Triple
T20444865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luther Perkins |
E501490
|
entity |
| Predicate | backingBandRole |
P118484
|
FINISHED |
| Object | lead guitarist for Johnny Cash |
—
|
LITERAL FINISHED |
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: lead guitarist for Johnny Cash | Statement: [Luther Perkins, backingBandRole, lead guitarist for Johnny Cash]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: backingBandRole Context triple: [Luther Perkins, backingBandRole, lead guitarist for Johnny Cash]
-
A.
hasBackingBand
Indicates that an artist or performer is supported musically by a specific band that plays instruments or accompaniment for them.
-
B.
accompanimentRole
Indicates the role or function an accompanying entity plays in relation to a primary entity or event.
-
C.
musicalEnsembleRole
Indicates the specific function or position an individual holds within a musical ensemble, such as performer, conductor, or composer.
-
D.
hasRoleInBand
chosen
Indicates that an entity holds a specific role or position within a band.
-
E.
backedArtist
Indicates that one entity has provided support, endorsement, or resources to an artist entity.
- 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_69e0b4ac0a1c81908845d0f8a56abce8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e68cfca4788190ad57ecb504f54d11 |
completed | April 20, 2026, 8:30 p.m. |
| PD | Predicate disambiguation | batch_69e5766df0008190a73c4f613c29678f |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 16, 2026, 11:32 a.m.