Triple
T21760099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marshall amplifiers |
E537139
|
entity |
| Predicate | hasNotableModel |
P1503
|
FINISHED |
| Object | Marshall Plexi |
—
|
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 Plexi | Statement: [Marshall amplifiers, hasNotableModel, Marshall Plexi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marshall Plexi Context triple: [Marshall amplifiers, hasNotableModel, Marshall Plexi]
-
A.
Plast
Plast is a small mining town in Chelyabinsk Oblast, Russia, known historically for its gold deposits and metallurgical industry.
-
B.
Marlex
Marlex is a well-known brand of polyethylene plastic resin produced by Chevron Phillips Chemical Company and used in a wide range of industrial and consumer applications.
-
C.
Sceptre
Sceptre is a literary imprint known for publishing high-quality contemporary fiction and non-fiction, often with a focus on distinctive, award-winning voices.
-
D.
Pectacon
Pectacon was the spice and pectin trading company in Amsterdam co-founded and managed by Otto Frank before and during the early years of World War II.
-
E.
Polglase
Polglase is a surname most notably associated with Van Nest Polglase, an American art director prominent in early Hollywood cinema.
- 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 Plexi Target entity description: The Marshall Plexi is a legendary series of Marshall guitar amplifiers from the late 1960s and early 1970s, renowned for its loud, raw, and crunchy rock tone.
-
A.
Plast
Plast is a small mining town in Chelyabinsk Oblast, Russia, known historically for its gold deposits and metallurgical industry.
-
B.
Marlex
Marlex is a well-known brand of polyethylene plastic resin produced by Chevron Phillips Chemical Company and used in a wide range of industrial and consumer applications.
-
C.
Sceptre
Sceptre is a literary imprint known for publishing high-quality contemporary fiction and non-fiction, often with a focus on distinctive, award-winning voices.
-
D.
Pectacon
Pectacon was the spice and pectin trading company in Amsterdam co-founded and managed by Otto Frank before and during the early years of World War II.
-
E.
Polglase
Polglase is a surname most notably associated with Van Nest Polglase, an American art director prominent in early Hollywood cinema.
- 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.