Triple
T20588879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Petrucci |
E505859
|
entity |
| Predicate | hasEndorsement |
P37962
|
FINISHED |
| Object | Mesa/Boogie |
—
|
NE NERFINISHED |
How this triple was built (2 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: Mesa/Boogie | Statement: [John Petrucci, hasEndorsement, Mesa/Boogie]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mesa/Boogie Context triple: [John Petrucci, hasEndorsement, Mesa/Boogie]
-
A.
Mesa/Boogie
chosen
Mesa/Boogie is a renowned American manufacturer of high-end guitar amplifiers and speaker cabinets, celebrated for its innovative designs and influential role in rock and metal music tones.
-
B.
Victory Amplifiers
Victory Amplifiers is a British manufacturer of high-quality guitar amplifiers known for its boutique designs and use by prominent professional guitarists.
-
C.
JHS Pedals
JHS Pedals is a boutique guitar effects company known for its wide range of innovative, high-quality stompboxes popular among professional musicians.
-
D.
Marshall amplifiers
Marshall amplifiers are a renowned brand of British guitar amplifiers famous for their powerful, distinctive rock tone and widespread use by legendary guitarists.
-
E.
Carvin
Carvin is a commune in the Pas-de-Calais department in northern France, known historically for its coal mining and its location within the former mining basin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a979e4a48190a948165fb0f3b265 |
completed | April 20, 2026, 10:32 p.m. |
Created at: April 16, 2026, 11:40 a.m.