Triple
T22392255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piece of Mind |
E553537
|
entity |
| Predicate | marksFirstAlbumWith |
P147477
|
FINISHED |
| Object | Nicko McBrain |
—
|
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: Nicko McBrain | Statement: [Piece of Mind, marksFirstAlbumWith, Nicko McBrain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nicko McBrain Context triple: [Piece of Mind, marksFirstAlbumWith, Nicko McBrain]
-
A.
Nicko McBrain
chosen
Nicko McBrain is an English drummer best known as the longtime percussionist for the heavy metal band Iron Maiden.
-
B.
Paul Bostaph
Paul Bostaph is an American heavy metal drummer best known for his work with the thrash metal band Slayer.
-
C.
John Dolmayan
John Dolmayan is an Armenian-American drummer best known as the longtime percussionist for the alternative metal band System of a Down.
-
D.
Jack Blades
Jack Blades is an American rock bassist, singer, and songwriter best known as a founding member of Night Ranger and for his work with the supergroup Damn Yankees.
-
E.
Michael Andrew McKagan
Michael Andrew McKagan is an American musician best known as Duff McKagan, the longtime bassist of the rock band Guns N' Roses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: marksFirstAlbumWith Context triple: [Piece of Mind, marksFirstAlbumWith, Nicko McBrain]
-
A.
firstAlbumWith
Indicates that two or more entities share the same first album, or that one entity’s first album was created or released together with another specified entity.
-
B.
marksLastAlbumWithGuitarist
Indicates that the referenced album is the final album on which a particular guitarist appears or performs.
-
C.
marksOn
Indicates that one entity bears visible signs, traces, or imprints that have been made or left by another entity.
-
D.
firstAlbumRelease
Indicates the event or time at which an artist’s debut album was released.
-
E.
firstNotableRecordingOnAlbum
Indicates that the subject’s first notable recording of a work appears on the specified album.
- F. None of above. chosen
Provenance (4 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_69e11e4cf87c8190a1ff474daec326b7 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1585c16188190872e75caeb86c328 |
completed | April 29, 2026, 1:01 a.m. |
| PD | Predicate disambiguation | batch_69e73015484c8190a9a0b9f554b61a81 |
completed | April 21, 2026, 8:06 a.m. |
| PDg | Predicate description generation | batch_69e73597b51c8190aeff27f4779b82f3 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 8:45 p.m.