Triple
T18235142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PKM rail line |
E436654
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Gdańsk Wrzeszcz railway station
Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
|
E1314328
|
NE FINISHED |
How this triple was built (4 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 Wrzeszcz railway station | Statement: [PKM rail line, terminus, Gdańsk Wrzeszcz railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gdańsk Wrzeszcz railway station Context triple: [PKM rail line, terminus, Gdańsk Wrzeszcz railway station]
-
A.
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.
-
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.
Bydgoszcz Główna railway station
Bydgoszcz Główna railway station is the main rail hub in Bydgoszcz, Poland, serving as a key regional and intercity transport junction.
-
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.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Gdańsk Wrzeszcz railway station Triple: [PKM rail line, terminus, Gdańsk Wrzeszcz railway station]
Generated description
Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gdańsk Wrzeszcz railway station Target entity description: Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
-
A.
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.
-
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.
Bydgoszcz Główna railway station
Bydgoszcz Główna railway station is the main rail hub in Bydgoszcz, Poland, serving as a key regional and intercity transport junction.
-
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.
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.
- F. None of above. chosen
Provenance (5 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. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03ac6b09a481908825c30db5574299 |
completed | May 12, 2026, 10:40 p.m. |
| NEDg | Description generation | batch_6a03ad4d5bcc8190a5e065a5bb897400 |
completed | May 12, 2026, 10:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03af1fb1e0819095c9e8cb5528ce30 |
completed | May 12, 2026, 10:52 p.m. |
Created at: April 10, 2026, 10:33 a.m.