Triple

T3827550
Position Surface form Disambiguated ID Type / Status
Subject LGV Sud Europe Atlantique E88725 entity
Predicate terminusConnection P388 FINISHED
Object Bordeaux-Saint-Jean station
Bordeaux-Saint-Jean station is the main railway hub of Bordeaux in southwestern France, serving as a major high-speed and regional train interchange on the national rail network.
E398489 NE FINISHED

How this triple was built (5 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: Bordeaux-Saint-Jean station | Statement: [LGV Sud Europe Atlantique, terminusConnection, Bordeaux-Saint-Jean station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bordeaux-Saint-Jean station
Context triple: [LGV Sud Europe Atlantique, terminusConnection, Bordeaux-Saint-Jean station]
  • A. Reims-Maison-Blanche station
    Reims-Maison-Blanche station is a local railway station serving the city of Reims in northeastern France.
  • B. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • C. 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.
  • D. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • E. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail 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: Bordeaux-Saint-Jean station
Triple: [LGV Sud Europe Atlantique, terminusConnection, Bordeaux-Saint-Jean station]
Generated description
Bordeaux-Saint-Jean station is the main railway hub of Bordeaux in southwestern France, serving as a major high-speed and regional train interchange on the national rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bordeaux-Saint-Jean station
Target entity description: Bordeaux-Saint-Jean station is the main railway hub of Bordeaux in southwestern France, serving as a major high-speed and regional train interchange on the national rail network.
  • A. Reims-Maison-Blanche station
    Reims-Maison-Blanche station is a local railway station serving the city of Reims in northeastern France.
  • B. Lyon-Gorge-de-Loup station
    Lyon-Gorge-de-Loup station is a transport hub in Lyon, France, serving as a key interchange between regional rail and the city’s metro and bus networks.
  • C. 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.
  • D. Rambouillet station
    Rambouillet station is a railway station in Rambouillet, France, serving as a regional commuter and intercity stop southwest of Paris.
  • E. Lyon-Jean Macé station
    Lyon-Jean Macé station is a railway and multimodal transport hub in Lyon, France, serving regional and local commuter traffic and providing an additional central access point to the city’s rail network.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: terminusConnection
Context triple: [LGV Sud Europe Atlantique, terminusConnection, Bordeaux-Saint-Jean station]
  • A. terminusWestConnection
    Indicates that one entity serves as the western endpoint where it connects to another entity or route.
  • B. terminusJunction
    Indicates a relationship where a route, line, or path ends at a junction point that serves as its terminal connection.
  • C. terminus chosen
    Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
  • D. terminusType
    Indicates the specific kind or role of an endpoint or terminal within a route, network, or process.
  • E. terminusPort
    Indicates the port at which a route, journey, or connection ends or terminates.
  • F. None of above.

Provenance (6 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_69aed9538cf881909d9ce8ca4ac7c18c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeeb8459f881908a2c91bb07e381ef completed March 9, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b528345dec81909231d60781020b7b completed March 14, 2026, 9:19 a.m.
NEDg Description generation batch_69b5296c76dc8190a7a3784fc9f6023e completed March 14, 2026, 9:25 a.m.
NED2 Entity disambiguation (via description) batch_69b529b889a48190b9ce0829f4775aff completed March 14, 2026, 9:26 a.m.
PD Predicate disambiguation batch_69aee74c2e04819094b94b3c0bac1806 completed March 9, 2026, 3:29 p.m.
Created at: March 9, 2026, 3:17 p.m.