Triple
T3336933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opernhaus Zürich |
E70159
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Stadttheater Zürich |
E349675
|
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: Stadttheater Zürich | Statement: [Opernhaus Zürich, formerName, Stadttheater Zürich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stadttheater Zürich Context triple: [Opernhaus Zürich, formerName, Stadttheater Zürich]
-
A.
Opernhaus Zürich
Opernhaus Zürich is a renowned opera house in Zurich, Switzerland, known for its high-caliber opera and ballet productions and its prominent role in the country’s cultural life.
-
B.
Aktientheater Zürich
chosen
Aktientheater Zürich was a former theater venue in Zurich that served as a key cultural institution before being superseded by the modern Opernhaus Zürich.
-
C.
Grand Théâtre de Genève
The Grand Théâtre de Genève is a major opera house and cultural landmark in Geneva, renowned for its opera, ballet, and classical music productions.
-
D.
Basel Opera
Basel Opera is a Swiss opera company based in Basel, known for its high-quality productions and as an early career stage for prominent opera singers such as Montserrat Caballé.
-
E.
Theater an der Wien
Theater an der Wien is a historic Viennese opera house and theater renowned for hosting important early 19th-century premieres, including major works by Ludwig van Beethoven.
- 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_69ad85a24f208190bcf83131bfed3521 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb1bad97481909359e914d44a1a74 |
completed | March 8, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3545cd3508190b3bb81de6feae66e |
completed | March 13, 2026, 12:03 a.m. |
Created at: March 8, 2026, 3:12 p.m.