Triple

T14968683
Position Surface form Disambiguated ID Type / Status
Subject Działdowo E373258 entity
Predicate railwayJunctionOnLine P14468 FINISHED
Object Działdowo–Chojnice railway
The Działdowo–Chojnice railway is a regional rail line in northern Poland connecting the town of Działdowo with Chojnice and serving as part of the area’s passenger and freight transport network.
 E1134150 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: Działdowo–Chojnice railway | Statement: [Działdowo, railwayJunctionOnLine, Działdowo–Chojnice railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Działdowo–Chojnice railway
Context triple: [Działdowo, railwayJunctionOnLine, Działdowo–Chojnice railway]
  • A. Działdowo–Olsztyn railway
    The Działdowo–Olsztyn railway is a rail line in northern Poland connecting the town of Działdowo with the regional capital Olsztyn, serving both passenger and freight traffic.
  • B. Łódź–Ostrów Wielkopolski railway
    The Łódź–Ostrów Wielkopolski railway is a regional rail line in central Poland connecting the city of Łódź with Ostrów Wielkopolski and serving as an important route for both passenger and freight traffic.
  • C. Łódź–Dębica railway
    The Łódź–Dębica railway is a major Polish rail line connecting the central city of Łódź with the southeastern town of Dębica, serving both passenger and freight traffic across several regions.
  • D. 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.
  • E. Poznań–Piła railway line
    The Poznań–Piła railway line is a key rail route in western Poland connecting the regional capital Poznań with the city of Piła, serving both passenger and freight traffic.
  • 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: Działdowo–Chojnice railway
Triple: [Działdowo, railwayJunctionOnLine, Działdowo–Chojnice railway]
Generated description
The Działdowo–Chojnice railway is a regional rail line in northern Poland connecting the town of Działdowo with Chojnice and serving as part of the area’s passenger and freight transport network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Działdowo–Chojnice railway
Target entity description: The Działdowo–Chojnice railway is a regional rail line in northern Poland connecting the town of Działdowo with Chojnice and serving as part of the area’s passenger and freight transport network.
  • A. Działdowo–Olsztyn railway
    The Działdowo–Olsztyn railway is a rail line in northern Poland connecting the town of Działdowo with the regional capital Olsztyn, serving both passenger and freight traffic.
  • B. Łódź–Ostrów Wielkopolski railway
    The Łódź–Ostrów Wielkopolski railway is a regional rail line in central Poland connecting the city of Łódź with Ostrów Wielkopolski and serving as an important route for both passenger and freight traffic.
  • C. Łódź–Dębica railway
    The Łódź–Dębica railway is a major Polish rail line connecting the central city of Łódź with the southeastern town of Dębica, serving both passenger and freight traffic across several regions.
  • D. 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.
  • E. Poznań–Piła railway line
    The Poznań–Piła railway line is a key rail route in western Poland connecting the regional capital Poznań with the city of Piła, serving both passenger and freight traffic.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6e44cb0819096e09f8026ef8174 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9dc4715c81908b4745996d660f7c completed May 9, 2026, 2:36 a.m.
NEDg Description generation batch_69fea187f1c48190aebe8789f47af226 completed May 9, 2026, 2:52 a.m.
NED2 Entity disambiguation (via description) batch_69fea1e618808190bfe0816fd86cf59b completed May 9, 2026, 2:54 a.m.
Created at: April 10, 2026, 2:48 a.m.