Triple
T7518934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iași |
E177716
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
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.
|
E671183
|
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: Iași National Opera | Statement: [Iași, hasCulturalInstitution, Iași National Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iași National Opera Context triple: [Iași, hasCulturalInstitution, Iași National Opera]
-
A.
Romanian National Opera
The Romanian National Opera is a major opera and ballet company and cultural landmark based in Bucharest, renowned for its classical repertoire and performances.
-
B.
Alte Oper
Alte Oper is a historic former opera house in Frankfurt am Main that now serves as a prominent concert and event venue.
-
C.
Vasile Alecsandri National Theatre
Vasile Alecsandri National Theatre is a historic and prestigious Romanian theatre in Iași, renowned for its architectural beauty and central role in the country’s theatrical and cultural life.
-
D.
National Theatre of Timișoara
The National Theatre of Timișoara is a major Romanian theatrical institution renowned for its diverse repertoire and cultural significance in the city of Timișoara.
-
E.
National Theatre Bucharest
National Theatre Bucharest is a major Romanian cultural institution and landmark in central Bucharest, renowned for its theatrical performances and distinctive modernist architecture.
- 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: Iași National Opera Triple: [Iași, hasCulturalInstitution, Iași National Opera]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iași National Opera Target entity description: 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.
-
A.
Romanian National Opera
The Romanian National Opera is a major opera and ballet company and cultural landmark based in Bucharest, renowned for its classical repertoire and performances.
-
B.
Alte Oper
Alte Oper is a historic former opera house in Frankfurt am Main that now serves as a prominent concert and event venue.
-
C.
Vasile Alecsandri National Theatre
Vasile Alecsandri National Theatre is a historic and prestigious Romanian theatre in Iași, renowned for its architectural beauty and central role in the country’s theatrical and cultural life.
-
D.
National Theatre of Timișoara
The National Theatre of Timișoara is a major Romanian theatrical institution renowned for its diverse repertoire and cultural significance in the city of Timișoara.
-
E.
National Theatre Bucharest
National Theatre Bucharest is a major Romanian cultural institution and landmark in central Bucharest, renowned for its theatrical performances and distinctive modernist architecture.
- 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_69c69f2891148190a484f3b8222c6f1b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5f850c081909e697219071293fc |
completed | March 27, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84ef834608190bf425f99222a4bc5 |
completed | March 28, 2026, 9:58 p.m. |
| NEDg | Description generation | batch_69c85119c2f08190ba9a0ddecb312497 |
completed | March 28, 2026, 10:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8519d6bcc81908a0b04e3a683efb4 |
completed | March 28, 2026, 10:09 p.m. |
Created at: March 27, 2026, 3:46 p.m.