Triple
T21760098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshall amplifiers |
E537139
|
entity |
| Predicate | hasNotableModel |
P1503
|
FINISHED |
| Object |
Marshall 1959 Super Lead
The Marshall 1959 Super Lead is a legendary 100-watt tube guitar amplifier head, famed for its loud, aggressive “plexi” tone that defined much of classic rock in the late 1960s and 1970s.
|
E537139
|
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: Marshall 1959 Super Lead | Statement: [Marshall amplifiers, hasNotableModel, Marshall 1959 Super Lead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marshall 1959 Super Lead Context triple: [Marshall amplifiers, hasNotableModel, Marshall 1959 Super Lead]
-
A.
Marshall JTM45
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.
-
B.
Marshall Bluesbreaker combo
The Marshall Bluesbreaker combo is a classic tube guitar amplifier famed for its warm, overdriven “British” tone and association with Eric Clapton’s mid-1960s sound.
-
C.
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.
-
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.
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.
- 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: Marshall 1959 Super Lead Triple: [Marshall amplifiers, hasNotableModel, Marshall 1959 Super Lead]
Generated description
The Marshall 1959 Super Lead is a legendary 100-watt tube guitar amplifier head, famed for its loud, aggressive “plexi” tone that defined much of classic rock in the late 1960s and 1970s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marshall 1959 Super Lead Target entity description: The Marshall 1959 Super Lead is a legendary 100-watt tube guitar amplifier head, famed for its loud, aggressive “plexi” tone that defined much of classic rock in the late 1960s and 1970s.
-
A.
Marshall JTM45
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.
-
B.
Marshall Bluesbreaker combo
The Marshall Bluesbreaker combo is a classic tube guitar amplifier famed for its warm, overdriven “British” tone and association with Eric Clapton’s mid-1960s sound.
-
C.
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.
-
D.
Marshall amplifiers
chosen
Marshall amplifiers are a renowned brand of British guitar amplifiers famous for their powerful, distinctive rock tone and widespread use by legendary guitarists.
-
E.
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.
- F. None of above.
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_69e0c46f5d1c8190bf830409e98464e5 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01d90eaa081909fce0549a9df1bf0 |
completed | April 28, 2026, 2:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a3e6afc108190a642c269f43b3335 |
completed | May 17, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a0a3f65ca688190ba762e3403d747ac |
completed | May 17, 2026, 10:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a3fcce3a48190ac13842ad0a9dfba |
completed | May 17, 2026, 10:23 p.m. |
Created at: April 16, 2026, 6:50 p.m.