Triple
T18712930
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yaroslavsky railway line |
E457560
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Alexandrov 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: Alexandrov railway station | Statement: [Yaroslavsky railway line, hasStation, Alexandrov railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandrov railway station Context triple: [Yaroslavsky railway line, hasStation, Alexandrov railway station]
-
A.
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.
-
B.
Russin railway station
Russin railway station is a small regional train stop in the village of Russin in the canton of Geneva, Switzerland, providing rail access for local residents and visitors to the surrounding wine-growing area.
-
C.
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.
-
D.
Oktyabrskaya station
Oktyabrskaya station is a Moscow Metro station known for its Soviet-era architecture and role as a key transfer point between central metro lines.
-
E.
Pushkinskaya station
Pushkinskaya station is a Moscow Metro station located in the city center, known for serving the Tagansko-Krasnopresnenskaya Line and providing convenient access to nearby cultural and historical landmarks.
- 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: Alexandrov railway station Target entity description: Alexandrov railway station is a major railway hub in the town of Alexandrov, Russia, serving regional and long-distance passenger traffic on routes northeast of Moscow.
-
A.
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.
-
B.
Russin railway station
Russin railway station is a small regional train stop in the village of Russin in the canton of Geneva, Switzerland, providing rail access for local residents and visitors to the surrounding wine-growing area.
-
C.
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.
-
D.
Oktyabrskaya station
Oktyabrskaya station is a Moscow Metro station known for its Soviet-era architecture and role as a key transfer point between central metro lines.
-
E.
Pushkinskaya station
Pushkinskaya station is a Moscow Metro station located in the city center, known for serving the Tagansko-Krasnopresnenskaya Line and providing convenient access to nearby cultural and historical landmarks.
- 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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56ab352b481909b444e7c476898f4 |
completed | April 19, 2026, 11:52 p.m. |
Created at: April 10, 2026, 11:50 a.m.