Triple
T8163325
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alfie Boe |
E190627
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object |
National Opera Studio
The National Opera Studio is a leading British training institution that prepares emerging opera singers and répétiteurs for professional careers on the international stage.
|
E715793
|
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: National Opera Studio | Statement: [Alfie Boe, education, National Opera Studio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Opera Studio Context triple: [Alfie Boe, education, National Opera Studio]
-
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.
The Royal Opera
The Royal Opera is a leading British opera company based in London, renowned for its world-class productions of both classic and contemporary operatic works.
-
D.
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.
-
E.
Royal Opera House Chorus
The Royal Opera House Chorus is the professional resident chorus of London's Royal Opera House, performing in major opera and ballet productions alongside The Royal Ballet and The Royal Opera.
- 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: National Opera Studio Triple: [Alfie Boe, education, National Opera Studio]
Generated description
The National Opera Studio is a leading British training institution that prepares emerging opera singers and répétiteurs for professional careers on the international stage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Opera Studio Target entity description: The National Opera Studio is a leading British training institution that prepares emerging opera singers and répétiteurs for professional careers on the international stage.
-
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.
The Royal Opera
The Royal Opera is a leading British opera company based in London, renowned for its world-class productions of both classic and contemporary operatic works.
-
D.
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.
-
E.
Royal Opera House Chorus
The Royal Opera House Chorus is the professional resident chorus of London's Royal Opera House, performing in major opera and ballet productions alongside The Royal Ballet and The Royal Opera.
- 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_69ca82c0ef14819083713f4473dd847c |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4557ebc88190b4e2cab258374d23 |
completed | March 31, 2026, 3:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf35000c8190ba78f69b7b1290e8 |
completed | April 1, 2026, 6:46 a.m. |
| NEDg | Description generation | batch_69ccc311d4e8819080f4aeef8ee7dc3b |
completed | April 1, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccd83115fc8190a3e276bed0a00926 |
completed | April 1, 2026, 8:32 a.m. |
Created at: March 30, 2026, 5:38 p.m.