Triple
T7910319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vladimirskaya metro station |
E183679
|
entity |
| Predicate | hasEntrance |
P6140
|
FINISHED |
| Object |
Vladimirsky Prospekt
Vladimirsky Prospekt is a major street in central Saint Petersburg, Russia, known for its historic architecture and proximity to key cultural and transport hubs.
|
E700786
|
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: Vladimirsky Prospekt | Statement: [Vladimirskaya metro station, hasEntrance, Vladimirsky Prospekt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vladimirsky Prospekt Context triple: [Vladimirskaya metro station, hasEntrance, Vladimirsky Prospekt]
-
A.
Michurinsky Prospekt
Michurinsky Prospekt is a metro station on Moscow’s Big Circle Line serving the Michurinsky Prospekt area in the city’s western district.
-
B.
Leningradsky Prospekt
Leningradsky Prospekt is a major radial avenue in Moscow that connects the city center with the northwest suburbs and serves as a key transport artery toward Sheremetyevo Airport and St. Petersburg.
-
C.
Lomonosovsky Prospekt
Lomonosovsky Prospekt is a Moscow Metro station serving the southwestern part of the city near Lomonosovsky Avenue.
-
D.
Nakhimovsky Prospekt
Nakhimovsky Prospekt is a Moscow Metro station serving the Serpukhovsko–Timiryazevskaya Line in the south of Moscow.
-
E.
Leninsky Prospekt
Leninsky Prospekt is a major avenue in Moscow, Russia, known for its wide thoroughfare, Soviet-era architecture, and prominent landmarks.
- 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: Vladimirsky Prospekt Triple: [Vladimirskaya metro station, hasEntrance, Vladimirsky Prospekt]
Generated description
Vladimirsky Prospekt is a major street in central Saint Petersburg, Russia, known for its historic architecture and proximity to key cultural and transport hubs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vladimirsky Prospekt Target entity description: Vladimirsky Prospekt is a major street in central Saint Petersburg, Russia, known for its historic architecture and proximity to key cultural and transport hubs.
-
A.
Michurinsky Prospekt
Michurinsky Prospekt is a metro station on Moscow’s Big Circle Line serving the Michurinsky Prospekt area in the city’s western district.
-
B.
Leningradsky Prospekt
Leningradsky Prospekt is a major radial avenue in Moscow that connects the city center with the northwest suburbs and serves as a key transport artery toward Sheremetyevo Airport and St. Petersburg.
-
C.
Lomonosovsky Prospekt
Lomonosovsky Prospekt is a Moscow Metro station serving the southwestern part of the city near Lomonosovsky Avenue.
-
D.
Nakhimovsky Prospekt
Nakhimovsky Prospekt is a Moscow Metro station serving the Serpukhovsko–Timiryazevskaya Line in the south of Moscow.
-
E.
Leninsky Prospekt
Leninsky Prospekt is a major avenue in Moscow, Russia, known for its wide thoroughfare, Soviet-era architecture, and prominent landmarks.
- 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_69ca828dec0c81908b8f55a4dbbb53ff |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3a5db9508190bbe92673ef5a7861 |
completed | March 31, 2026, 3:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5bd54f548190916bf00852f37224 |
completed | March 31, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_69cb78f72878819086092c9fe267e37f |
completed | March 31, 2026, 7:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbbf2a357081908ac2230f0dfd9cdc |
completed | March 31, 2026, 12:33 p.m. |
Created at: March 30, 2026, 5:04 p.m.