model that led to the iconic Telecaster.
-
E.
Gibson ES-345
The Gibson ES-345 is a semi-hollow electric guitar introduced in 1959, known for its dual humbuckers, stereo wiring, and Varitone switch that offer versatile tonal options for blues, jazz, and rock players.
- 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_69e0c46f5d1c8190bf830409e98464e5 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01d90eaa081909fce0549a9df1bf0 |
completed | April 28, 2026, 2:38 a.m. |
Created at: April 16, 2026, 6:50 p.m.