Triple

T8826922
Position Surface form Disambiguated ID Type / Status
Subject Paris–Clermont-Ferrand E210037 entity
Predicate endStation P3569 FINISHED
Object Clermont-Ferrand station
Clermont-Ferrand station is the main railway station serving the city of Clermont-Ferrand in central France, acting as a key regional hub for passenger rail services.
 E780035 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: Clermont-Ferrand station | Statement: [Paris–Clermont-Ferrand, endStation, Clermont-Ferrand station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clermont-Ferrand station
Context triple: [Paris–Clermont-Ferrand, endStation, Clermont-Ferrand station]
  • A. Lyon station
    Lyon station is an underground light rail transit station in downtown Ottawa, Canada, serving the city’s O-Train Confederation Line.
  • B. Marseille-Saint-Charles station
    Marseille-Saint-Charles station is the main railway terminus in Marseille, France, serving as a major national and regional transport hub.
  • C. Troyes station
    Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
  • D. Lyon-Saint Exupéry TGV station
    Lyon-Saint Exupéry TGV station is a high-speed railway station near Lyon, France, renowned for its striking, futuristic architecture and role as a major transport hub connecting rail and air travel.
  • E. Lyon-Perrache station
    Lyon-Perrache station is one of Lyon’s main railway hubs, serving regional, national, and international train connections in southeastern France.
  • 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: Clermont-Ferrand station
Triple: [Paris–Clermont-Ferrand, endStation, Clermont-Ferrand station]
Generated description
Clermont-Ferrand station is the main railway station serving the city of Clermont-Ferrand in central France, acting as a key regional hub for passenger rail services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Clermont-Ferrand station
Target entity description: Clermont-Ferrand station is the main railway station serving the city of Clermont-Ferrand in central France, acting as a key regional hub for passenger rail services.
  • A. Lyon station
    Lyon station is an underground light rail transit station in downtown Ottawa, Canada, serving the city’s O-Train Confederation Line.
  • B. Marseille-Saint-Charles station
    Marseille-Saint-Charles station is the main railway terminus in Marseille, France, serving as a major national and regional transport hub.
  • C. Troyes station
    Troyes station is the main railway station serving the city of Troyes in northeastern France, providing regional and intercity train connections.
  • D. Lyon-Saint Exupéry TGV station
    Lyon-Saint Exupéry TGV station is a high-speed railway station near Lyon, France, renowned for its striking, futuristic architecture and role as a major transport hub connecting rail and air travel.
  • E. Lyon-Perrache station
    Lyon-Perrache station is one of Lyon’s main railway hubs, serving regional, national, and international train connections in southeastern France.
  • 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_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_69d04729c39c8190a88a28288653399b completed April 3, 2026, 11:03 p.m.
NEDg Description generation batch_69d0489f19808190b793dac8c0f743bc completed April 3, 2026, 11:09 p.m.
NED2 Entity disambiguation (via description) batch_69d0496ccb908190b9ebe632df1447be completed April 3, 2026, 11:12 p.m.
Created at: March 30, 2026, 6:46 p.m.