Triple

T2056330
Position Surface form Disambiguated ID Type / Status
Subject Paris–Lyon railway E45681 entity
Predicate majorIntermediateStation P24280 FINISHED
Object Nevers railway station
Nevers railway station is a significant regional rail hub in central France, serving as an important stop on long-distance routes between Paris and Lyon.
 E228828 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: Nevers railway station | Statement: [Paris–Lyon railway, majorIntermediateStation, Nevers railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nevers railway station
Context triple: [Paris–Lyon railway, majorIntermediateStation, Nevers railway station]
  • A. Nice-Ville railway station
    Nice-Ville railway station is the main railway hub of Nice, France, serving regional and long-distance trains on the French Riviera.
  • B. Calais-Fréthun railway station
    Calais-Fréthun railway station is an international rail hub in northern France that connects Calais to high-speed domestic and cross-Channel services, including Eurostar trains.
  • C. Gagny station
    Gagny station is a suburban railway station in the eastern outskirts of Paris, France, serving the commune of Gagny on the regional RER network.
  • D. Juvisy railway station
    Juvisy railway station is a major suburban rail hub in the southern outskirts of Paris, serving multiple RER lines and regional trains that connect the area to central Paris and beyond.
  • E. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • 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: Nevers railway station
Triple: [Paris–Lyon railway, majorIntermediateStation, Nevers railway station]
Generated description
Nevers railway station is a significant regional rail hub in central France, serving as an important stop on long-distance routes between Paris and Lyon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nevers railway station
Target entity description: Nevers railway station is a significant regional rail hub in central France, serving as an important stop on long-distance routes between Paris and Lyon.
  • A. Nice-Ville railway station
    Nice-Ville railway station is the main railway hub of Nice, France, serving regional and long-distance trains on the French Riviera.
  • B. Calais-Fréthun railway station
    Calais-Fréthun railway station is an international rail hub in northern France that connects Calais to high-speed domestic and cross-Channel services, including Eurostar trains.
  • C. Gagny station
    Gagny station is a suburban railway station in the eastern outskirts of Paris, France, serving the commune of Gagny on the regional RER network.
  • D. Juvisy railway station
    Juvisy railway station is a major suburban rail hub in the southern outskirts of Paris, serving multiple RER lines and regional trains that connect the area to central Paris and beyond.
  • E. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • 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_69a8891a19508190a12ef1e192308dcb completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9abdb088190991a620e01dc226f completed March 7, 2026, 5:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2011bf20819094f4f3e88dfde9ea completed March 9, 2026, 1:19 a.m.
NEDg Description generation batch_69ae20cb479c8190853d0d954af16887 completed March 9, 2026, 1:22 a.m.
NED2 Entity disambiguation (via description) batch_69ae21614e74819093617a355f0857c8 completed March 9, 2026, 1:24 a.m.
Created at: March 4, 2026, 7:40 p.m.