Triple
T18235153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PKM rail line |
E436654
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Gdynia Główna railway station |
—
|
NE NERFINISHED |
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: Gdynia Główna railway station | Statement: [PKM rail line, hasStation, Gdynia Główna railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gdynia Główna railway station Context triple: [PKM rail line, hasStation, Gdynia Główna railway station]
-
A.
Gdynia Główna railway station
chosen
Gdynia Główna railway station is the main rail hub of the port city of Gdynia in northern Poland, serving as a key junction for regional, national, and international train services.
-
B.
Gdynia Karwiny railway station
Gdynia Karwiny railway station is a modern suburban rail stop in Gdynia, Poland, serving local and regional commuter traffic.
-
C.
Gdynia Stadion railway station
Gdynia Stadion railway station is a passenger rail stop in Gdynia, Poland, serving the nearby stadium and surrounding urban area.
-
D.
Gdańsk Główny railway station
Gdańsk Główny railway station is the main railway hub in Gdańsk, Poland, serving as a central node for regional, national, and international train connections.
-
E.
Gdańsk Osowa railway station
Gdańsk Osowa railway station is a regional rail stop in the Osowa district of Gdańsk, Poland, serving local and commuter traffic within the Pomeranian Voivodeship.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8b91104e08190a8241f7d260a5162 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4f4b5ce608190b6fba518256607da |
completed | April 19, 2026, 3:28 p.m. |
Created at: April 10, 2026, 10:33 a.m.