Triple

T6414358
Position Surface form Disambiguated ID Type / Status
Subject CEVA line E127785 entity
Predicate passesThrough P225 FINISHED
Object Chêne-Bourg station
Chêne-Bourg station is a railway station in the Geneva canton of Switzerland that serves as a stop on the regional Léman Express network.
 E595325 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: Chêne-Bourg station | Statement: [CEVA line, passesThrough, Chêne-Bourg station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chêne-Bourg station
Context triple: [CEVA line, passesThrough, Chêne-Bourg station]
  • A. Viry-Châtillon station
    Viry-Châtillon station is a suburban railway station in the southern outskirts of Paris, France, serving the commune of Viry-Châtillon on the regional RER network.
  • B. 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.
  • C. Annemasse station
    Annemasse station is a major railway hub in Annemasse, France, serving regional and cross-border services including the Geneva area commuter network.
  • D. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • E. Nid d'Aigle station
    Nid d'Aigle station is a high-altitude terminus of the Mont Blanc Tramway in the French Alps, serving as a popular starting point for mountaineers and hikers heading toward Mont Blanc.
  • 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: Chêne-Bourg station
Triple: [CEVA line, passesThrough, Chêne-Bourg station]
Generated description
Chêne-Bourg station is a railway station in the Geneva canton of Switzerland that serves as a stop on the regional Léman Express network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chêne-Bourg station
Target entity description: Chêne-Bourg station is a railway station in the Geneva canton of Switzerland that serves as a stop on the regional Léman Express network.
  • A. Viry-Châtillon station
    Viry-Châtillon station is a suburban railway station in the southern outskirts of Paris, France, serving the commune of Viry-Châtillon on the regional RER network.
  • B. 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.
  • C. Annemasse station
    Annemasse station is a major railway hub in Annemasse, France, serving regional and cross-border services including the Geneva area commuter network.
  • D. Vaneau station
    Vaneau station is a Paris Métro stop in the 7th and 6th arrondissements, serving the residential and institutional Left Bank area near Invalides and several ministries.
  • E. Nid d'Aigle station
    Nid d'Aigle station is a high-altitude terminus of the Mont Blanc Tramway in the French Alps, serving as a popular starting point for mountaineers and hikers heading toward Mont Blanc.
  • 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_69c0083815208190a9b299b8e0640218 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c068e6bd3881909b1979de5cdf17fb completed March 22, 2026, 10:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6538818f081909da78608e62a6ac5 completed March 27, 2026, 9:53 a.m.
NEDg Description generation batch_69c654f967c48190a8495f93b1473174 completed March 27, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_69c6559ef2a48190aae55204cadea11c completed March 27, 2026, 10:02 a.m.
Created at: March 22, 2026, 4:42 p.m.