Triple
T2090507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mayakovskaya metro station |
E32656
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Nevsky Prospekt commercial district |
E4172
|
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: Nevsky Prospekt commercial district | Statement: [Mayakovskaya metro station, servesArea, Nevsky Prospekt commercial district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nevsky Prospekt commercial district Context triple: [Mayakovskaya metro station, servesArea, Nevsky Prospekt commercial district]
-
A.
Nevsky Prospekt
chosen
Nevsky Prospekt is the main avenue and one of the most famous streets in St. Petersburg, known for its historic architecture, cultural institutions, and role as the city’s central thoroughfare.
-
B.
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.
-
C.
Sennaya Square
Sennaya Square is a historic public square in central Saint Petersburg, Russia, long known as a bustling commercial hub and a setting in several of Dostoevsky’s works.
-
D.
Pushkinskaya Square
Pushkinskaya Square is a major public square and cultural gathering place in central Moscow, known for its monument to the poet Alexander Pushkin and its role as a popular meeting and demonstration site.
-
E.
Alexander Nevsky Square
Alexander Nevsky Square is a major public square and transport hub in Saint Petersburg, Russia, named after the medieval prince and saint Alexander Nevsky.
- 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_69a885eba0708190999696a45cbec816 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abba7443448190a2642769d0b5fb93 |
completed | March 7, 2026, 5:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae2744d8108190b551a970956914c4 |
completed | March 9, 2026, 1:49 a.m. |
Created at: March 4, 2026, 7:43 p.m.