Triple
T1855204
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vsevolod Meyerhold |
E41685
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | Imperial Theatres of St. Petersburg |
E33667
|
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: Imperial Theatres of St. Petersburg | Statement: [Vsevolod Meyerhold, workedAt, Imperial Theatres of St. Petersburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Theatres of St. Petersburg Context triple: [Vsevolod Meyerhold, workedAt, Imperial Theatres of St. Petersburg]
-
A.
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.
-
B.
Volkov Theatre
Volkov Theatre is a historic Russian drama theatre in Yaroslavl, often regarded as one of the oldest professional theatres in Russia.
-
C.
Alexandrinsky Theatre
chosen
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.
-
D.
Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
-
E.
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.
- 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_69a8864a83848190a4ec02721306c511 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb07d48c48190bcd34d6093ff5e78 |
completed | March 7, 2026, 4:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c89bdc8190acf517a7731fa5c7 |
completed | March 8, 2026, 7:45 p.m. |
Created at: March 4, 2026, 7:33 p.m.