Triple
T2142388
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mariinsky Concert Hall |
E46786
|
entity |
| Predicate | hasAddress |
P4379
|
FINISHED |
| Object |
Saint Petersburg, Russia
Saint Petersburg, Russia is a major cultural and historical center of Russia, renowned for its imperial architecture, museums, theaters, and role as a former capital of the Russian Empire.
|
E151031
|
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: Saint Petersburg, Russia | Statement: [Mariinsky Concert Hall, hasAddress, Saint Petersburg, Russia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Saint Petersburg, Russia Context triple: [Mariinsky Concert Hall, hasAddress, Saint Petersburg, Russia]
-
A.
Saint Petersburg, Russian Empire
Saint Petersburg, Russian Empire was the imperial capital and cultural center of Russia, renowned for its grand architecture, canals, and role as a major European metropolis.
-
B.
Pskov, Russia
Pskov, Russia is an ancient city in northwestern Russia near the Estonian border, known for its medieval kremlin, historic churches, and role as a key fortress in Russian history.
-
C.
Pushkino
Pushkino is a town in Russia that serves as a suburban residential and industrial center northeast of Moscow.
-
D.
Pushkin, Saint Petersburg
Pushkin is a historic suburban town of Saint Petersburg, Russia, renowned for the Catherine Palace, its landscaped parks, and its association with the poet Alexander Pushkin.
-
E.
Petrozavodsk, Russia
Petrozavodsk is the capital city of Russia’s Republic of Karelia, located on the western shore of Lake Onega and known as a regional cultural and industrial center.
- 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: Saint Petersburg, Russia Triple: [Mariinsky Concert Hall, hasAddress, Saint Petersburg, Russia]
Generated description
Saint Petersburg, Russia is a major cultural and historical center of Russia, renowned for its imperial architecture, museums, theaters, and role as a former capital of the Russian Empire.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Saint Petersburg, Russia Target entity description: Saint Petersburg, Russia is a major cultural and historical center of Russia, renowned for its imperial architecture, museums, theaters, and role as a former capital of the Russian Empire.
-
A.
Saint Petersburg, Russian Empire
chosen
Saint Petersburg, Russian Empire was the imperial capital and cultural center of Russia, renowned for its grand architecture, canals, and role as a major European metropolis.
-
B.
Pskov, Russia
Pskov, Russia is an ancient city in northwestern Russia near the Estonian border, known for its medieval kremlin, historic churches, and role as a key fortress in Russian history.
-
C.
Pushkino
Pushkino is a town in Russia that serves as a suburban residential and industrial center northeast of Moscow.
-
D.
Pushkin, Saint Petersburg
Pushkin is a historic suburban town of Saint Petersburg, Russia, renowned for the Catherine Palace, its landscaped parks, and its association with the poet Alexander Pushkin.
-
E.
Petrozavodsk, Russia
Petrozavodsk is the capital city of Russia’s Republic of Karelia, located on the western shore of Lake Onega and known as a regional cultural and industrial center.
- F. None of above.
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_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbe0543108190862dd9a4a861c758 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae95f487708190b06a536dd20a069a |
completed | March 9, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69ae9694c390819095b3e935224902d3 |
completed | March 9, 2026, 9:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae9a5b2a04819091b102c51a5b2af4 |
completed | March 9, 2026, 10 a.m. |
Created at: March 4, 2026, 7:44 p.m.