Triple
T20435683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Billy Sheehan |
E501242
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object | David Lee Roth Band |
—
|
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: David Lee Roth Band | Statement: [Billy Sheehan, memberOf, David Lee Roth Band]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Lee Roth Band Context triple: [Billy Sheehan, memberOf, David Lee Roth Band]
-
A.
The David Lee Roth Band
chosen
The David Lee Roth Band is the solo backing band formed by former Van Halen frontman David Lee Roth to record and tour under his own name.
-
B.
The Sammy Hagar Band
The Sammy Hagar Band is the solo backing group led by rock vocalist and former Van Halen frontman Sammy Hagar, known for performing his solo material and classic hard rock songs.
-
C.
Ratt
Ratt is an American glam metal band that rose to prominence in the 1980s with hits like "Round and Round" and became a key act in the Los Angeles hard rock scene.
-
D.
Alcatrazz
Alcatrazz is an American heavy metal band formed in the early 1980s, best known for its neoclassical guitar work and as an early platform for virtuoso guitarists like Yngwie Malmsteen and Steve Vai.
-
E.
Night Ranger
Night Ranger is an American rock band best known for its 1980s hits like "Sister Christian" and its contributions to film soundtracks.
- 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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685ee758c8190b267b7ce71de8f8c |
completed | April 20, 2026, 8 p.m. |
Created at: April 16, 2026, 11:31 a.m.