Triple

T18715543
Position Surface form Disambiguated ID Type / Status
Subject Vigneux-sur-Seine railway station E457628 entity
Predicate locatedOn P40 FINISHED
Object Paris–Villeneuve-Saint-Georges–Melun railway axis 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: Paris–Villeneuve-Saint-Georges–Melun railway axis | Statement: [Vigneux-sur-Seine railway station, locatedOn, Paris–Villeneuve-Saint-Georges–Melun railway axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paris–Villeneuve-Saint-Georges–Melun railway axis
Context triple: [Vigneux-sur-Seine railway station, locatedOn, Paris–Villeneuve-Saint-Georges–Melun railway axis]
  • A. 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.
  • B. 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.
  • C. Paris–Chartres railway line
    The Paris–Chartres railway line is a French regional rail route linking Paris to the city of Chartres and serving intermediate towns such as Rambouillet.
  • D. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • E. Achères–Pontoise railway
    The Achères–Pontoise railway is a suburban rail line in the Île-de-France region of France that connects the areas around Achères and Pontoise and forms part of the Paris commuter rail network.
  • 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: Paris–Villeneuve-Saint-Georges–Melun railway axis
Target entity description: The Paris–Villeneuve-Saint-Georges–Melun railway axis is a major suburban rail corridor in the Île-de-France region that connects central Paris with its southeastern suburbs and the city of Melun.
  • A. 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.
  • B. 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.
  • C. Paris–Chartres railway line
    The Paris–Chartres railway line is a French regional rail route linking Paris to the city of Chartres and serving intermediate towns such as Rambouillet.
  • D. Paris–Laon railway
    The Paris–Laon railway is a French rail line connecting the capital city Paris with the northern town of Laon, serving intermediate communities in the Île-de-France and Hauts-de-France regions.
  • E. Achères–Pontoise railway
    The Achères–Pontoise railway is a suburban rail line in the Île-de-France region of France that connects the areas around Achères and Pontoise and forms part of the Paris commuter rail network.
  • 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_69d8d392aad081909fe31aa03e6e97d1 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56ab611bc819085164f252ac3a390 completed April 19, 2026, 11:52 p.m.
Created at: April 10, 2026, 11:50 a.m.