Triple
T5198532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | These Chains |
E117334
|
entity |
| Predicate | composer |
P1361
|
FINISHED |
| Object |
Rob Halford
Rob Halford is an English heavy metal singer best known as the lead vocalist of Judas Priest, renowned for his powerful operatic voice and influential role in defining the genre’s sound and image.
|
E502521
|
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: Rob Halford | Statement: [These Chains, composer, Rob Halford]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rob Halford Context triple: [These Chains, composer, Rob Halford]
-
A.
Bruce Dickinson
Bruce Dickinson is an English heavy metal singer, best known as the lead vocalist of Iron Maiden and also recognized as a songwriter, author, and commercial pilot.
-
B.
K.K. Downing
K.K. Downing is an English guitarist and songwriter best known as a founding member and longtime lead guitarist of the heavy metal band Judas Priest.
-
C.
David Coverdale
David Coverdale is an English rock singer and songwriter best known as the frontman of Whitesnake and former lead vocalist of Deep Purple.
-
D.
Alexander Osbourne
Alexander Osbourne is a relatively obscure individual whose publicly available biographical or professional details are not well documented.
-
E.
John Sykes
John Sykes is an English rock guitarist and songwriter best known for his work with bands like Thin Lizzy, Whitesnake, and Blue Murder.
- 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: Rob Halford Triple: [These Chains, composer, Rob Halford]
Generated description
Rob Halford is an English heavy metal singer best known as the lead vocalist of Judas Priest, renowned for his powerful operatic voice and influential role in defining the genre’s sound and image.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rob Halford Target entity description: Rob Halford is an English heavy metal singer best known as the lead vocalist of Judas Priest, renowned for his powerful operatic voice and influential role in defining the genre’s sound and image.
-
A.
Bruce Dickinson
Bruce Dickinson is an English heavy metal singer, best known as the lead vocalist of Iron Maiden and also recognized as a songwriter, author, and commercial pilot.
-
B.
K.K. Downing
K.K. Downing is an English guitarist and songwriter best known as a founding member and longtime lead guitarist of the heavy metal band Judas Priest.
-
C.
David Coverdale
David Coverdale is an English rock singer and songwriter best known as the frontman of Whitesnake and former lead vocalist of Deep Purple.
-
D.
Alexander Osbourne
Alexander Osbourne is a relatively obscure individual whose publicly available biographical or professional details are not well documented.
-
E.
John Sykes
John Sykes is an English rock guitarist and songwriter best known for his work with bands like Thin Lizzy, Whitesnake, and Blue Murder.
- 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_69bd7a1f154481908be5d3c9cbbef92a |
completed | March 20, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beefc1c03c819085acf062fac2913c |
completed | March 21, 2026, 7:21 p.m. |
| NEDg | Description generation | batch_69bef02080f48190836ed5c36e53a620 |
completed | March 21, 2026, 7:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef099826481909b4c4e3e0718752a |
completed | March 21, 2026, 7:25 p.m. |
Created at: March 20, 2026, 1:47 p.m.