Triple

T20617285
Position Surface form Disambiguated ID Type / Status
Subject Kolding railway station E506599 entity
Predicate railwayLine P848 FINISHED
Object Lunderskov–Esbjerg railway line
The Lunderskov–Esbjerg railway line is a key Danish rail route in Southern Jutland that connects inland junctions with the North Sea port city of Esbjerg, serving both passenger and freight traffic.
E1442063 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: Lunderskov–Esbjerg railway line | Statement: [Kolding railway station, railwayLine, Lunderskov–Esbjerg railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lunderskov–Esbjerg railway line
Context triple: [Kolding railway station, railwayLine, Lunderskov–Esbjerg railway line]
  • A. Copenhagen–Fredericia railway line
    The Copenhagen–Fredericia railway line is a major Danish main line connecting the capital region with Jutland, serving as one of the country’s most important intercity and freight corridors.
  • B. Fredericia–Odense railway
    The Fredericia–Odense railway is a key mainline rail route on the Danish island of Funen, forming part of the international corridor between Jutland and Zealand and linking major cities such as Fredericia and Odense.
  • C. Vendsyssel-Thy railway line
    The Vendsyssel-Thy railway line is a regional rail route in northern Jutland, Denmark, connecting the Vendsyssel region with the Thy area and serving as an important transport link across the Limfjord.
  • D. Krøderbanen railway line
    The Krøderbanen railway line is a historic Norwegian branch line, now mainly operated as a heritage railway, that once connected rural communities in Buskerud county to the national rail network.
  • E. Aarhus–Aalborg Line
    The Aarhus–Aalborg Line is a major Danish railway route in Jutland that connects the cities of Aarhus and Aalborg and serves as an important corridor for both passenger and regional 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: Lunderskov–Esbjerg railway line
Triple: [Kolding railway station, railwayLine, Lunderskov–Esbjerg railway line]
Generated description
The Lunderskov–Esbjerg railway line is a key Danish rail route in Southern Jutland that connects inland junctions with the North Sea port city of Esbjerg, serving both passenger and freight traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lunderskov–Esbjerg railway line
Target entity description: The Lunderskov–Esbjerg railway line is a key Danish rail route in Southern Jutland that connects inland junctions with the North Sea port city of Esbjerg, serving both passenger and freight traffic.
  • A. Copenhagen–Fredericia railway line
    The Copenhagen–Fredericia railway line is a major Danish main line connecting the capital region with Jutland, serving as one of the country’s most important intercity and freight corridors.
  • B. Fredericia–Odense railway
    The Fredericia–Odense railway is a key mainline rail route on the Danish island of Funen, forming part of the international corridor between Jutland and Zealand and linking major cities such as Fredericia and Odense.
  • C. Vendsyssel-Thy railway line
    The Vendsyssel-Thy railway line is a regional rail route in northern Jutland, Denmark, connecting the Vendsyssel region with the Thy area and serving as an important transport link across the Limfjord.
  • D. Krøderbanen railway line
    The Krøderbanen railway line is a historic Norwegian branch line, now mainly operated as a heritage railway, that once connected rural communities in Buskerud county to the national rail network.
  • E. Aarhus–Aalborg Line
    The Aarhus–Aalborg Line is a major Danish railway route in Jutland that connects the cities of Aarhus and Aalborg and serves as an important corridor for both passenger and regional 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aadd30b88190af3a05527ad5ac64 completed April 20, 2026, 10:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c58218b88190b8d2cc4cf6b7cb97 completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c6351a24819081124e177beb9f8b completed May 16, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_6a08c6d846608190a1412b521b487ae7 completed May 16, 2026, 7:34 p.m.
Created at: April 16, 2026, 11:41 a.m.