Triple

T17686894

Position	Surface form	Disambiguated ID	Type / Status
Subject	Gribskov Line	`E440915`	entity
Predicate	owner	`P347`	FINISHED
Object	Hovedstadens Lokalbaner	`—`	NE NERFINISHED

How this triple was built (3 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: Hovedstadens Lokalbaner | Statement: [Gribskov Line, owner, Hovedstadens Lokalbaner]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Hovedstadens Lokalbaner
Context triple: [Gribskov Line, owner, Hovedstadens Lokalbaner]

A. 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.
B. Copenhagen Metro
Copenhagen Metro is a rapid transit system in Copenhagen, Denmark, known for its driverless trains, frequent service, and extensive underground and elevated lines connecting key parts of the city and suburbs.
C. Frederiksværk Line
The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
D. Aarhus Letbane
Aarhus Letbane is a light rail transit system serving the city of Aarhus and surrounding areas in Denmark.
E. Hellerup Station
Hellerup Station is a major railway and S-train hub in the northern part of Copenhagen, Denmark, serving as an important interchange for regional and commuter rail services.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Hovedstadens Lokalbaner
Target entity description: Hovedstadens Lokalbaner is a Danish regional railway company that owns and operates several local rail lines in the Greater Copenhagen area.

A. 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.
B. Copenhagen Metro
Copenhagen Metro is a rapid transit system in Copenhagen, Denmark, known for its driverless trains, frequent service, and extensive underground and elevated lines connecting key parts of the city and suburbs.
C. Frederiksværk Line
The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
D. Aarhus Letbane
Aarhus Letbane is a light rail transit system serving the city of Aarhus and surrounding areas in Denmark.
E. Hellerup Station
Hellerup Station is a major railway and S-train hub in the northern part of Copenhagen, Denmark, serving as an important interchange for regional and commuter rail services.
F. None of above. chosen

Provenance (2 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_69d8b9e940b081908b862bb0e6e89b0d`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e470488c4081909b747313ef97b69c`	completed	April 19, 2026, 6:03 a.m.

Created at: April 10, 2026, 10:03 a.m.