Triple

T16154437
Position Surface form Disambiguated ID Type / Status
Subject Puławy E392000 entity
Predicate hasRailwayConnection P13914 FINISHED
Object Dęblin–Lublin railway line
The Dęblin–Lublin railway line is a key rail route in eastern Poland that connects the town of Dęblin with the regional capital Lublin, serving both passenger and freight traffic.
 E1200035 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: Dęblin–Lublin railway line | Statement: [Puławy, hasRailwayConnection, Dęblin–Lublin railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dęblin–Lublin railway line
Context triple: [Puławy, hasRailwayConnection, Dęblin–Lublin railway line]
  • A. Warsaw–Białystok railway line
    The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
  • B. Warsaw–Terespol railway line
    The Warsaw–Terespol railway line is a major rail route in eastern Poland that connects Warsaw with the border town of Terespol, serving as an important corridor toward Belarus and further into Eastern Europe.
  • C. Siedlce–Ostrołęka railway line
    The Siedlce–Ostrołęka railway line is a regional rail route in eastern Poland connecting the cities of Siedlce and Ostrołęka and serving intermediate towns such as Małkinia Górna.
  • D. Warsaw–Poznań railway line
    The Warsaw–Poznań railway line is a major rail route in central Poland that connects the capital city Warsaw with the regional hub Poznań, serving as an important corridor for both passenger and freight transport.
  • E. 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.
  • 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: Dęblin–Lublin railway line
Triple: [Puławy, hasRailwayConnection, Dęblin–Lublin railway line]
Generated description
The Dęblin–Lublin railway line is a key rail route in eastern Poland that connects the town of Dęblin with the regional capital Lublin, serving both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dęblin–Lublin railway line
Target entity description: The Dęblin–Lublin railway line is a key rail route in eastern Poland that connects the town of Dęblin with the regional capital Lublin, serving both passenger and freight traffic.
  • A. Warsaw–Białystok railway line
    The Warsaw–Białystok railway line is a major rail route in northeastern Poland that connects the capital city Warsaw with the regional center Białystok, serving as an important corridor for both passenger and freight transport.
  • B. Warsaw–Terespol railway line
    The Warsaw–Terespol railway line is a major rail route in eastern Poland that connects Warsaw with the border town of Terespol, serving as an important corridor toward Belarus and further into Eastern Europe.
  • C. Siedlce–Ostrołęka railway line
    The Siedlce–Ostrołęka railway line is a regional rail route in eastern Poland connecting the cities of Siedlce and Ostrołęka and serving intermediate towns such as Małkinia Górna.
  • D. Warsaw–Poznań railway line
    The Warsaw–Poznań railway line is a major rail route in central Poland that connects the capital city Warsaw with the regional hub Poznań, serving as an important corridor for both passenger and freight transport.
  • E. 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.
  • 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_69d87f1c65e48190aa2b4c472e9bafc4 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e21e57e95c8190ae4ed641be974ce5 completed April 17, 2026, 11:49 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0007833960819088334e10258a9d72 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a0008c0a9488190837b655b8ef63a71 completed May 10, 2026, 4:25 a.m.
NED2 Entity disambiguation (via description) batch_6a000911cc80819090fe9ee77b15e20c completed May 10, 2026, 4:26 a.m.
Created at: April 10, 2026, 5:01 a.m.