Triple
T8771407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Varna Province |
E208470
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object | Varna Opera |
E206161
|
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: Varna Opera | Statement: [Varna Province, hasCulturalInstitution, Varna Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Varna Opera Context triple: [Varna Province, hasCulturalInstitution, Varna Opera]
-
A.
Varna Opera
chosen
Varna Opera is a prominent Bulgarian opera company and cultural landmark based in the Black Sea city of Varna, known for staging classical and contemporary operatic performances.
-
B.
Ruse Opera
Ruse Opera is a Bulgarian opera company and cultural landmark based in the city of Ruse, known for its performances of classical and contemporary operatic works.
-
C.
Burgas Opera
Burgas Opera is a prominent Bulgarian opera company and cultural institution based in the Black Sea city of Burgas.
-
D.
Varna Drama Theatre
Varna Drama Theatre is a prominent Bulgarian theatrical institution in the city of Varna, known for staging a wide repertoire of classical and contemporary plays.
-
E.
Iași National Opera
Iași National Opera is a major Romanian opera company and cultural landmark based in the city of Iași, renowned for its classical repertoire and historic theater building.
- 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_69ca835edb4481909b4aafb616dc5eb7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f2c54c08190a904723d1f0527a4 |
completed | March 31, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf51b7d05c8190b84e02a8796d3422 |
completed | April 3, 2026, 5:35 a.m. |
Created at: March 30, 2026, 6:41 p.m.