Triple
T22005751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sepultura |
E543447
|
entity |
| Predicate | originalMember |
P446
|
FINISHED |
| Object | Igor Cavalera |
—
|
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: Igor Cavalera | Statement: [Sepultura, originalMember, Igor Cavalera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Igor Cavalera Context triple: [Sepultura, originalMember, Igor Cavalera]
-
A.
Igor Cavalera
chosen
Igor Cavalera is a Brazilian drummer best known as the co-founder and former percussion powerhouse of the influential metal band Sepultura.
-
B.
Max Cavalera
Max Cavalera is a Brazilian heavy metal musician best known as the former frontman of Sepultura and the leader of bands like Soulfly and Cavalera Conspiracy.
-
C.
Mille Petrozza
Mille Petrozza is a German guitarist, vocalist, and primary songwriter best known as the frontman of the influential thrash metal band Kreator.
-
D.
Tom Araya
Tom Araya is a Chilean-American musician best known as the bassist and lead vocalist of the influential thrash metal band Slayer.
-
E.
Marc Frydman
Marc Frydman is a film and television producer best known for his work on the political drama film "The Contender."
- 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_69e11e2db934819095556760c7d85e4d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127a0afa881908318a4ebe211ca28 |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:21 p.m.