Triple
T15831855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hôtel de Ville area (Lyon) |
E383889
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Opéra National de Lyon |
E383879
|
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: Opéra National de Lyon | Statement: [Hôtel de Ville area (Lyon), hasLandmark, Opéra National de Lyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opéra National de Lyon Context triple: [Hôtel de Ville area (Lyon), hasLandmark, Opéra National de Lyon]
-
A.
Opéra National de Lyon
chosen
Opéra National de Lyon is a major French opera house and cultural institution in Lyon, renowned for its innovative productions and distinctive blend of historic and modern architecture.
-
B.
Chœur de l’Opéra de Lyon
Chœur de l’Opéra de Lyon is the professional chorus of the Opéra National de Lyon, renowned for its versatility in opera, oratorio, and contemporary repertoire.
-
C.
Opéra de Nice
Opéra de Nice is a historic opera house in Nice, France, known for its classical architecture and performances of opera, ballet, and classical music.
-
D.
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.
-
E.
Théâtre Lyrique
Théâtre Lyrique was a prominent 19th-century Parisian opera house known for staging innovative French operas and major premieres.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e6433ac8190a3d3e0d573673ea3 |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5997a988190b7965e42d283459a |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:49 a.m.