Triple
T22165991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Geezer Butler Band |
E547788
|
entity |
| Predicate | leaderPreviousBand |
P26773
|
FINISHED |
| Object | Black Sabbath |
—
|
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: Black Sabbath | Statement: [Geezer Butler Band, leaderPreviousBand, Black Sabbath]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Sabbath Context triple: [Geezer Butler Band, leaderPreviousBand, Black Sabbath]
-
A.
Black Sabbath
chosen
Black Sabbath is a pioneering English heavy metal band, widely credited with shaping and defining the genre through their dark, heavy sound and influential albums.
-
B.
Deep Purple
Deep Purple is a pioneering English rock band formed in 1968, widely regarded as one of the key founders of hard rock and heavy metal.
-
C.
Judas Priest
Judas Priest is a pioneering British heavy metal band known for its twin-guitar sound, operatic vocals, and major influence on the genre’s development since the 1970s.
-
D.
Uriah Heep
Uriah Heep is a famously obsequious and manipulative clerk-turned-villain in Charles Dickens’s novel "David Copperfield."
-
E.
Uriah Heep
Uriah Heep is a British rock band, formed in the late 1960s, known for its pioneering blend of hard rock, progressive rock, and heavy metal.
- 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: leaderPreviousBand Context triple: [Geezer Butler Band, leaderPreviousBand, Black Sabbath]
-
A.
previousBand
chosen
Indicates that one musical group was a band that a person or entity was a member of or involved with before their current band.
-
B.
includesFormerBand
Indicates that one entity currently includes or is composed of a band that previously existed as a separate band.
-
C.
featuresFormerBandMemberOf
Indicates that the subject entity includes, highlights, or presents an individual who was previously a member of the referenced band.
-
D.
laterBecameBackingBandFor
Indicates that one musical act subsequently served as the supporting or accompaniment band for another artist or group.
-
E.
previousGuitarist
Indicates that one entity formerly served as the guitarist for another entity, but no longer holds that role.
- 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_69e11e3c4c5c81908d336165816b12e0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a314cc081908857c13d018d52b2 |
completed | April 28, 2026, 9:44 p.m. |
| PD | Predicate disambiguation | batch_69e71b41555881909b8e22718974d527 |
completed | April 21, 2026, 6:37 a.m. |
Created at: April 16, 2026, 8:34 p.m.