Triple
T17098519
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leningradsky railway terminal |
E414912
|
entity |
| Predicate | originalName |
P65
|
FINISHED |
| Object | Nikolaevsky railway station |
—
|
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: Nikolaevsky railway station | Statement: [Leningradsky railway terminal, originalName, Nikolaevsky railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nikolaevsky railway station Context triple: [Leningradsky railway terminal, originalName, Nikolaevsky railway station]
-
A.
Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
-
B.
Petrovsko-Razumovskaya railway station
Petrovsko-Razumovskaya railway station is a passenger rail stop in Moscow that serves the Petrovsko-Razumovskaya area and connects it to the wider suburban and urban rail network.
-
C.
Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
-
D.
Nadezhda station
Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
-
E.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
- 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: Nikolaevsky railway station Target entity description: Nikolaevsky railway station was the historical name of Moscow’s oldest mainline rail terminal, later known as Leningradsky railway terminal, which serves trains to Saint Petersburg and the northwest of Russia.
-
A.
Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
-
B.
Petrovsko-Razumovskaya railway station
Petrovsko-Razumovskaya railway station is a passenger rail stop in Moscow that serves the Petrovsko-Razumovskaya area and connects it to the wider suburban and urban rail network.
-
C.
Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
-
D.
Nadezhda station
Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
-
E.
Paveletsky railway station
Paveletsky railway station is one of Moscow’s major rail terminals, serving long-distance, suburban, and high-speed trains and providing a key transport link between the city center and southern destinations.
- 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_69d886cfc8e88190b05ba466edd35591 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbffafb08190baf9e0b4fdf1b404 |
completed | April 18, 2026, 7:31 p.m. |
Created at: April 10, 2026, 5:35 a.m.