Triple
T22821812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gar Samuelson |
E565250
|
entity |
| Predicate | collaboratedWith |
P435
|
FINISHED |
| Object | David Ellefson |
—
|
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 Ellefson | Statement: [Gar Samuelson, collaboratedWith, David Ellefson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Ellefson Context triple: [Gar Samuelson, collaboratedWith, David Ellefson]
-
A.
David Ellefson
chosen
David Ellefson is an American bassist best known as the longtime bassist and co-founder of the thrash metal band Megadeth.
-
B.
Jimmy Haslip
Jimmy Haslip is an American electric bassist and founding member of the jazz fusion band Yellowjackets, known for his innovative fretless bass work and contributions to contemporary jazz.
-
C.
Alex Lifeson
Alex Lifeson is a Canadian guitarist best known as the longtime lead guitarist and co-founder of the progressive rock band Rush.
-
D.
Dave Navarro
Dave Navarro is an American guitarist, singer, and songwriter best known for his work with the rock band Jane's Addiction and a stint with the Red Hot Chili Peppers.
-
E.
Marty Friedman
Marty Friedman is an American guitarist renowned for his virtuosic, melodic playing style and influential work in thrash and neoclassical metal, as well as his later career in Japan as a musician and television personality.
- 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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dd11b048190869c0c8a0e3095d7 |
completed | April 29, 2026, 3:41 a.m. |
Created at: April 17, 2026, 3:33 p.m.