Triple

T22558074
Position Surface form Disambiguated ID Type / Status
Subject Netherlands and Germany E557738 entity
Predicate connectedByRailRoute P74180 FINISHED
Object Amsterdam–Berlin railway 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: Amsterdam–Berlin railway | Statement: [Netherlands and Germany, connectedByRailRoute, Amsterdam–Berlin railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amsterdam–Berlin railway
Context triple: [Netherlands and Germany, connectedByRailRoute, Amsterdam–Berlin railway]
  • A. Venlo–Düsseldorf railway
    The Venlo–Düsseldorf railway is an international rail line connecting the Dutch city of Venlo with Düsseldorf in Germany, serving both regional and cross-border passenger traffic.
  • B. Amsterdam–Utrecht railway
    The Amsterdam–Utrecht railway is a major Dutch mainline rail route connecting Amsterdam with Utrecht and forming part of a key north–south transport corridor in the Netherlands.
  • C. Amsterdam–Arnhem railway chosen
    The Amsterdam–Arnhem railway is a major Dutch rail corridor connecting Amsterdam with the eastern city of Arnhem and forming part of the international route toward Germany.
  • D. Tiel–Arnhem railway
    The Tiel–Arnhem railway is a regional rail line in the Netherlands that connects the town of Tiel with the city of Arnhem, serving intermediate communities in the province of Gelderland.
  • E. Maastricht–Venlo railway
    The Maastricht–Venlo railway is a regional rail line in the southeastern Netherlands that connects the cities of Maastricht and Venlo as part of the broader Dutch intercity and regional rail network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: connectedByRailRoute
Context triple: [Netherlands and Germany, connectedByRailRoute, Amsterdam–Berlin railway]
  • A. hasRailRoute
    Indicates that there exists a rail-based transportation route or connection between the related entities.
  • B. connectsToRailStation
    Indicates that one entity has a direct link, route, or access connection to a rail station.
  • C. countryRailConnection chosen
    Indicates that there is a railway connection or service linking two countries.
  • D. railwayConnectsTo
    Indicates that one railway line, track, or network is directly linked or joined to another, allowing trains to move between them.
  • E. hasPassengerRailConnection
    Indicates that there exists a passenger rail service linking one location or transport node to another.
  • F. None of above.

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_69e11e59db848190b4272ecd2b690ffd completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15f7b06e08190b3ca82a783965942 completed April 29, 2026, 1:31 a.m.
PD Predicate disambiguation batch_69e898cb3fb48190add6ab24a2df5822 completed April 22, 2026, 9:45 a.m.
Created at: April 16, 2026, 8:52 p.m.