Triple

T22216896
Position Surface form Disambiguated ID Type / Status
Subject Brussels public transport network E549096 entity
Predicate mainHub P423 FINISHED
Object Gare du Nord / Noordstation — 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: Gare du Nord / Noordstation | Statement: [Brussels public transport network, mainHub, Gare du Nord / Noordstation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gare du Nord / Noordstation
Context triple: [Brussels public transport network, mainHub, Gare du Nord / Noordstation]
  • A. Gare de l’Ouest / Weststation
    Gare de l’Ouest / Weststation is a major multimodal transport hub in Brussels, serving as an interchange between several metro lines, trams, and buses in the western part of the city.
  • B. Gare du Midi – Zuidstation
    Gare du Midi – Zuidstation is a major Brussels transport hub that serves as both a central railway station and an important interchange on the Brussels Metro network.
  • C. Noord station
    Noord station is the northern terminus of Amsterdam’s North–South metro line, serving as a major public transport hub for the city’s northern districts.
  • D. Maastricht station
    Maastricht station is a major railway hub in the Dutch city of Maastricht, serving as a key terminus and interchange for regional, national, and international train services.
  • E. Bruxelles-Central / Brussel-Centraal
    Bruxelles-Central / Brussel-Centraal is the main central railway station in Brussels, Belgium, serving as a key hub for national and regional train 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: Gare du Nord / Noordstation
Target entity description: Gare du Nord / Noordstation is a major railway and public transport interchange in Brussels, serving as one of the city’s key national and international transit gateways.
  • A. Gare de l’Ouest / Weststation
    Gare de l’Ouest / Weststation is a major multimodal transport hub in Brussels, serving as an interchange between several metro lines, trams, and buses in the western part of the city.
  • B. Gare du Midi – Zuidstation
    Gare du Midi – Zuidstation is a major Brussels transport hub that serves as both a central railway station and an important interchange on the Brussels Metro network.
  • C. Noord station
    Noord station is the northern terminus of Amsterdam’s North–South metro line, serving as a major public transport hub for the city’s northern districts.
  • D. Maastricht station
    Maastricht station is a major railway hub in the Dutch city of Maastricht, serving as a key terminus and interchange for regional, national, and international train services.
  • E. Bruxelles-Central / Brussel-Centraal
    Bruxelles-Central / Brussel-Centraal is the main central railway station in Brussels, Belgium, serving as a key hub for national and regional train 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_69e11e3f7e04819089806d81d5ac431e completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12b8c9d488190a59f571862997304 completed April 28, 2026, 9:50 p.m.
Created at: April 16, 2026, 8:37 p.m.