Triple
T17954919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Тула |
E448919
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | станция Тула-1 Курская |
—
|
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: станция Тула-1 Курская | Statement: [Тула, hasRailwayStation, станция Тула-1 Курская]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: станция Тула-1 Курская Context triple: [Тула, hasRailwayStation, станция Тула-1 Курская]
-
A.
Larissa Station
Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
-
B.
Gagarina station
Gagarina station is a stop on the Volgograd Metrotram system in Volgograd, Russia, named in honor of cosmonaut Yuri Gagarin.
-
C.
Traktorozavodskaya station
Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
-
D.
Rumyantsevo station
Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
-
E.
Obukhovo station
Obukhovo station is a metro station on Line 3 (the Nevsko–Vasileostrovskaya Line) of the Saint Petersburg Metro in Russia.
- 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: станция Тула-1 Курская Target entity description: Станция Тула-1 Курская — крупная железнодорожная станция в Туле, входящая в систему Московской железной дороги и обслуживающая пассажирские и пригородные поезда.
-
A.
Larissa Station
Larissa Station is the main railway hub in Athens, serving as a central node for both national and suburban train services within the city's public transport network.
-
B.
Gagarina station
Gagarina station is a stop on the Volgograd Metrotram system in Volgograd, Russia, named in honor of cosmonaut Yuri Gagarin.
-
C.
Traktorozavodskaya station
Traktorozavodskaya station is a stop on Volgograd’s Metrotram system serving the industrial Traktorozavodsky district of the city.
-
D.
Rumyantsevo station
Rumyantsevo station is a Moscow Metro station located on the Sokolnicheskaya Line, serving the Rumyantsevo area in southwest Moscow.
-
E.
Obukhovo station
Obukhovo station is a metro station on Line 3 (the Nevsko–Vasileostrovskaya Line) of the Saint Petersburg Metro in Russia.
- 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_69e4afaf1ddc8190b480147ac35a4912 |
completed | April 19, 2026, 10:34 a.m. |
Created at: April 10, 2026, 10:21 a.m.