Triple
T23275002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tarkus |
E588392
|
entity |
| Predicate | mainPerformerDrumsAndPercussion |
P123791
|
FINISHED |
| Object | Carl Palmer |
—
|
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: Carl Palmer | Statement: [Tarkus, mainPerformerDrumsAndPercussion, Carl Palmer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carl Palmer Context triple: [Tarkus, mainPerformerDrumsAndPercussion, Carl Palmer]
-
A.
Carl Palmer
chosen
Carl Palmer is an English rock drummer best known for his work with the progressive rock bands Emerson, Lake & Palmer and Asia.
-
B.
Rick Wakeman
Rick Wakeman is an English keyboardist and composer best known for his virtuosic work with the progressive rock band Yes and his elaborate solo concept albums.
-
C.
Oliver Wakeman
Oliver Wakeman is an English keyboardist and composer best known for his work with progressive rock bands such as Yes and for being the son of renowned Yes keyboardist Rick Wakeman.
-
D.
Eddie Jobson
Eddie Jobson is an English musician and composer best known for his virtuosic work on keyboards and electric violin with progressive rock acts such as Roxy Music, UK, and Jethro Tull.
-
E.
Jon Lord
Jon Lord was an English composer and pioneering rock keyboardist best known as the co-founder and organist of the hard rock band Deep Purple.
- 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: mainPerformerDrumsAndPercussion Context triple: [Tarkus, mainPerformerDrumsAndPercussion, Carl Palmer]
-
A.
usesDrums
Indicates that an entity employs drums as instruments or tools in performing an action or carrying out an activity.
-
B.
drummerOn
chosen
Indicates that one entity serves as the drummer or percussion performer for another entity, such as a band, ensemble, or musical project.
-
C.
drumPerformanceBy
Indicates that a drum performance is executed or carried out by a specified agent or performer.
-
D.
percussion
Indicates that an entity produces sound by being struck, shaken, or otherwise hit, as in playing or functioning as a percussion instrument.
-
E.
rhythmSectionPerformer
Indicates that a performer participates specifically as a member of the rhythm section within a musical ensemble.
- F. None of above.
Provenance (3 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_69e25d148adc819088efbf42672604e9 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f195768b1c8190ae7cbf8c316ae4dd |
completed | April 29, 2026, 5:21 a.m. |
| PD | Predicate disambiguation | batch_69effcecabd88190856fb6e1d993e4dd |
completed | April 28, 2026, 12:18 a.m. |
Created at: April 17, 2026, 4:47 p.m.