Triple

T20941322
Position Surface form Disambiguated ID Type / Status
Subject TAN E515726 entity
Predicate hasTramLines P17788 FINISHED
Object Line 2 (Nantes tramway) — 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: Line 2 (Nantes tramway) | Statement: [TAN, hasTramLines, Line 2 (Nantes tramway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 2 (Nantes tramway)
Context triple: [TAN, hasTramLines, Line 2 (Nantes tramway)]
  • A. 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.
  • B. Nice tramway Line 2
    Nice tramway Line 2 is a modern light rail line in Nice, France, connecting the city center with the airport and western districts as part of the urban public transport network.
  • C. Lyon tram line T2
    Lyon tram line T2 is a major tram route in Lyon’s public transport network, linking key districts and transport hubs across the city.
  • D. Tram line 2
    Tram line 2 is a public tram route in Vienna, Austria, that serves central districts including the Ringstraße area.
  • E. Île-de-France tramway Line 2
    Île-de-France tramway Line 2 is a light rail line in the Paris metropolitan area that runs along the western suburbs, connecting key residential and business districts.
  • 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: Line 2 (Nantes tramway)
Target entity description: Line 2 of the Nantes tramway is one of the main light rail routes in the city’s public transport network, connecting key districts and serving as a major north–south corridor.
  • A. 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.
  • B. Nice tramway Line 2
    Nice tramway Line 2 is a modern light rail line in Nice, France, connecting the city center with the airport and western districts as part of the urban public transport network.
  • C. Lyon tram line T2
    Lyon tram line T2 is a major tram route in Lyon’s public transport network, linking key districts and transport hubs across the city.
  • D. Tram line 2
    Tram line 2 is a public tram route in Vienna, Austria, that serves central districts including the Ringstraße area.
  • E. Île-de-France tramway Line 2
    Île-de-France tramway Line 2 is a light rail line in the Paris metropolitan area that runs along the western suburbs, connecting key residential and business districts.
  • 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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f955f0148190ae42278ad5c0f363 completed April 21, 2026, 4:13 a.m.
Created at: April 16, 2026, 12:50 p.m.