Triple
T15512733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sergei Mironovich Kostrikov |
E368753
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | Kirov Theatre in Leningrad (now Mariinsky Theatre Second Stage) |
E306919
|
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: Kirov Theatre in Leningrad (now Mariinsky Theatre Second Stage) | Statement: [Sergei Mironovich Kostrikov, commemoratedBy, Kirov Theatre in Leningrad (now Mariinsky Theatre Second Stage)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kirov Theatre in Leningrad (now Mariinsky Theatre Second Stage) Context triple: [Sergei Mironovich Kostrikov, commemoratedBy, Kirov Theatre in Leningrad (now Mariinsky Theatre Second Stage)]
-
A.
Leningrad State Academic Kirov Theatre of Opera and Ballet
The Leningrad State Academic Kirov Theatre of Opera and Ballet, now known as the Mariinsky Theatre, is one of Russia’s most renowned opera and ballet companies, celebrated for its classical repertoire and world-class dancers.
-
B.
Kirov Theatre
chosen
Kirov Theatre is the former Soviet-era name of the Mariinsky Theatre in Saint Petersburg, renowned for its world-class opera and ballet performances.
-
C.
Leningrad State Academic Maly Opera Theatre
Leningrad State Academic Maly Opera Theatre was the Soviet-era name of the historic St. Petersburg opera and ballet venue now known as the Mikhailovsky Theatre.
-
D.
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.
-
E.
Bolshoy Drama Theater (Tovstonogov Theater)
The Bolshoy Drama Theater (Tovstonogov Theater) is one of Saint Petersburg’s most renowned dramatic theaters, celebrated for its influential productions and rich theatrical tradition.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e04030c0208190a1931ea130075603 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d4cf35c8190aa8d2db6dd744c3f |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 4:01 a.m.