Triple

T14109636
Position Surface form Disambiguated ID Type / Status
Subject København H E339599 entity
Predicate railwayLine P848 FINISHED
Object Fredericia–Copenhagen line E944343 NE FINISHED

How this triple was built (2 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: Fredericia–Copenhagen line | Statement: [København H, railwayLine, Fredericia–Copenhagen line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fredericia–Copenhagen line
Context triple: [København H, railwayLine, Fredericia–Copenhagen line]
  • A. 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.
  • B. Copenhagen–Fredericia railway line chosen
    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.
  • C. Frederiksværk Line
    The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
  • D. Arendal Line
    The Arendal Line is a Norwegian railway route that connects the coastal town of Arendal to the national rail network.
  • E. Copenhagen–Høje Taastrup line
    The Copenhagen–Høje Taastrup line is a major Danish railway corridor connecting central Copenhagen with the western suburb of Høje Taastrup, serving both regional and long-distance traffic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d81c69b5c8819094aa1abf18302908 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de600caf308190ab6d8451ed4e3797 completed April 14, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdf04871c8190891605415f1abf7f completed May 7, 2026, 6:50 p.m.
Created at: April 9, 2026, 10:22 p.m.