Triple
T5193676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Vai |
E117215
|
entity |
| Predicate | associatedAct |
P37
|
FINISHED |
| Object |
David Lee Roth
David Lee Roth is an American rock singer best known as the charismatic and flamboyant frontman of the band Van Halen and for his successful solo career in the 1980s.
|
E501239
|
NE FINISHED |
How this triple was built (4 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 | Statement: [Steve Vai, associatedAct, David Lee Roth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Lee Roth Context triple: [Steve Vai, associatedAct, David Lee Roth]
-
A.
Rudy Sarzo
Rudy Sarzo is a Cuban-American hard rock and heavy metal bassist best known for his work with bands like Quiet Riot, Ozzy Osbourne, and Whitesnake.
-
B.
Sammy Hagar
Sammy Hagar is an American rock singer, guitarist, and songwriter best known as a solo artist and as a former lead vocalist of Van Halen.
-
C.
Robert Enrico
Robert Enrico was a French film director and screenwriter best known for works such as "The Old Gun" and the Oscar-winning short film "An Occurrence at Owl Creek Bridge."
-
D.
Michael Wisher
Michael Wisher was a British character actor best known for originating the role of Davros in the long-running science fiction television series Doctor Who.
-
E.
Bernie Marsden
Bernie Marsden is an English rock and blues guitarist and songwriter best known as a founding member of Whitesnake and co-writer of several of the band’s biggest hits.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: David Lee Roth Triple: [Steve Vai, associatedAct, David Lee Roth]
Generated description
David Lee Roth is an American rock singer best known as the charismatic and flamboyant frontman of the band Van Halen and for his successful solo career in the 1980s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Lee Roth Target entity description: David Lee Roth is an American rock singer best known as the charismatic and flamboyant frontman of the band Van Halen and for his successful solo career in the 1980s.
-
A.
Rudy Sarzo
Rudy Sarzo is a Cuban-American hard rock and heavy metal bassist best known for his work with bands like Quiet Riot, Ozzy Osbourne, and Whitesnake.
-
B.
Sammy Hagar
Sammy Hagar is an American rock singer, guitarist, and songwriter best known as a solo artist and as a former lead vocalist of Van Halen.
-
C.
Robert Enrico
Robert Enrico was a French film director and screenwriter best known for works such as "The Old Gun" and the Oscar-winning short film "An Occurrence at Owl Creek Bridge."
-
D.
Michael Wisher
Michael Wisher was a British character actor best known for originating the role of Davros in the long-running science fiction television series Doctor Who.
-
E.
Bernie Marsden
Bernie Marsden is an English rock and blues guitarist and songwriter best known as a founding member of Whitesnake and co-writer of several of the band’s biggest hits.
- F. None of above. chosen
Provenance (5 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_69bd4462ed04819084fcb01eb9d2fa74 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd79f142488190bc6c57b8ff7ef894 |
completed | March 20, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee09743e08190a3a73fb410a6f124 |
completed | March 21, 2026, 6:16 p.m. |
| NEDg | Description generation | batch_69bee5a7cc748190b5df14b78aeac608 |
completed | March 21, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bee64966f88190874edda00332e220 |
completed | March 21, 2026, 6:41 p.m. |
Created at: March 20, 2026, 1:46 p.m.