Triple

T20158892
Position Surface form Disambiguated ID Type / Status
Subject Lille tramway E491649 entity
Predicate connectsWith P37 FINISHED
Object Lille Metro Line 1 — 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: Lille Metro Line 1 | Statement: [Lille tramway, connectsWith, Lille Metro Line 1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lille Metro Line 1
Context triple: [Lille tramway, connectsWith, Lille Metro Line 1]
  • A. Lille Metro
    The Lille Metro is a fully automated light metro system serving the city of Lille and its metropolitan area in northern France.
  • B. Lille tramway
    The Lille tramway is a light rail system serving the Lille metropolitan area in northern France, complementing the city’s metro and bus networks.
  • C. Line 2 (Lille Metro)
    Line 2 of the Lille Metro is one of the system’s two fully automated VAL metro lines, serving numerous stations across the Lille metropolitan area and intersecting with Line 1.
  • D. Lyon Metro line C
    Lyon Metro line C is a steep, rack-assisted metro line in Lyon, France, linking the city center to the hilly Croix-Rousse area and forming part of the Lyon urban rail network.
  • E. Lyon Metro line A
    Lyon Metro line A is one of the main lines of the Lyon rapid transit system in France, running east–west through the city center and connecting key districts and transport hubs.
  • 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: Lille Metro Line 1
Target entity description: Lille Metro Line 1 is a fully automated light metro line in Lille, France, forming a key east–west rapid transit corridor through the city and its suburbs.
  • A. Lille Metro chosen
    The Lille Metro is a fully automated light metro system serving the city of Lille and its metropolitan area in northern France.
  • B. Lille tramway
    The Lille tramway is a light rail system serving the Lille metropolitan area in northern France, complementing the city’s metro and bus networks.
  • C. Line 2 (Lille Metro)
    Line 2 of the Lille Metro is one of the system’s two fully automated VAL metro lines, serving numerous stations across the Lille metropolitan area and intersecting with Line 1.
  • D. Lyon Metro line C
    Lyon Metro line C is a steep, rack-assisted metro line in Lyon, France, linking the city center to the hilly Croix-Rousse area and forming part of the Lyon urban rail network.
  • E. Lyon Metro line A
    Lyon Metro line A is one of the main lines of the Lyon rapid transit system in France, running east–west through the city center and connecting key districts and transport hubs.
  • F. None of above.

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.