Triple
T3336932
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Opernhaus Zürich |
E70159
|
entity |
| Predicate | officialName |
P66
|
FINISHED |
| Object | Opernhaus Zürich |
E70159
|
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: Opernhaus Zürich | Statement: [Opernhaus Zürich, officialName, Opernhaus Zürich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opernhaus Zürich Context triple: [Opernhaus Zürich, officialName, Opernhaus Zürich]
-
A.
Opernhaus Zürich
chosen
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.
Opernhaus
Opernhaus is an underground rapid transit station on the Nuremberg U-Bahn network in Nuremberg, Germany.
-
C.
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.
-
D.
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.
-
E.
Lausanne Opera
Lausanne Opera is a prominent Swiss opera house in Lausanne, renowned for its high-quality opera and ballet productions and its role as a major cultural institution in the French-speaking region of Romandie.
- 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_69b34bb819688190bb6198ac43f48449 |
completed | March 12, 2026, 11:26 p.m. |
Created at: March 8, 2026, 3:12 p.m.