Triple

T16903987
Position Surface form Disambiguated ID Type / Status
Subject Luçon E424508 entity
Predicate hasTransport P1298 FINISHED
Object Luçon railway station
Luçon railway station is a regional train station in Luçon, France, serving as a local hub for passenger rail services in the Vendée department.
 E1239422 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: Luçon railway station | Statement: [Luçon, hasTransport, Luçon railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Luçon railway station
Context triple: [Luçon, hasTransport, Luçon railway station]
  • A. Loulé railway station
    Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
  • B. Rennes railway station
    Rennes railway station is the main rail hub of the city of Rennes in western France, serving high-speed TGV, regional, and local train services.
  • C. 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.
  • D. Niort railway station
    Niort railway station is the main train station serving the town of Niort in western France, providing regional and intercity rail connections.
  • E. Clisson railway station
    Clisson railway station is a regional train station in Clisson, France, serving as a local hub for passenger rail connections within the Loire-Atlantique area.
  • 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: Luçon railway station
Triple: [Luçon, hasTransport, Luçon railway station]
Generated description
Luçon railway station is a regional train station in Luçon, France, serving as a local hub for passenger rail services in the Vendée department.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Luçon railway station
Target entity description: Luçon railway station is a regional train station in Luçon, France, serving as a local hub for passenger rail services in the Vendée department.
  • A. Loulé railway station
    Loulé railway station is a regional train station in the Algarve region of southern Portugal, serving the town of Loulé and nearby coastal tourist areas.
  • B. Rennes railway station
    Rennes railway station is the main rail hub of the city of Rennes in western France, serving high-speed TGV, regional, and local train services.
  • C. 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.
  • D. Niort railway station
    Niort railway station is the main train station serving the town of Niort in western France, providing regional and intercity rail connections.
  • E. Clisson railway station
    Clisson railway station is a regional train station in Clisson, France, serving as a local hub for passenger rail connections within the Loire-Atlantique area.
  • 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_69d889da3e8c8190a2b118f383f0beac completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3c8de3070819085bfe9696bc887ea completed April 18, 2026, 6:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7b47a6081909d8609c2bce96d1a completed May 10, 2026, 6 p.m.
NEDg Description generation batch_6a00c84074b0819095853775625b320d completed May 10, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_6a00c8cdcda88190ba4f05a9035668f9 completed May 10, 2026, 6:05 p.m.
Created at: April 10, 2026, 5:30 a.m.