Triple
T16116978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gdynia Główna railway station |
E391026
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Gdynia–Słupsk railway
The Gdynia–Słupsk railway is a key rail line in northern Poland that connects the port city of Gdynia with the city of Słupsk, serving both regional and intercity traffic along the Baltic coast.
|
E1199268
|
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: Gdynia–Słupsk railway | Statement: [Gdynia Główna railway station, railwayLine, Gdynia–Słupsk railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gdynia–Słupsk railway Context triple: [Gdynia Główna railway station, railwayLine, Gdynia–Słupsk railway]
-
A.
Gdańsk–Gdynia railway
The Gdańsk–Gdynia railway is a key rail line in northern Poland that connects the major Baltic port cities of Gdańsk and Gdynia within the Tricity metropolitan area.
-
B.
Gdańsk–Stargard railway
The Gdańsk–Stargard railway is a major rail line in northern Poland that connects the port city of Gdańsk with the inland city of Stargard, serving numerous regional and intercity routes.
-
C.
Gdynia–Kościerzyna railway line
The Gdynia–Kościerzyna railway line is a regional rail route in northern Poland connecting the coastal city of Gdynia with the inland town of Kościerzyna through the Pomeranian region.
-
D.
Warsaw–Gdańsk railway
The Warsaw–Gdańsk railway is a major Polish rail line connecting the capital city Warsaw with the Baltic port city of Gdańsk, serving as a key corridor for both passenger and freight transport.
-
E.
Gdynia–Hel railway
The Gdynia–Hel railway is a coastal rail line in northern Poland that connects the port city of Gdynia with the Hel Peninsula, serving popular seaside resorts and tourist destinations along the Baltic Sea.
- 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: Gdynia–Słupsk railway Triple: [Gdynia Główna railway station, railwayLine, Gdynia–Słupsk railway]
Generated description
The Gdynia–Słupsk railway is a key rail line in northern Poland that connects the port city of Gdynia with the city of Słupsk, serving both regional and intercity traffic along the Baltic coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gdynia–Słupsk railway Target entity description: The Gdynia–Słupsk railway is a key rail line in northern Poland that connects the port city of Gdynia with the city of Słupsk, serving both regional and intercity traffic along the Baltic coast.
-
A.
Gdańsk–Gdynia railway
The Gdańsk–Gdynia railway is a key rail line in northern Poland that connects the major Baltic port cities of Gdańsk and Gdynia within the Tricity metropolitan area.
-
B.
Gdańsk–Stargard railway
The Gdańsk–Stargard railway is a major rail line in northern Poland that connects the port city of Gdańsk with the inland city of Stargard, serving numerous regional and intercity routes.
-
C.
Gdynia–Kościerzyna railway line
The Gdynia–Kościerzyna railway line is a regional rail route in northern Poland connecting the coastal city of Gdynia with the inland town of Kościerzyna through the Pomeranian region.
-
D.
Warsaw–Gdańsk railway
The Warsaw–Gdańsk railway is a major Polish rail line connecting the capital city Warsaw with the Baltic port city of Gdańsk, serving as a key corridor for both passenger and freight transport.
-
E.
Gdynia–Hel railway
The Gdynia–Hel railway is a coastal rail line in northern Poland that connects the port city of Gdynia with the Hel Peninsula, serving popular seaside resorts and tourist destinations along the Baltic Sea.
- 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_69d87f1a8dd881909f1de6ef78849874 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e2016b5c948190b0f1eccb97ee85cc |
completed | April 17, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fffeef277481908ab35bbff06c827a |
completed | May 10, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_6a0000ceba648190ac5ecefd34f10d4e |
completed | May 10, 2026, 3:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00013fdb1c8190add653fc1cf30e44 |
completed | May 10, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5 a.m.