Triple

T8518495
Position Surface form Disambiguated ID Type / Status
Subject Paris–Amsterdam E201635 entity
Predicate usesLine P1293 FINISHED
Object LGV Nord E87141 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: LGV Nord | Statement: [Paris–Amsterdam, usesLine, LGV Nord]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: LGV Nord
Context triple: [Paris–Amsterdam, usesLine, LGV Nord]
  • A. LGV Nord chosen
    LGV Nord is a high-speed railway line in northern France that connects Paris to Lille and onward to Belgium and the Channel Tunnel, forming a key corridor for TGV and international services.
  • B. LGV Est européenne
    LGV Est européenne is a high-speed railway line in northeastern France that connects Paris with cities in eastern France and neighboring European countries, significantly reducing travel times for TGV services.
  • C. LGV Interconnexion Est
    LGV Interconnexion Est is a high-speed railway line in the Île-de-France region that links several major French TGV routes and serves key hubs including Paris Charles de Gaulle Airport.
  • D. South Eastern Main Line
    The South Eastern Main Line is a major railway route in southeast England connecting London with key towns in Kent and the surrounding region.
  • E. LGV Sud-Est
    LGV Sud-Est is a high-speed railway line in France that connects Paris to Lyon and the southeast, forming the backbone of the country’s TGV network.
  • 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_69ca8321bb44819081b74df0b710276d completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe626787c819087e72dd76b2d9310 completed March 31, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea84a8a5081909bdcc066e2ba09a4 completed April 2, 2026, 5:32 p.m.
Created at: March 30, 2026, 6:16 p.m.