Triple
T6738889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ratt |
E154024
|
entity |
| Predicate | member |
P10
|
FINISHED |
| Object |
Stephen Pearcy
Stephen Pearcy is an American singer best known as the lead vocalist and founding member of the glam metal band Ratt, prominent in the 1980s hard rock scene.
|
E619260
|
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: Stephen Pearcy | Statement: [Ratt, member, Stephen Pearcy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stephen Pearcy Context triple: [Ratt, member, Stephen Pearcy]
-
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.
Graham Bonnet
Graham Bonnet is an English rock singer best known for his powerful vocals and work with bands like Rainbow, Alcatrazz, and the Michael Schenker Group.
-
C.
Tommy Thayer
Tommy Thayer is an American guitarist best known as the lead guitarist for the rock band Kiss, where he performs in the "Spaceman" persona originally made famous by Ace Frehley.
-
D.
Steve Perry
Steve Perry is an American rock singer best known as the former lead vocalist of the band Journey, recognized for his powerful tenor voice and hits like "Don't Stop Believin'."
-
E.
Steve Perry
Steve Perry is a film producer best known for his work on the 1993 crime-romance film "True Romance."
- 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: Stephen Pearcy Triple: [Ratt, member, Stephen Pearcy]
Generated description
Stephen Pearcy is an American singer best known as the lead vocalist and founding member of the glam metal band Ratt, prominent in the 1980s hard rock scene.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stephen Pearcy Target entity description: Stephen Pearcy is an American singer best known as the lead vocalist and founding member of the glam metal band Ratt, prominent in the 1980s hard rock scene.
-
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.
Graham Bonnet
Graham Bonnet is an English rock singer best known for his powerful vocals and work with bands like Rainbow, Alcatrazz, and the Michael Schenker Group.
-
C.
Tommy Thayer
Tommy Thayer is an American guitarist best known as the lead guitarist for the rock band Kiss, where he performs in the "Spaceman" persona originally made famous by Ace Frehley.
-
D.
Steve Perry
Steve Perry is an American rock singer best known as the former lead vocalist of the band Journey, recognized for his powerful tenor voice and hits like "Don't Stop Believin'."
-
E.
Steve Perry
Steve Perry is a film producer best known for his work on the 1993 crime-romance film "True Romance."
- 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_69c6880d84d8819095d19de2295f26ac |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1866dbc81909483fbd5ed6a3ec8 |
completed | March 27, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c71a749d4c81908c9b2d4cf1e0f606 |
completed | March 28, 2026, 12:01 a.m. |
| NEDg | Description generation | batch_69c71b6b87d8819085e6ae122f042626 |
completed | March 28, 2026, 12:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c71c00f86c819099ef6ae0766e9f3a |
completed | March 28, 2026, 12:08 a.m. |
Created at: March 27, 2026, 2:10 p.m.