Triple
T18235144
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PKM rail line |
E436654
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Gdańsk Port Lotniczy railway station
Gdańsk Port Lotniczy railway station is a passenger rail station serving Gdańsk Lech Wałęsa Airport, providing regional rail connections between the airport and the surrounding Pomeranian area.
|
E1315663
|
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 Port Lotniczy railway station | Statement: [PKM rail line, hasStation, Gdańsk Port Lotniczy railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gdańsk Port Lotniczy railway station Context triple: [PKM rail line, hasStation, Gdańsk Port Lotniczy railway station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Gdańsk Lech Wałęsa Airport
Gdańsk Lech Wałęsa Airport is an international airport in northern Poland serving the Tricity metropolitan area and the broader Pomeranian region.
-
E.
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.
- 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 Port Lotniczy railway station Triple: [PKM rail line, hasStation, Gdańsk Port Lotniczy railway station]
Generated description
Gdańsk Port Lotniczy railway station is a passenger rail station serving Gdańsk Lech Wałęsa Airport, providing regional rail connections between the airport and the surrounding Pomeranian area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gdańsk Port Lotniczy railway station Target entity description: Gdańsk Port Lotniczy railway station is a passenger rail station serving Gdańsk Lech Wałęsa Airport, providing regional rail connections between the airport and the surrounding Pomeranian area.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Gdańsk Lech Wałęsa Airport
Gdańsk Lech Wałęsa Airport is an international airport in northern Poland serving the Tricity metropolitan area and the broader Pomeranian region.
-
E.
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.
- 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_6a03b3ea8edc8190933dde539e43003b |
completed | May 12, 2026, 11:12 p.m. |
| NEDg | Description generation | batch_6a03b5109b108190a3dea7e6f44a060f |
completed | May 12, 2026, 11:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03b65c8d5c819080b8b6b95aea8a35 |
completed | May 12, 2026, 11:23 p.m. |
Created at: April 10, 2026, 10:33 a.m.