Triple

T22925829
Position Surface form Disambiguated ID Type / Status
Subject Greve Municipality E569302 entity
Predicate containsTransportInfrastructure P2413 FINISHED
Object Køge Bay Railway
The Køge Bay Railway is a suburban rail line in the Copenhagen metropolitan area that serves communities along Køge Bay, providing frequent commuter connections between central Copenhagen and its southern coastal suburbs.
E1562141 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: Køge Bay Railway | Statement: [Greve Municipality, containsTransportInfrastructure, Køge Bay Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Køge Bay Railway
Context triple: [Greve Municipality, containsTransportInfrastructure, Køge Bay Railway]
  • A. 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.
  • B. Frederiksværk Line
    The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
  • 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. Flensburg–Padborg railway
    The Flensburg–Padborg railway is a key cross-border rail line linking northern Germany and southern Denmark, forming part of the main international route between Hamburg and Copenhagen.
  • E. Rødbyhavn–Copenhagen line
    The Rødbyhavn–Copenhagen line is a key Danish railway route linking the ferry port of Rødbyhavn on Lolland with the capital city of Copenhagen, forming part of an important international transport corridor.
  • 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: Køge Bay Railway
Triple: [Greve Municipality, containsTransportInfrastructure, Køge Bay Railway]
Generated description
The Køge Bay Railway is a suburban rail line in the Copenhagen metropolitan area that serves communities along Køge Bay, providing frequent commuter connections between central Copenhagen and its southern coastal suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Køge Bay Railway
Target entity description: The Køge Bay Railway is a suburban rail line in the Copenhagen metropolitan area that serves communities along Køge Bay, providing frequent commuter connections between central Copenhagen and its southern coastal suburbs.
  • A. 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.
  • B. Frederiksværk Line
    The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
  • 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. Flensburg–Padborg railway
    The Flensburg–Padborg railway is a key cross-border rail line linking northern Germany and southern Denmark, forming part of the main international route between Hamburg and Copenhagen.
  • E. Rødbyhavn–Copenhagen line
    The Rødbyhavn–Copenhagen line is a key Danish railway route linking the ferry port of Rødbyhavn on Lolland with the capital city of Copenhagen, forming part of an important international transport corridor.
  • 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_69e2458f7d008190901dccbaebeaba24 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180d90a9481908ea10019980b3951 completed April 29, 2026, 3:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc2496f50819098e4bd9a3fa3f6e4 completed May 19, 2026, 1:52 a.m.
NEDg Description generation batch_6a0bc35c3ea08190a3b9111297774e6c completed May 19, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc43eafe081909dfff8b40d624635 completed May 19, 2026, 2 a.m.
Created at: April 17, 2026, 3:43 p.m.