Triple

T9872380
Position Surface form Disambiguated ID Type / Status
Subject Transilien Line J E239987 entity
Predicate usesLine P1293 FINISHED
Object Saint-Lazare–Le Havre railway E271559 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: Saint-Lazare–Le Havre railway | Statement: [Transilien Line J, usesLine, Saint-Lazare–Le Havre railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint-Lazare–Le Havre railway
Context triple: [Transilien Line J, usesLine, Saint-Lazare–Le Havre railway]
  • A. Paris–Le Havre railway chosen
    The Paris–Le Havre railway is a major French rail line connecting the capital Paris with the port city of Le Havre, serving as an important passenger and freight corridor in northwestern France.
  • B. Paris–Cherbourg railway
    The Paris–Cherbourg railway is a major French rail line connecting the capital Paris with the port city of Cherbourg in Normandy, serving both passenger and freight traffic.
  • C. Caen–Tours railway
    The Caen–Tours railway is a French rail line connecting the Normandy city of Caen with Tours in central France, serving as an important regional passenger and freight corridor.
  • D. Paris–Nantes railway
    The Paris–Nantes railway is a major French rail line connecting the capital Paris with the city of Nantes in western France, serving as an important corridor for both passenger and freight transport.
  • E. Paris–Granville railway
    The Paris–Granville railway is a major French rail line connecting Paris to the coastal town of Granville in Normandy, serving both regional passenger and freight traffic.
  • 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_69ca84e8a0788190b9061811d50fd554 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3f5cc948190b03186b867c92229 completed April 2, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46f18148190a36af7e7d7487205 completed April 5, 2026, 4:26 a.m.
Created at: March 30, 2026, 8:37 p.m.