Triple

T5036684
Position Surface form Disambiguated ID Type / Status
Subject HSL-Zuid E113440 entity
Predicate partOfCorridor P840 FINISHED
Object Amsterdam–Brussels–Paris high-speed corridor E410123 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: Amsterdam–Brussels–Paris high-speed corridor | Statement: [HSL-Zuid, partOfCorridor, Amsterdam–Brussels–Paris high-speed corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amsterdam–Brussels–Paris high-speed corridor
Context triple: [HSL-Zuid, partOfCorridor, Amsterdam–Brussels–Paris high-speed corridor]
  • A. Paris–Amsterdam high-speed corridor chosen
    The Paris–Amsterdam high-speed corridor is a major European rail axis linking France, Belgium, and the Netherlands via high-speed lines that enable fast passenger services between Paris and Amsterdam.
  • B. Amsterdam–Maastricht rail corridor
    The Amsterdam–Maastricht rail corridor is a major north–south railway axis in the Netherlands that connects the capital Amsterdam with the southern city of Maastricht via key intermediate hubs.
  • C. Paris–London high-speed corridor
    The Paris–London high-speed corridor is a major international rail route linking the French and British capitals via high-speed lines and the Channel Tunnel, enabling fast Eurostar services between the two cities.
  • D. Rhine–Ruhr to Randstad rail corridor
    The Rhine–Ruhr to Randstad rail corridor is a major international railway route linking Germany’s densely populated Rhine–Ruhr region with the Randstad metropolitan area in the Netherlands, facilitating high-capacity passenger and freight transport between the two economic hubs.
  • E. Paris–Bordeaux high-speed rail corridor
    The Paris–Bordeaux high-speed rail corridor is a major French TGV route that links the capital to southwestern France, significantly reducing travel times and enhancing national and international rail connectivity.
  • 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_69bd44384298819089c49e7c330ec7b8 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73bb069c8190af86f1b2f95f3d95 completed March 20, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be9c79265081908512b39cc74161f8 completed March 21, 2026, 1:26 p.m.
Created at: March 20, 2026, 1:37 p.m.