Triple

T19531074
Position Surface form Disambiguated ID Type / Status
Subject High-Speed Line South E488652 entity
Predicate partOfCorridor P840 FINISHED
Object Amsterdam–Brussels–Paris high-speed corridor NE NERFINISHED

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: [High-Speed Line South, 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: [High-Speed Line South, 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. Brussels–Amsterdam high-speed rail corridor
    The Brussels–Amsterdam high-speed rail corridor is an international high-speed railway route linking Belgium and the Netherlands, used by services such as Thalys and Eurostar to connect Brussels with Amsterdam.
  • C. Brussels–Liège–Germany high-speed corridor
    The Brussels–Liège–Germany high-speed corridor is a major European rail route that links Brussels with eastern Belgium and onward into Germany via dedicated high-speed lines.
  • D. Paris–Brussels–Cologne high-speed axis
    The Paris–Brussels–Cologne high-speed axis is a major trans-European rail corridor linking France, Belgium, and Germany with fast international passenger services.
  • E. Brussels–London high-speed rail corridor
    The Brussels–London high-speed rail corridor is the international high-speed railway link connecting Brussels with London via the Channel Tunnel, primarily served by Eurostar services.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e8db5b6c8190984b61f91981f575 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6363ec6cc8190b9e9ac0196b288f9 completed April 20, 2026, 2:20 p.m.
Created at: April 10, 2026, 1:41 p.m.