Triple
T5278762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leeds Grand Theatre |
E119437
|
entity |
| Predicate | residentCompany |
P1287
|
FINISHED |
| Object |
Opera North
Opera North is a leading British opera company based in Leeds, renowned for its innovative productions and extensive touring across the UK.
|
E509126
|
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: Opera North | Statement: [Leeds Grand Theatre, residentCompany, Opera North]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opera North Context triple: [Leeds Grand Theatre, residentCompany, Opera North]
-
A.
English National Opera
English National Opera is a major London-based opera company known for performing a wide-ranging repertoire in English and making opera accessible to broad audiences.
-
B.
Scottish Opera
Scottish Opera is Scotland's national opera company, renowned for producing and touring a wide repertoire of operatic works across the country.
-
C.
Welsh National Opera
Welsh National Opera is a major national opera company based in Wales, renowned for its high-quality productions and tours across the United Kingdom and internationally.
-
D.
Glyndebourne
Glyndebourne is a renowned English country estate in East Sussex best known for hosting the prestigious Glyndebourne Festival Opera.
-
E.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
- 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: Opera North Triple: [Leeds Grand Theatre, residentCompany, Opera North]
Generated description
Opera North is a leading British opera company based in Leeds, renowned for its innovative productions and extensive touring across the UK.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opera North Target entity description: Opera North is a leading British opera company based in Leeds, renowned for its innovative productions and extensive touring across the UK.
-
A.
English National Opera
English National Opera is a major London-based opera company known for performing a wide-ranging repertoire in English and making opera accessible to broad audiences.
-
B.
Scottish Opera
Scottish Opera is Scotland's national opera company, renowned for producing and touring a wide repertoire of operatic works across the country.
-
C.
Welsh National Opera
Welsh National Opera is a major national opera company based in Wales, renowned for its high-quality productions and tours across the United Kingdom and internationally.
-
D.
Glyndebourne
Glyndebourne is a renowned English country estate in East Sussex best known for hosting the prestigious Glyndebourne Festival Opera.
-
E.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
- 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_69bd446d05a8819092ad333a3f9c8d5c |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd84c2eab881908698a14b116a3bfa |
completed | March 20, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf06d9aab08190ad9905925a849922 |
completed | March 21, 2026, 9 p.m. |
| NEDg | Description generation | batch_69bf0940d79081909d0f87359df5100f |
completed | March 21, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf0999f36c8190bb707c27228690f7 |
completed | March 21, 2026, 9:11 p.m. |
Created at: March 20, 2026, 1:52 p.m.