Triple

T15506305
Position Surface form Disambiguated ID Type / Status
Subject Lyon Metro line A E379090 entity
Predicate hasStation P35 FINISHED
Object République–Villeurbanne station
République–Villeurbanne station is an underground metro stop in the suburb of Villeurbanne that serves passengers on Lyon’s rapid transit network.
 E1173716 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: République–Villeurbanne station | Statement: [Lyon Metro line A, hasStation, République–Villeurbanne station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: République–Villeurbanne station
Context triple: [Lyon Metro line A, hasStation, République–Villeurbanne station]
  • A. Orsay-Ville station
    Orsay-Ville station is a commuter rail station in Orsay, France, serving the RER B line that connects the southwestern suburbs to central Paris.
  • B. Fourvière station
    Fourvière station is a funicular railway terminus in Lyon, France, serving the historic Fourvière hill and its basilica.
  • C. Lyon-Perrache station
    Lyon-Perrache station is one of Lyon’s main railway hubs, serving regional, national, and international train connections in southeastern France.
  • D. Vanves–Malakoff station
    Vanves–Malakoff station is a suburban railway station in the southwestern Paris metropolitan area serving local commuter traffic on the Transilien network.
  • E. Massy–Verrières station
    Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
  • 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: République–Villeurbanne station
Triple: [Lyon Metro line A, hasStation, République–Villeurbanne station]
Generated description
République–Villeurbanne station is an underground metro stop in the suburb of Villeurbanne that serves passengers on Lyon’s rapid transit network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: République–Villeurbanne station
Target entity description: République–Villeurbanne station is an underground metro stop in the suburb of Villeurbanne that serves passengers on Lyon’s rapid transit network.
  • A. Orsay-Ville station
    Orsay-Ville station is a commuter rail station in Orsay, France, serving the RER B line that connects the southwestern suburbs to central Paris.
  • B. Fourvière station
    Fourvière station is a funicular railway terminus in Lyon, France, serving the historic Fourvière hill and its basilica.
  • C. Lyon-Perrache station
    Lyon-Perrache station is one of Lyon’s main railway hubs, serving regional, national, and international train connections in southeastern France.
  • D. Vanves–Malakoff station
    Vanves–Malakoff station is a suburban railway station in the southwestern Paris metropolitan area serving local commuter traffic on the Transilien network.
  • E. Massy–Verrières station
    Massy–Verrières station is a railway station in Massy, France, serving as a local commuter hub on the Paris RER network.
  • 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_69d85cd53a7c819080f5b9042c4c199e completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e03fcea8888190a7b69aca360183c3 completed April 16, 2026, 1:47 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff82e376f08190b5ae9793a0381204 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff83a48be88190b0d32c3657a596ea completed May 9, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_69ff8469354c819080b8cfddb7c66be5 completed May 9, 2026, 7 p.m.
Created at: April 10, 2026, 3:55 a.m.