Triple

T19247917
Position Surface form Disambiguated ID Type / Status
Subject Cambrai railway station E481311 entity
Predicate railwayLine P848 FINISHED
Object Busigny–Somain railway 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: Busigny–Somain railway | Statement: [Cambrai railway station, railwayLine, Busigny–Somain railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Busigny–Somain railway
Context triple: [Cambrai railway station, railwayLine, Busigny–Somain railway]
  • A. Paris–Crépy-en-Valois railway
    The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
  • B. Paris–Saint-Nom-la-Bretèche railway line
    The Paris–Saint-Nom-la-Bretèche railway line is a suburban rail route in the western Île-de-France region that connects Paris to the town of Saint-Nom-la-Bretèche, serving several commuter communities along the way.
  • C. Paris–Gisors railway
    The Paris–Gisors railway is a regional rail line in northern France connecting Paris to the town of Gisors, serving suburban and commuter traffic in the Île-de-France and Normandy areas.
  • D. Melun–Montereau railway
    The Melun–Montereau railway is a French regional rail line in the Île-de-France area that connects the town of Melun to Montereau, serving as part of the suburban commuter network southeast of Paris.
  • E. Paris–Mantes-la-Jolie railway
    The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
  • 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: Busigny–Somain railway
Target entity description: The Busigny–Somain railway is a regional rail line in northern France that connects several towns and supports both passenger and freight services.
  • A. Paris–Crépy-en-Valois railway
    The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
  • B. Paris–Saint-Nom-la-Bretèche railway line
    The Paris–Saint-Nom-la-Bretèche railway line is a suburban rail route in the western Île-de-France region that connects Paris to the town of Saint-Nom-la-Bretèche, serving several commuter communities along the way.
  • C. Paris–Gisors railway
    The Paris–Gisors railway is a regional rail line in northern France connecting Paris to the town of Gisors, serving suburban and commuter traffic in the Île-de-France and Normandy areas.
  • D. Melun–Montereau railway
    The Melun–Montereau railway is a French regional rail line in the Île-de-France area that connects the town of Melun to Montereau, serving as part of the suburban commuter network southeast of Paris.
  • E. Paris–Mantes-la-Jolie railway
    The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
  • 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_69d8e8cd9d1081908a181d02b88b59b8 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fb2e7cf881908dafd45d7a305c52 completed April 20, 2026, 10:08 a.m.
Created at: April 10, 2026, 1:27 p.m.