Triple
T1912453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tsentralny District of Saint Petersburg |
E38138
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Mikhailovsky Theatre
The Mikhailovsky Theatre is one of Saint Petersburg’s historic opera and ballet houses, renowned for its classical repertoire and elegant 19th-century architecture.
|
E215775
|
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: Mikhailovsky Theatre | Statement: [Tsentralny District of Saint Petersburg, contains, Mikhailovsky Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mikhailovsky Theatre Context triple: [Tsentralny District of Saint Petersburg, contains, Mikhailovsky Theatre]
-
A.
Alexandrinsky Theatre
The Alexandrinsky Theatre is one of Russia’s oldest and most prestigious drama theatres, renowned for its neoclassical architecture and central role in the cultural life of Saint Petersburg.
-
B.
Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
-
C.
Volkov Theatre
Volkov Theatre is a historic Russian drama theatre in Yaroslavl, often regarded as one of the oldest professional theatres in Russia.
-
D.
Mariinsky Theatre
The Mariinsky Theatre is a historic opera and ballet house in Saint Petersburg, Russia, renowned as one of the world’s leading centers for classical music and performing arts.
-
E.
Hermitage Theatre
The Hermitage Theatre is an 18th-century imperial court theatre in Saint Petersburg, Russia, renowned for its intimate historic auditorium and association with the Winter Palace and the State Hermitage Museum.
- 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: Mikhailovsky Theatre Triple: [Tsentralny District of Saint Petersburg, contains, Mikhailovsky Theatre]
Generated description
The Mikhailovsky Theatre is one of Saint Petersburg’s historic opera and ballet houses, renowned for its classical repertoire and elegant 19th-century architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mikhailovsky Theatre Target entity description: The Mikhailovsky Theatre is one of Saint Petersburg’s historic opera and ballet houses, renowned for its classical repertoire and elegant 19th-century architecture.
-
A.
Alexandrinsky Theatre
The Alexandrinsky Theatre is one of Russia’s oldest and most prestigious drama theatres, renowned for its neoclassical architecture and central role in the cultural life of Saint Petersburg.
-
B.
Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
-
C.
Volkov Theatre
Volkov Theatre is a historic Russian drama theatre in Yaroslavl, often regarded as one of the oldest professional theatres in Russia.
-
D.
Mariinsky Theatre
The Mariinsky Theatre is a historic opera and ballet house in Saint Petersburg, Russia, renowned as one of the world’s leading centers for classical music and performing arts.
-
E.
Hermitage Theatre
The Hermitage Theatre is an 18th-century imperial court theatre in Saint Petersburg, Russia, renowned for its intimate historic auditorium and association with the Winter Palace and the State Hermitage Museum.
- 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_69a8862a26088190aae5243695aeefc0 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1e15f148190bf834ec5f3abf83e |
completed | March 7, 2026, 5:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3d5972881908856b75b324a1ad2 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf44290748190b882559de536af09 |
completed | March 8, 2026, 10:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf4d0ac58819096659706ef0785d0 |
completed | March 8, 2026, 10:14 p.m. |
Created at: March 4, 2026, 7:35 p.m.