Triple
T20714239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opera North |
E509126
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object | Opera North Chorus |
—
|
NE NERFINISHED |
How this triple was built (3 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: Opera North Chorus | Statement: [Opera North, hasComponent, Opera North Chorus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opera North Chorus Context triple: [Opera North, hasComponent, Opera North Chorus]
-
A.
Opera North
Opera North is a leading British opera company based in Leeds, renowned for its innovative productions and extensive touring across the UK.
-
B.
English National Opera Chorus
The English National Opera Chorus is the professional vocal ensemble that performs choral parts in productions by the English National Opera, known for its high musical standards and versatility across the operatic repertoire.
-
C.
Royal Northern Sinfonia Chorus
The Royal Northern Sinfonia Chorus is a professional choral ensemble associated with the Royal Northern Sinfonia, performing a wide range of symphonic and choral repertoire in concerts and recordings.
-
D.
Scottish Opera Chorus
The Scottish Opera Chorus is the professional chorus ensemble of Scotland’s national opera company, performing in its productions and concerts across the country.
-
E.
Canadian Opera Company Chorus
The Canadian Opera Company Chorus is the resident professional chorus ensemble of the Canadian Opera Company, performing in its mainstage productions and other company events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opera North Chorus Target entity description: Opera North Chorus is the professional resident chorus of Opera North, performing in the company’s opera productions and concerts across the UK.
-
A.
Opera North
chosen
Opera North is a leading British opera company based in Leeds, renowned for its innovative productions and extensive touring across the UK.
-
B.
English National Opera Chorus
The English National Opera Chorus is the professional vocal ensemble that performs choral parts in productions by the English National Opera, known for its high musical standards and versatility across the operatic repertoire.
-
C.
Royal Northern Sinfonia Chorus
The Royal Northern Sinfonia Chorus is a professional choral ensemble associated with the Royal Northern Sinfonia, performing a wide range of symphonic and choral repertoire in concerts and recordings.
-
D.
Scottish Opera Chorus
The Scottish Opera Chorus is the professional chorus ensemble of Scotland’s national opera company, performing in its productions and concerts across the country.
-
E.
Canadian Opera Company Chorus
The Canadian Opera Company Chorus is the resident professional chorus ensemble of the Canadian Opera Company, performing in its mainstage productions and other company events.
- F. None of above.
Provenance (2 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_69e0b4c40ad88190b81f77695366d328 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1d001788190a524a17347f9de67 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:15 p.m.