Triple
T20123576
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Operation Ivy |
E490680
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object | Dave Mello |
—
|
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: Dave Mello | Statement: [Operation Ivy, member, Dave Mello]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dave Mello Context triple: [Operation Ivy, member, Dave Mello]
-
A.
Tim Mellow
Tim Mellow is an acoustics engineer and author known for co-writing the technical reference book "Acoustics: Sound Fields and Transducers."
-
B.
Armand Van Helden
Armand Van Helden is an American DJ, producer, and remixer known as a leading figure in house music since the 1990s, with hits like "You Don't Know Me" and "My My My."
-
C.
Adrian Younge
Adrian Younge is an American composer, multi-instrumentalist, and producer known for his analog, cinematic soul sound and collaborations with artists across hip-hop and R&B.
-
D.
Dan Spitz
Dan Spitz is an American guitarist best known for his work as the lead guitarist of the pioneering thrash metal band Anthrax during their classic era.
-
E.
Brian Eastman
Brian Eastman is a British film and television producer known for his work on acclaimed dramas and adaptations, including "The Josephine Baker Story."
- 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: Dave Mello Target entity description: Dave Mello is an American drummer best known for his work with the influential late-1980s ska punk band Operation Ivy.
-
A.
Tim Mellow
Tim Mellow is an acoustics engineer and author known for co-writing the technical reference book "Acoustics: Sound Fields and Transducers."
-
B.
Armand Van Helden
Armand Van Helden is an American DJ, producer, and remixer known as a leading figure in house music since the 1990s, with hits like "You Don't Know Me" and "My My My."
-
C.
Adrian Younge
Adrian Younge is an American composer, multi-instrumentalist, and producer known for his analog, cinematic soul sound and collaborations with artists across hip-hop and R&B.
-
D.
Dan Spitz
Dan Spitz is an American guitarist best known for his work as the lead guitarist of the pioneering thrash metal band Anthrax during their classic era.
-
E.
Brian Eastman
Brian Eastman is a British film and television producer known for his work on acclaimed dramas and adaptations, including "The Josephine Baker Story."
- 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_69da62651a0c8190a3e05e95e056a66b |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6674054188190a15d55a73e86d143 |
completed | April 20, 2026, 5:49 p.m. |
Created at: April 11, 2026, 11:30 p.m.