Triple

T18235167
Position Surface form Disambiguated ID Type / Status
Subject PKM rail line E436654 entity
Predicate connectsTo P845 FINISHED
Object railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)
Railway line 201 (Nowa Wieś Wielka–Gdynia Port railway) is a major Polish rail route in the Pomeranian region that links inland areas with the port of Gdynia, serving both freight and regional passenger traffic.
 E1314331 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 201 (Nowa Wieś Wielka–Gdynia Port railway) | Statement: [PKM rail line, connectsTo, railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)
Context triple: [PKM rail line, connectsTo, railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)]
  • A. 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.
  • B. 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.
  • C. trolleybus line 21 (Gdynia–Sopot)
    Trolleybus line 21 (Gdynia–Sopot) is an electric public transport route in northern Poland that connects the cities of Gdynia and Sopot within the Gdynia trolleybus network.
  • D. railway line Nowy Sącz–Krynica-Zdrój
    The railway line Nowy Sącz–Krynica-Zdrój is a regional rail route in southern Poland connecting the town of Nowy Sącz with the spa resort of Krynica-Zdrój through the mountainous Sącz region.
  • 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 201 (Nowa Wieś Wielka–Gdynia Port railway)
Triple: [PKM rail line, connectsTo, railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)]
Generated description
Railway line 201 (Nowa Wieś Wielka–Gdynia Port railway) is a major Polish rail route in the Pomeranian region that links inland areas with the port of Gdynia, serving both freight and regional passenger traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: railway line 201 (Nowa Wieś Wielka–Gdynia Port railway)
Target entity description: Railway line 201 (Nowa Wieś Wielka–Gdynia Port railway) is a major Polish rail route in the Pomeranian region that links inland areas with the port of Gdynia, serving both freight and regional passenger traffic.
  • A. 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.
  • B. 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.
  • C. trolleybus line 21 (Gdynia–Sopot)
    Trolleybus line 21 (Gdynia–Sopot) is an electric public transport route in northern Poland that connects the cities of Gdynia and Sopot within the Gdynia trolleybus network.
  • D. railway line Nowy Sącz–Krynica-Zdrój
    The railway line Nowy Sącz–Krynica-Zdrój is a regional rail route in southern Poland connecting the town of Nowy Sącz with the spa resort of Krynica-Zdrój through the mountainous Sącz region.
  • 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_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.