Triple

T504337
Position Surface form Disambiguated ID Type / Status
Subject Algarve line E10468 entity
Predicate hasStation P35 FINISHED
Object 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.
 E62899 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: Loulé railway station | Statement: [Algarve line, hasStation, Loulé railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Loulé railway station
Context triple: [Algarve line, hasStation, Loulé railway station]
  • A. Reims station
    Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
  • B. Lyon-Part-Dieu railway station
    Lyon-Part-Dieu railway station is a major high-speed and regional rail hub in Lyon, France, serving as one of the country’s busiest and most important transport interchanges.
  • C. Versailles-Chantiers station
    Versailles-Chantiers station is a major railway hub in Versailles, France, serving regional and suburban train lines that connect the city to Paris and surrounding areas.
  • D. The Gare Saint-Lazare
    The Gare Saint-Lazare is a famous 1877 painting by Claude Monet that depicts the bustling interior of Paris’s Saint-Lazare railway station, celebrated as a key work of French Impressionism.
  • E. Gare de Lyon
    Gare de Lyon is one of Paris’s major railway terminals, serving high-speed and regional trains to southeastern France and international destinations.
  • 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: Loulé railway station
Triple: [Algarve line, hasStation, Loulé railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Loulé railway station
Target entity description: 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.
  • A. Reims station
    Reims station is the main railway station serving the city of Reims in northeastern France, providing regional and high-speed train connections.
  • B. Lyon-Part-Dieu railway station
    Lyon-Part-Dieu railway station is a major high-speed and regional rail hub in Lyon, France, serving as one of the country’s busiest and most important transport interchanges.
  • C. Versailles-Chantiers station
    Versailles-Chantiers station is a major railway hub in Versailles, France, serving regional and suburban train lines that connect the city to Paris and surrounding areas.
  • D. The Gare Saint-Lazare
    The Gare Saint-Lazare is a famous 1877 painting by Claude Monet that depicts the bustling interior of Paris’s Saint-Lazare railway station, celebrated as a key work of French Impressionism.
  • E. Gare de Lyon
    Gare de Lyon is one of Paris’s major railway terminals, serving high-speed and regional trains to southeastern France and international destinations.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f149bd1c81908ff58ac504ace2bf completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48a7b71848190ab3e69fc84779301 completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48c1329f0819093fa4eb579075243 completed March 1, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_69a48c688fcc81909d79068875b89aee completed March 1, 2026, 6:58 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.