Triple

T21180282
Position Surface form Disambiguated ID Type / Status
Subject Gera tram network E521929 entity
Predicate hasLine P35 FINISHED
Object Line 2 (Gera tram) — 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 (Gera tram) | Statement: [Gera tram network, hasLine, Line 2 (Gera tram)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Line 2 (Gera tram)
Context triple: [Gera tram network, hasLine, Line 2 (Gera tram)]
  • A. Tram line 2
    Tram line 2 is a public tram route in Vienna, Austria, that serves central districts including the Ringstraße area.
  • B. Line 2 (Nantes tramway)
    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.
  • C. 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.
  • D. Gera tram network
    The Gera tram network is the urban light rail system serving the city of Gera in Thuringia, Germany, providing local public transport across the city and surrounding areas.
  • E. Line 2 (Mulhouse tramway)
    Line 2 of the Mulhouse tramway is one of the city’s main light rail routes, providing urban public transport service across key districts of Mulhouse, France.
  • 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 (Gera tram)
Target entity description: Line 2 of the Gera tram system is a public transport route in Gera, Germany, providing urban tram service along one of the network’s main corridors.
  • A. Tram line 2
    Tram line 2 is a public tram route in Vienna, Austria, that serves central districts including the Ringstraße area.
  • B. Line 2 (Nantes tramway)
    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.
  • C. 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.
  • D. Gera tram network
    The Gera tram network is the urban light rail system serving the city of Gera in Thuringia, Germany, providing local public transport across the city and surrounding areas.
  • E. Line 2 (Mulhouse tramway)
    Line 2 of the Mulhouse tramway is one of the city’s main light rail routes, providing urban public transport service across key districts of Mulhouse, France.
  • 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_69e0b50ef1d48190b063aa342667df22 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7301c842c8190b969a8b3f194003a completed April 21, 2026, 8:06 a.m.
Created at: April 16, 2026, 3:01 p.m.