Triple
T20588870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Petrucci |
E505859
|
entity |
| Predicate | associatedAct |
P37
|
FINISHED |
| Object |
Jordan Rudess
Jordan Rudess is an American keyboardist and composer best known as the longtime keyboard player for the progressive metal band Dream Theater.
|
E1440373
|
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: Jordan Rudess | Statement: [John Petrucci, associatedAct, Jordan Rudess]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jordan Rudess Context triple: [John Petrucci, associatedAct, Jordan Rudess]
-
A.
Derek Sherinian
Derek Sherinian is an American keyboardist and composer known for his virtuosic, rock-influenced playing style and work with bands such as Dream Theater, Planet X, and Sons of Apollo, as well as his extensive solo career.
-
B.
Alex Lifeson
Alex Lifeson is a Canadian guitarist best known as the longtime lead guitarist and co-founder of the progressive rock band Rush.
-
C.
Adrian Belew
Adrian Belew is an innovative American guitarist, singer, and songwriter best known for his experimental work with King Crimson and numerous other rock and avant-garde artists.
-
D.
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.
-
E.
John Petrucci
John Petrucci is an American guitarist best known as a founding member and primary songwriter of the progressive metal band Dream Theater, renowned for his technical virtuosity and complex compositions.
- 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: Jordan Rudess Triple: [John Petrucci, associatedAct, Jordan Rudess]
Generated description
Jordan Rudess is an American keyboardist and composer best known as the longtime keyboard player for the progressive metal band Dream Theater.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jordan Rudess Target entity description: Jordan Rudess is an American keyboardist and composer best known as the longtime keyboard player for the progressive metal band Dream Theater.
-
A.
Derek Sherinian
Derek Sherinian is an American keyboardist and composer known for his virtuosic, rock-influenced playing style and work with bands such as Dream Theater, Planet X, and Sons of Apollo, as well as his extensive solo career.
-
B.
Alex Lifeson
Alex Lifeson is a Canadian guitarist best known as the longtime lead guitarist and co-founder of the progressive rock band Rush.
-
C.
Adrian Belew
Adrian Belew is an innovative American guitarist, singer, and songwriter best known for his experimental work with King Crimson and numerous other rock and avant-garde artists.
-
D.
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.
-
E.
John Petrucci
John Petrucci is an American guitarist best known as a founding member and primary songwriter of the progressive metal band Dream Theater, renowned for his technical virtuosity and complex compositions.
- 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_69e0b4b9669c8190b8e81fc72817d42c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a979e4a48190a948165fb0f3b265 |
completed | April 20, 2026, 10:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08b3e61f888190b805b7d19d673536 |
completed | May 16, 2026, 6:13 p.m. |
| NEDg | Description generation | batch_6a08b4a7779481909b5bf6e99e632841 |
completed | May 16, 2026, 6:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08b57ff3e48190952c973726821e2b |
completed | May 16, 2026, 6:20 p.m. |
Created at: April 16, 2026, 11:40 a.m.