Triple
T219054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nevsky Prospekt |
E4172
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
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.
|
E33667
|
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: Alexandrinsky Theatre | Statement: [Nevsky Prospekt, hasLandmark, Alexandrinsky Theatre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandrinsky Theatre Context triple: [Nevsky Prospekt, hasLandmark, Alexandrinsky Theatre]
-
A.
Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
-
B.
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.
-
C.
Winter Palace
The Winter Palace is a grand former imperial residence in Saint Petersburg, Russia, renowned for its baroque architecture and central role in Russian history and now forming part of the State Hermitage Museum complex.
-
D.
Nevsky Gate
Nevsky Gate is a historic riverside entrance of the Peter and Paul Fortress in Saint Petersburg, notable as one of the fortress’s main water gates and a former site of prisoner executions.
-
E.
Peter and Paul Cathedral, Saint Petersburg
Peter and Paul Cathedral in Saint Petersburg is a landmark Russian Orthodox church and historic mausoleum of the Russian emperors from the House of Romanov.
- 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: Alexandrinsky Theatre Triple: [Nevsky Prospekt, hasLandmark, Alexandrinsky Theatre]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexandrinsky Theatre Target entity description: 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.
-
A.
Bolshoi Theatre
The Bolshoi Theatre is Russia’s most famous historic theatre and home of the renowned Bolshoi Ballet and Opera companies.
-
B.
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.
-
C.
Winter Palace
The Winter Palace is a grand former imperial residence in Saint Petersburg, Russia, renowned for its baroque architecture and central role in Russian history and now forming part of the State Hermitage Museum complex.
-
D.
Nevsky Gate
Nevsky Gate is a historic riverside entrance of the Peter and Paul Fortress in Saint Petersburg, notable as one of the fortress’s main water gates and a former site of prisoner executions.
-
E.
Peter and Paul Cathedral, Saint Petersburg
Peter and Paul Cathedral in Saint Petersburg is a landmark Russian Orthodox church and historic mausoleum of the Russian emperors from the House of Romanov.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c5199d8819096736c11077adec3 |
completed | Feb. 28, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3836ea55c81909135f5f061e47da5 |
completed | March 1, 2026, 12:08 a.m. |
| NEDg | Description generation | batch_69a38453dee88190a2b88b147cd826e9 |
completed | March 1, 2026, 12:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a384b1c0f48190be08f3a44778548d |
completed | March 1, 2026, 12:13 a.m. |
Created at: Feb. 28, 2026, 2:53 a.m.