Triple
T6022792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Megadeth |
E134102
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Big Four of thrash metal |
E131441
|
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: Big Four of thrash metal | Statement: [Megadeth, partOf, Big Four of thrash metal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Big Four of thrash metal Context triple: [Megadeth, partOf, Big Four of thrash metal]
-
A.
Thrash
Thrash is the bird-themed mascot of the former NHL team the Atlanta Thrashers, known for his energetic and entertaining presence at games.
-
B.
New Wave of British Heavy Metal
The New Wave of British Heavy Metal was a late-1970s and early-1980s UK music movement that revitalized heavy metal with faster tempos, aggressive riffs, and a DIY ethos, launching bands like Iron Maiden and Def Leppard to international prominence.
-
C.
Slayer
chosen
Slayer is an influential American thrash metal band known for its aggressive sound, dark lyrical themes, and major impact on the development of extreme metal.
-
D.
Metallica
Metallica is a pioneering American heavy metal band, widely regarded as one of the most influential and commercially successful acts in the history of the genre.
-
E.
Pantera
Pantera is a pioneering American heavy metal band known for shaping the groove metal subgenre with their aggressive sound and powerful riffs.
- 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_69c008742a5c8190b9cb9c2787a3d8b3 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c04fbd7978819085d683578bc62aa3 |
completed | March 22, 2026, 8:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1136da26081909b753fa8a2a91084 |
completed | March 23, 2026, 10:18 a.m. |
Created at: March 22, 2026, 4:07 p.m.