Triple
T11139102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coronation Concert |
E263491
|
entity |
| Predicate | featuresPerformer |
P1363
|
FINISHED |
| Object | Sir Bryn Terfel |
E334535
|
NE FINISHED |
How this triple was built (2 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: Sir Bryn Terfel | Statement: [Coronation Concert, featuresPerformer, Sir Bryn Terfel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Bryn Terfel Context triple: [Coronation Concert, featuresPerformer, Sir Bryn Terfel]
-
A.
Brynn Terfel
chosen
Brynn Terfel is a renowned Welsh bass-baritone opera singer celebrated for his powerful voice and charismatic stage presence in both opera and concert performances.
-
B.
Russell Watson
Russell Watson is an English tenor known for his crossover classical and pop performances, including high-profile appearances at major national events.
-
C.
Nigel Hugill
Nigel Hugill is a British businessman and property developer known for senior roles in urban development and cultural institutions, including leadership positions with the Royal Shakespeare Company.
-
D.
Michael Ball
Michael Ball is a British singer, actor, and radio and television presenter best known for his work in musical theatre and his successful recording career.
-
E.
Alfie Boe
Alfie Boe is an English tenor and actor renowned for his powerful performances in musical theatre and classical crossover, particularly in productions like Les Misérables.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e860ca408190bea461e115f04fd7 |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4420c17788190b72ca616fd5345f8 |
completed | April 19, 2026, 2:46 a.m. |
Created at: April 8, 2026, 9:28 p.m.