Triple
T21169201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | US Festival 1983 Heavy Metal Day |
E521647
|
entity |
| Predicate | performedBy |
P1363
|
FINISHED |
| Object | Ozzy Osbourne |
—
|
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: Ozzy Osbourne | Statement: [US Festival 1983 Heavy Metal Day, performedBy, Ozzy Osbourne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ozzy Osbourne Context triple: [US Festival 1983 Heavy Metal Day, performedBy, Ozzy Osbourne]
-
A.
Ozzy Osbourne
chosen
Ozzy Osbourne is an English heavy metal singer, songwriter, and television personality best known as the frontman of Black Sabbath and as a pioneering solo artist in the genre.
-
B.
Alexander Osbourne
Alexander Osbourne is a relatively obscure individual whose publicly available biographical or professional details are not well documented.
-
C.
Oz Osborne
Oz Osborne is a central character in the British comedy-drama series "Auf Wiedersehen, Pet," known as one of the group of Geordie construction workers seeking employment abroad.
-
D.
Ronnie James Dio
Ronnie James Dio was an American heavy metal singer and songwriter renowned for his powerful operatic voice and influential work with bands like Rainbow, Black Sabbath, and his own band Dio.
-
E.
Daniel "Oz" Osbourne
Daniel "Oz" Osbourne is a laconic, guitar-playing werewolf and member of the Scooby Gang on the television series "Buffy the Vampire Slayer."
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72711be9481909f16107b71d3500a |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 3 p.m.