Triple
T21936673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roger Glover |
E541705
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Machine Head |
—
|
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: Machine Head | Statement: [Roger Glover, notableWork, Machine Head]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Machine Head Context triple: [Roger Glover, notableWork, Machine Head]
-
A.
Machine Head
chosen
Machine Head is a 1972 hard rock album by Deep Purple, widely regarded as one of their definitive works and a classic of the genre.
-
B.
Machine Head
Machine Head is an American heavy metal band from Oakland, California, known for its aggressive groove/thrash sound and influential albums like "Burn My Eyes."
-
C.
Machinehead
"Machinehead" is a 1996 alternative rock song by Bush, known for its heavy guitar riffs and being one of the band's most recognizable hits.
-
D.
Fear Factory
Fear Factory is an American heavy metal band known for pioneering a blend of industrial, death, and groove metal with mechanized rhythms and dystopian themes.
-
E.
Mushroomhead
Mushroomhead is an American alternative metal band known for its theatrical masks, experimental sound blending metal with industrial and electronic elements, and a rotating multi-vocalist lineup.
- 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_69e0c47e2e5c81909a7f74ce3de50911 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1241c909c81908644eb73baa9def1 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:54 p.m.