Triple
T22411140
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metal Blade Records |
E553994
|
entity |
| Predicate | releasedArtist |
P85068
|
FINISHED |
| Object | Epica |
—
|
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: Epica | Statement: [Metal Blade Records, releasedArtist, Epica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Epica Context triple: [Metal Blade Records, releasedArtist, Epica]
-
A.
Avantasia
Avantasia is a German metal supergroup and rock opera project created by Tobias Sammet, known for its symphonic power metal concept albums featuring numerous guest musicians.
-
B.
Ensiferum
Ensiferum is a Finnish folk metal band known for blending melodic death metal with epic, Viking-themed lyrics and symphonic elements.
-
C.
Blind Guardian
Blind Guardian is a German power metal band renowned for its epic, fantasy-inspired lyrics and symphonic, highly melodic sound.
-
D.
DragonForce
DragonForce is a British power metal band renowned for its extremely fast guitar work and epic, video game–inspired sound.
-
E.
Delain
Delain is a Dutch symphonic metal band known for its melodic, orchestral sound and collaborations with prominent vocalists from the genre.
- 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: Epica Target entity description: Epica is a Dutch symphonic metal band known for blending heavy guitar riffs and growled vocals with orchestral arrangements and operatic female singing.
-
A.
Avantasia
Avantasia is a German metal supergroup and rock opera project created by Tobias Sammet, known for its symphonic power metal concept albums featuring numerous guest musicians.
-
B.
Ensiferum
Ensiferum is a Finnish folk metal band known for blending melodic death metal with epic, Viking-themed lyrics and symphonic elements.
-
C.
Blind Guardian
Blind Guardian is a German power metal band renowned for its epic, fantasy-inspired lyrics and symphonic, highly melodic sound.
-
D.
DragonForce
DragonForce is a British power metal band renowned for its extremely fast guitar work and epic, video game–inspired sound.
-
E.
Delain
chosen
Delain is a Dutch symphonic metal band known for its melodic, orchestral sound and collaborations with prominent vocalists from the genre.
- F. None of above.
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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15942edb081909869ae013ea72f09 |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.