Triple

T20158884
Position Surface form Disambiguated ID Type / Status
Subject Lille tramway E491649 entity
Predicate regionServed P82 FINISHED
Object cross-border Eurodistrict Lille–Kortrijk–Tournai — 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: cross-border Eurodistrict Lille–Kortrijk–Tournai | Statement: [Lille tramway, regionServed, cross-border Eurodistrict Lille–Kortrijk–Tournai]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: cross-border Eurodistrict Lille–Kortrijk–Tournai
Context triple: [Lille tramway, regionServed, cross-border Eurodistrict Lille–Kortrijk–Tournai]
  • A. Eurometropolis Lille–Kortrijk–Tournai chosen
    Eurometropolis Lille–Kortrijk–Tournai is a cross-border metropolitan region spanning parts of France and Belgium that promotes economic, cultural, and infrastructural cooperation between the cities of Lille, Kortrijk (Courtrai), Tournai, and their surrounding areas.
  • B. Brussels–Luxembourg rail corridor
    The Brussels–Luxembourg rail corridor is a major international railway route linking Belgium’s capital with the Grand Duchy of Luxembourg, serving as an important axis for passenger and freight transport in Western Europe.
  • C. Brussels suburban rail network
    The Brussels suburban rail network is a regional commuter rail system serving Brussels and its surrounding areas, connecting the city with nearby towns and suburbs through frequent train services.
  • D. Brussels–Liège railway corridor
    The Brussels–Liège railway corridor is a major Belgian rail axis linking the capital Brussels with the city of Liège, serving as a key route for both passenger and freight traffic.
  • E. Brussels North–South railway axis
    The Brussels North–South railway axis is a major rail corridor running through central Brussels that connects the city’s main stations and serves as a key backbone of Belgium’s national and international train network.
  • 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_69da6266c6888190bc1a3ecf24814d34 completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e667e27aa88190a326288b992ea274 completed April 20, 2026, 5:52 p.m.
Created at: April 11, 2026, 11:34 p.m.