Triple

T8826881
Position Surface form Disambiguated ID Type / Status
Subject Paris–Caen–Cherbourg E210036 entity
Predicate usesRailwayLine P15040 FINISHED
Object Ligne de Mantes-la-Jolie à Cherbourg E278527 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: Ligne de Mantes-la-Jolie à Cherbourg | Statement: [Paris–Caen–Cherbourg, usesRailwayLine, Ligne de Mantes-la-Jolie à Cherbourg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ligne de Mantes-la-Jolie à Cherbourg
Context triple: [Paris–Caen–Cherbourg, usesRailwayLine, Ligne de Mantes-la-Jolie à Cherbourg]
  • A. Paris–Granville railway chosen
    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.
  • B. Lille–Béthune line
    The Lille–Béthune line is a railway route in northern France that connects the city of Lille with Béthune, serving as an important regional passenger and freight corridor.
  • C. Le Mans–Rennes railway
    The Le Mans–Rennes railway is a major rail line in western France that connects the city of Le Mans to Rennes, serving as an important regional and intercity transport corridor.
  • D. Le Mans–Angers railway
    The Le Mans–Angers railway is a French rail line in western France that connects the cities of Le Mans and Angers, forming part of the regional and intercity transport network.
  • E. Nantes–Châteaubriant railway
    The Nantes–Châteaubriant railway is a regional rail line in western France connecting the city of Nantes with the town of Châteaubriant.
  • 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_69ca8365b28081909e48e45e95dfc405 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc6034e8dc819099116d772e87569a completed April 1, 2026, midnight
NED1 Entity disambiguation (via context triple) batch_69cf895a766c81908f41e369afb05023 completed April 3, 2026, 9:33 a.m.
Created at: March 30, 2026, 6:46 p.m.