Triple
T8739976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Procol Harum |
E207475
|
entity |
| Predicate | hasMember |
P10
|
FINISHED |
| Object |
Gary Brooker
Gary Brooker was an English singer, songwriter, and pianist best known as the lead vocalist and primary composer for the rock band Procol Harum.
|
E757207
|
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: Gary Brooker | Statement: [Procol Harum, hasMember, Gary Brooker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gary Brooker Context triple: [Procol Harum, hasMember, Gary Brooker]
-
A.
Dennis DeYoung
Dennis DeYoung is an American singer, songwriter, and keyboardist best known as a founding member and lead vocalist of the rock band Styx.
-
B.
John Wetton
John Wetton was an English singer, bassist, and songwriter best known for his work with the progressive rock bands King Crimson and Asia.
-
C.
Gregg Rolie
Gregg Rolie is an American keyboardist and singer best known as a founding member and original lead vocalist of both Santana and Journey.
-
D.
Oliver Wakeman
Oliver Wakeman is an English keyboardist and composer best known for his work with progressive rock bands such as Yes and for being the son of renowned Yes keyboardist Rick Wakeman.
-
E.
Alan Wilson
Alan Wilson is a renowned motorsports circuit designer known for creating several modern racetracks around the world.
- 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: Gary Brooker Triple: [Procol Harum, hasMember, Gary Brooker]
Generated description
Gary Brooker was an English singer, songwriter, and pianist best known as the lead vocalist and primary composer for the rock band Procol Harum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gary Brooker Target entity description: Gary Brooker was an English singer, songwriter, and pianist best known as the lead vocalist and primary composer for the rock band Procol Harum.
-
A.
Dennis DeYoung
Dennis DeYoung is an American singer, songwriter, and keyboardist best known as a founding member and lead vocalist of the rock band Styx.
-
B.
John Wetton
John Wetton was an English singer, bassist, and songwriter best known for his work with the progressive rock bands King Crimson and Asia.
-
C.
Gregg Rolie
Gregg Rolie is an American keyboardist and singer best known as a founding member and original lead vocalist of both Santana and Journey.
-
D.
Oliver Wakeman
Oliver Wakeman is an English keyboardist and composer best known for his work with progressive rock bands such as Yes and for being the son of renowned Yes keyboardist Rick Wakeman.
-
E.
Alan Wilson
Alan Wilson is a renowned motorsports circuit designer known for creating several modern racetracks around the world.
- 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_69ca835a03a081909d4d4cd01a18c9fb |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d486e34819094a6c6ec26c047cf |
completed | March 31, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf517c6fac8190b782c8f441635814 |
completed | April 3, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69cf53e98a0081909055aacdb0549824 |
completed | April 3, 2026, 5:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf54de42a08190b1ccef9be3220c9e |
completed | April 3, 2026, 5:49 a.m. |
Created at: March 30, 2026, 6:38 p.m.