Triple

T11021683
Position Surface form Disambiguated ID Type / Status
Subject Saint-Médard-d’Eyrans E260503 entity
Predicate transport P230 FINISHED
Object Saint-Médard-d’Eyrans railway station
Saint-Médard-d’Eyrans railway station is a local train stop in the Gironde department of southwestern France, serving the commune of Saint-Médard-d’Eyrans on regional rail routes.
 E900335 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: Saint-Médard-d’Eyrans railway station | Statement: [Saint-Médard-d’Eyrans, transport, Saint-Médard-d’Eyrans railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saint-Médard-d’Eyrans railway station
Context triple: [Saint-Médard-d’Eyrans, transport, Saint-Médard-d’Eyrans railway station]
  • A. Épinal station
    Épinal station is a French railway station serving the town of Épinal in the Vosges department of northeastern France, providing regional and intercity rail connections.
  • B. La Ferté-Milon station
    La Ferté-Milon station is a French railway station in La Ferté-Milon that serves as the endpoint of the Transilien Line P suburban services from Paris.
  • C. Marmande station
    Marmande station is a railway station in Marmande, France, serving regional and intercity train services in the Nouvelle-Aquitaine region.
  • D. Valmondois station
    Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
  • E. Mouton-Duvernet station
    Mouton-Duvernet station is a Paris Métro station in the 14th arrondissement, serving Line 4 and named after French general Régis Barthélemy Mouton-Duvernet.
  • 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: Saint-Médard-d’Eyrans railway station
Triple: [Saint-Médard-d’Eyrans, transport, Saint-Médard-d’Eyrans railway station]
Generated description
Saint-Médard-d’Eyrans railway station is a local train stop in the Gironde department of southwestern France, serving the commune of Saint-Médard-d’Eyrans on regional rail routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saint-Médard-d’Eyrans railway station
Target entity description: Saint-Médard-d’Eyrans railway station is a local train stop in the Gironde department of southwestern France, serving the commune of Saint-Médard-d’Eyrans on regional rail routes.
  • A. Épinal station
    Épinal station is a French railway station serving the town of Épinal in the Vosges department of northeastern France, providing regional and intercity rail connections.
  • B. La Ferté-Milon station
    La Ferté-Milon station is a French railway station in La Ferté-Milon that serves as the endpoint of the Transilien Line P suburban services from Paris.
  • C. Marmande station
    Marmande station is a railway station in Marmande, France, serving regional and intercity train services in the Nouvelle-Aquitaine region.
  • D. Valmondois station
    Valmondois station is a railway terminus in Valmondois, France, serving as the endpoint of Île-de-France tram-train Line H services in the northern suburbs of Paris.
  • E. Mouton-Duvernet station
    Mouton-Duvernet station is a Paris Métro station in the 14th arrondissement, serving Line 4 and named after French general Régis Barthélemy Mouton-Duvernet.
  • 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_69d6aa9687448190b28d353b1b6a610e completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797bb6eec81909d8004af31f307f7 completed April 9, 2026, 12:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69e374f64b3c8190b0b55193f81d3bc5 completed April 18, 2026, 12:11 p.m.
NEDg Description generation batch_69e37ab860f48190808ba0076cfa9c98 completed April 18, 2026, 12:36 p.m.
NED2 Entity disambiguation (via description) batch_69e3864dd0d48190b3fd81381f5d7418 completed April 18, 2026, 1:25 p.m.
Created at: April 8, 2026, 9:25 p.m.