Triple

T9488523
Position Surface form Disambiguated ID Type / Status
Subject Lignes à grande vitesse network E228821 entity
Predicate signallingSystem P19148 FINISHED
Object TVM (Transmission Voie-Machine) E230519 NE FINISHED

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: TVM (Transmission Voie-Machine) | Statement: [Lignes à grande vitesse network, signallingSystem, TVM (Transmission Voie-Machine)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TVM (Transmission Voie-Machine)
Context triple: [Lignes à grande vitesse network, signallingSystem, TVM (Transmission Voie-Machine)]
  • A. TVM cab signalling chosen
    TVM cab signalling is a high-speed railway in-cab signalling and train control system used on French high-speed lines such as the LGV Méditerranée.
  • B. TVM-300
    TVM-300 is a high-speed railway cab signalling and train control system used on French high-speed lines such as the LGV Nord.
  • C. TVM-430
    TVM-430 is a modern in-cab railway signaling and train protection system used on high-speed lines such as the French TGV network.
  • D. TVK (Trévelo & Viger-Kohler)
    TVK (Trévelo & Viger-Kohler) is a Paris-based urban planning and architecture firm known for large-scale public space and infrastructure projects that reconfigure contemporary city life.
  • E. Tramway T2
    Tramway T2 is a Paris-region light rail line connecting La Défense to Porte de Versailles via western suburbs such as Saint-Cloud.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80c5a05c8190b97d34f010e60ca1 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d18fd908190b562fa0a8dad7c63 completed April 4, 2026, 3:24 p.m.
Created at: March 30, 2026, 7:55 p.m.