Triple

T9488739
Position Surface form Disambiguated ID Type / Status
Subject Melun railway station E228827 entity
Predicate railwayLine P848 FINISHED
Object 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.
E815797 NE FINISHED

How this triple was built (4 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: Melun–Montereau railway | Statement: [Melun railway station, railwayLine, Melun–Montereau railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Melun–Montereau railway
Context triple: [Melun railway station, railwayLine, Melun–Montereau railway]
  • A. 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.
  • B. 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.
  • 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. Pontoise–Creil railway
    The Pontoise–Creil railway is a regional rail line in northern France that connects the town of Pontoise to Creil, serving various suburban and commuter communities in the Île-de-France and Oise areas.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Melun–Montereau railway
Triple: [Melun railway station, railwayLine, Melun–Montereau railway]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Melun–Montereau railway
Target entity description: 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.
  • A. 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.
  • B. 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.
  • 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. Pontoise–Creil railway
    The Pontoise–Creil railway is a regional rail line in northern France that connects the town of Pontoise to Creil, serving various suburban and commuter communities in the Île-de-France and Oise areas.
  • E. 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.
  • F. None of above. chosen

Provenance (5 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_69ca847424f081908180305555139f7a completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd80c5a05c8190b97d34f010e60ca1 completed April 1, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69d190d2397081909127cb356b956f35 completed April 4, 2026, 10:29 p.m.
NEDg Description generation batch_69d1934b603481908c83c14ba6bea080 completed April 4, 2026, 10:40 p.m.
NED2 Entity disambiguation (via description) batch_69d195bf8ff88190adb2109a6f1fa4b7 completed April 4, 2026, 10:50 p.m.
Created at: March 30, 2026, 7:55 p.m.