Triple
T9006001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eric Owens |
E215144
|
entity |
| Predicate | hasPerformedAt |
P270
|
FINISHED |
| Object | English National Opera |
E301563
|
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: English National Opera | Statement: [Eric Owens, hasPerformedAt, English National Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: English National Opera Context triple: [Eric Owens, hasPerformedAt, English National Opera]
-
A.
English National Opera
chosen
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.
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.
-
C.
Scottish Opera
Scottish Opera is Scotland's national opera company, renowned for producing and touring a wide repertoire of operatic works across the country.
-
D.
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.
-
E.
Nationale Opera & Ballet
Nationale Opera & Ballet is the leading Dutch institution for opera and ballet performances, based in Amsterdam and home to both Dutch National Opera and Dutch National Ballet.
- 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_69ca83a12d648190b1e4fe11e8a31890 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc69bc6e208190b0c01e3761c04799 |
completed | April 1, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0e3f0c88190ae688632be25e5c9 |
completed | April 3, 2026, 2:38 p.m. |
Created at: March 30, 2026, 7:05 p.m.