Triple
T22005873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trivium |
E543449
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object | Matt Heafy |
—
|
NE NERFINISHED |
How this triple was built (3 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: Matt Heafy | Statement: [Trivium, hasMember, Matt Heafy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matt Heafy Context triple: [Trivium, hasMember, Matt Heafy]
-
A.
Wes Scantlin
Wes Scantlin is an American singer, songwriter, and guitarist best known as the lead vocalist and primary creative force behind the post-grunge band Puddle of Mudd.
-
B.
Christopher Amott
Christopher Amott is a Swedish guitarist best known as a founding member of the melodic death metal band Arch Enemy and for his work with several prominent metal acts.
-
C.
Aaron Turner
Aaron Turner is an American musician best known as the guitarist and vocalist of the influential post-metal band Isis and for his work as a record label founder and visual artist.
-
D.
Trevor Upham
Trevor Upham is an American physician and attorney best known as the husband of lawyer and author Cate Edwards, daughter of former U.S. Senator John Edwards.
-
E.
Wes Toledo
Wes Toledo is a musician best known as a member of the American psychedelic rock band Post Animal.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matt Heafy Target entity description: Matt Heafy is an American musician best known as the lead vocalist and guitarist of the heavy metal band Trivium.
-
A.
Wes Scantlin
Wes Scantlin is an American singer, songwriter, and guitarist best known as the lead vocalist and primary creative force behind the post-grunge band Puddle of Mudd.
-
B.
Christopher Amott
Christopher Amott is a Swedish guitarist best known as a founding member of the melodic death metal band Arch Enemy and for his work with several prominent metal acts.
-
C.
Aaron Turner
Aaron Turner is an American musician best known as the guitarist and vocalist of the influential post-metal band Isis and for his work as a record label founder and visual artist.
-
D.
Trevor Upham
Trevor Upham is an American physician and attorney best known as the husband of lawyer and author Cate Edwards, daughter of former U.S. Senator John Edwards.
-
E.
Wes Toledo
Wes Toledo is a musician best known as a member of the American psychedelic rock band Post Animal.
- F. None of above. chosen
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.