Triple
T21985678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Led Zeppelin IV |
E542954
|
entity |
| Predicate | mainSongwriter |
P1141
|
FINISHED |
| Object | Robert Plant |
—
|
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: Robert Plant | Statement: [Led Zeppelin IV, mainSongwriter, Robert Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Plant Context triple: [Led Zeppelin IV, mainSongwriter, Robert Plant]
-
A.
Robert Plant
chosen
Robert Plant is an English rock singer and songwriter best known as the lead vocalist of the legendary band Led Zeppelin.
-
B.
Ian Gillan
Ian Gillan is an English rock singer best known as the lead vocalist of Deep Purple, renowned for his powerful, wide-ranging voice and influential role in hard rock and heavy metal.
-
C.
Rob Halford
Rob Halford is an English heavy metal singer best known as the lead vocalist of Judas Priest, renowned for his powerful operatic voice and influential role in defining the genre’s sound and image.
-
D.
Simon Daltrey
Simon Daltrey is a son of Roger Daltrey, the lead singer of the legendary rock band The Who.
-
E.
David Coverdale
David Coverdale is an English rock singer and songwriter best known as the frontman of Whitesnake and former lead vocalist of Deep Purple.
- 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_69e0c48136b081908831fa907cc02e18 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12708cdcc81909511d9f81bd8f20e |
completed | April 28, 2026, 9:30 p.m. |
Created at: April 16, 2026, 8:04 p.m.