Triple
T15699942
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Poznań Główny railway station |
E380566
|
entity |
| Predicate | isMajorStopOn |
P3386
|
FINISHED |
| Object |
railway line Poznań–Gdańsk
The railway line Poznań–Gdańsk is a major rail route in western and northern Poland that connects the inland city of Poznań with the Baltic port city of Gdańsk.
|
E1178256
|
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: railway line Poznań–Gdańsk | Statement: [Poznań Główny railway station, isMajorStopOn, railway line Poznań–Gdańsk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: railway line Poznań–Gdańsk Context triple: [Poznań Główny railway station, isMajorStopOn, railway line Poznań–Gdańsk]
-
A.
railway line Poznań–Szczecin
The railway line Poznań–Szczecin is a major rail route in western Poland connecting the regional capital Poznań with the port city of Szczecin and serving as an important corridor for both passenger and freight traffic.
-
B.
railway line Poznań–Wrocław
The railway line Poznań–Wrocław is a major rail route in western Poland connecting the cities of Poznań and Wrocław and serving as an important corridor for both passenger and freight traffic.
-
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.
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.
-
E.
Piła–Bydgoszcz railway line
The Piła–Bydgoszcz railway line is a regional rail route in north-central Poland that connects the city of Piła with the major transport hub of Bydgoszcz.
- 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: railway line Poznań–Gdańsk Triple: [Poznań Główny railway station, isMajorStopOn, railway line Poznań–Gdańsk]
Generated description
The railway line Poznań–Gdańsk is a major rail route in western and northern Poland that connects the inland city of Poznań with the Baltic port city of Gdańsk.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: railway line Poznań–Gdańsk Target entity description: The railway line Poznań–Gdańsk is a major rail route in western and northern Poland that connects the inland city of Poznań with the Baltic port city of Gdańsk.
-
A.
railway line Poznań–Szczecin
The railway line Poznań–Szczecin is a major rail route in western Poland connecting the regional capital Poznań with the port city of Szczecin and serving as an important corridor for both passenger and freight traffic.
-
B.
railway line Poznań–Wrocław
The railway line Poznań–Wrocław is a major rail route in western Poland connecting the cities of Poznań and Wrocław and serving as an important corridor for both passenger and freight traffic.
-
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.
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.
-
E.
Piła–Bydgoszcz railway line
The Piła–Bydgoszcz railway line is a regional rail route in north-central Poland that connects the city of Piła with the major transport hub of Bydgoszcz.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f6d71308190971c10c599da9645 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff997fe6f48190813bde2bfc11c253 |
completed | May 9, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69ff9a0fdf388190b2742e19f307c570 |
completed | May 9, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9a77d6d88190817158c30c56d70c |
completed | May 9, 2026, 8:35 p.m. |
Created at: April 10, 2026, 4:45 a.m.