Triple
T17948553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg suburban railways |
E448767
|
entity |
| Predicate | hasDirection |
P1101
|
FINISHED |
| Object | Priozersk direction |
—
|
NE NERFINISHED |
How this triple was built (3 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: Priozersk direction | Statement: [Saint Petersburg suburban railways, hasDirection, Priozersk direction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Priozersk direction Context triple: [Saint Petersburg suburban railways, hasDirection, Priozersk direction]
-
A.
Kievsky suburban direction
Kievsky suburban direction is a commuter rail line of the Moscow Railway network serving suburban areas southwest of Moscow from the Kievsky railway terminal.
-
B.
Rizhsky suburban direction
Rizhsky suburban direction is a commuter rail line radiating from Moscow’s Rizhsky railway station, serving suburban towns and settlements to the northwest of the city.
-
C.
Belorussky suburban direction
The Belorussky suburban direction is a major commuter rail corridor radiating from Moscow’s Belorussky railway station, serving numerous suburban towns and residential areas to the west of the city.
-
D.
Kursky suburban direction
Kursky suburban direction is a major commuter rail line radiating from Moscow’s Kursky railway station, serving numerous suburban towns and districts in the southeastern part of the Moscow region.
-
E.
Kazansky suburban direction
Kazansky suburban direction is a commuter rail line radiating from Moscow’s Kazansky railway station, serving towns and suburbs to the southeast of the city.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Priozersk direction Target entity description: Priozersk direction is a suburban railway line radiating from Saint Petersburg toward the town of Priozersk, serving commuter traffic in the north-eastern part of the region.
-
A.
Kievsky suburban direction
Kievsky suburban direction is a commuter rail line of the Moscow Railway network serving suburban areas southwest of Moscow from the Kievsky railway terminal.
-
B.
Rizhsky suburban direction
Rizhsky suburban direction is a commuter rail line radiating from Moscow’s Rizhsky railway station, serving suburban towns and settlements to the northwest of the city.
-
C.
Belorussky suburban direction
The Belorussky suburban direction is a major commuter rail corridor radiating from Moscow’s Belorussky railway station, serving numerous suburban towns and residential areas to the west of the city.
-
D.
Kursky suburban direction
Kursky suburban direction is a major commuter rail line radiating from Moscow’s Kursky railway station, serving numerous suburban towns and districts in the southeastern part of the Moscow region.
-
E.
Kazansky suburban direction
Kazansky suburban direction is a commuter rail line radiating from Moscow’s Kazansky railway station, serving towns and suburbs to the southeast of the city.
- F. None of above. chosen
Provenance (2 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_69d8b9f8cca8819099836916c56b7c95 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4afaac780819097434b20b1f155d2 |
completed | April 19, 2026, 10:34 a.m. |
Created at: April 10, 2026, 10:21 a.m.