Triple
T15774888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polskie Koleje Państwowe |
E382463
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Gdańsk Główny railway station |
E1168380
|
NE FINISHED |
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: Gdańsk Główny railway station | Statement: [Polskie Koleje Państwowe, operates, Gdańsk Główny railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gdańsk Główny railway station Context triple: [Polskie Koleje Państwowe, operates, Gdańsk Główny railway station]
-
A.
Gdańsk Główny railway station
chosen
Gdańsk Główny railway station is the main railway hub in Gdańsk, Poland, serving as a central node for regional, national, and international train connections.
-
B.
Gdynia Główna railway station
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.
-
C.
Starogard Gdański railway station
Starogard Gdański railway station is a regional rail stop in northern Poland serving the town of Starogard Gdański with passenger connections to larger cities in the Pomeranian Voivodeship.
-
D.
Warszawa Gdańska railway station
Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
-
E.
Białystok railway station
Białystok railway station is the main rail hub of the city of Białystok in northeastern Poland, serving regional and long-distance passenger routes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e05198c1588190a65e23c18443eb5c |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff998559088190b1f2942564a42ace |
completed | May 9, 2026, 8:31 p.m. |
Created at: April 10, 2026, 4:47 a.m.