Triple
T22534991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dead by Sunrise |
E557129
|
entity |
| Predicate | notablePerformance |
P10205
|
FINISHED |
| Object | Sonisphere Festival 2009 |
—
|
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: Sonisphere Festival 2009 | Statement: [Dead by Sunrise, notablePerformance, Sonisphere Festival 2009]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sonisphere Festival 2009 Context triple: [Dead by Sunrise, notablePerformance, Sonisphere Festival 2009]
-
A.
Roadburn Festival
Roadburn Festival is an annual avant-garde heavy music festival in the Netherlands renowned for its focus on experimental, doom, stoner, and psychedelic genres.
-
B.
Sonar Festival
Sonar Festival is a renowned annual electronic music and digital arts festival held in Barcelona, celebrated for its cutting-edge lineups and innovative multimedia programming.
-
C.
Wacken Open Air
Wacken Open Air is one of the world’s largest and most renowned heavy metal music festivals, held annually in the village of Wacken in northern Germany.
-
D.
Mayhem Festival
Mayhem Festival was a touring heavy metal and hard rock music festival in North America known for featuring prominent metal bands and multiple stages.
-
E.
Helikon Festival
Helikon Festival is a long-standing Hungarian student arts and cultural festival held in Keszthely, showcasing youth talent in music, literature, theater, and other performing arts.
- 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: Sonisphere Festival 2009 Target entity description: Sonisphere Festival 2009 was a major European touring rock and metal festival edition that featured high-profile acts, including a notable appearance by Chester Bennington’s side project Dead by Sunrise.
-
A.
Roadburn Festival
Roadburn Festival is an annual avant-garde heavy music festival in the Netherlands renowned for its focus on experimental, doom, stoner, and psychedelic genres.
-
B.
Sonar Festival
Sonar Festival is a renowned annual electronic music and digital arts festival held in Barcelona, celebrated for its cutting-edge lineups and innovative multimedia programming.
-
C.
Wacken Open Air
Wacken Open Air is one of the world’s largest and most renowned heavy metal music festivals, held annually in the village of Wacken in northern Germany.
-
D.
Mayhem Festival
Mayhem Festival was a touring heavy metal and hard rock music festival in North America known for featuring prominent metal bands and multiple stages.
-
E.
Helikon Festival
Helikon Festival is a long-standing Hungarian student arts and cultural festival held in Keszthely, showcasing youth talent in music, literature, theater, and other performing arts.
- 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_69e11e57483c8190b0887c4f8ff26446 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15edad0248190b990ddffbc786e05 |
completed | April 29, 2026, 1:28 a.m. |
Created at: April 16, 2026, 8:51 p.m.