Triple
T5400584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Butch Vig |
E120762
|
entity |
| Predicate | produced |
P490
|
FINISHED |
| Object | Nirvana – Nevermind |
E93290
|
NE 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: Nirvana – Nevermind | Statement: [Butch Vig, produced, Nirvana – Nevermind]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nirvana – Nevermind Context triple: [Butch Vig, produced, Nirvana – Nevermind]
-
A.
Nevermind
chosen
Nevermind is the landmark 1991 studio album by American rock band Nirvana that brought grunge and alternative rock into the mainstream.
-
B.
Smells Like Teen Spirit
"Smells Like Teen Spirit" is a landmark 1991 grunge anthem by Nirvana that became a defining song of Generation X and propelled the band to mainstream fame.
-
C.
nirvana
Nirvana is the ultimate state of liberation and freedom from the cycle of birth, death, and suffering in Buddhist thought.
-
D.
Nirvana
Nirvana was a highly influential American grunge band from the late 1980s and early 1990s, best known for popularizing alternative rock worldwide with hits like "Smells Like Teen Spirit."
-
E.
The Joshua Tree
The Joshua Tree is U2’s critically acclaimed 1987 rock album known for its atmospheric sound and politically charged anthems like “With or Without You” and “I Still Haven’t Found What I’m Looking For.”
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69bd4637b92c8190b815b6443ae4b323 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd8770809c8190bb387ef04ffa794c |
completed | March 20, 2026, 5:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf3383b360819087447e6813c45edf |
completed | March 22, 2026, 12:10 a.m. |
Created at: March 20, 2026, 2:04 p.m.