Triple

T17427377
Position Surface form Disambiguated ID Type / Status
Subject Charleroi Metro E423773 entity
Predicate hasStation P35 FINISHED
Object Beaux-Arts station
Beaux-Arts station is a central Charleroi Metro station in Charleroi, Belgium, serving as a key hub in the city’s light rail network.
 E1268091 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: Beaux-Arts station | Statement: [Charleroi Metro, hasStation, Beaux-Arts station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beaux-Arts station
Context triple: [Charleroi Metro, hasStation, Beaux-Arts station]
  • A. Grand Theater station
    Grand Theater station is a metro station in Shenzhen, China, serving the city’s central area and providing access to nearby cultural and commercial landmarks.
  • B. Place-des-Arts station
    Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
  • C. 9 de Julio station
    9 de Julio station is a central Buenos Aires Underground stop on Line D, located beneath the city’s main downtown artery and providing key transfers to multiple subway lines.
  • D. Saint-Augustin station
    Saint-Augustin station is a Paris Métro station in the 8th arrondissement, serving Line 9 near the Saint-Augustin church and major boulevards.
  • E. Porte d’Orléans station
    Porte d’Orléans station is a Paris Métro station serving as a key southern terminus and transport hub on the edge of the city.
  • 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: Beaux-Arts station
Triple: [Charleroi Metro, hasStation, Beaux-Arts station]
Generated description
Beaux-Arts station is a central Charleroi Metro station in Charleroi, Belgium, serving as a key hub in the city’s light rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beaux-Arts station
Target entity description: Beaux-Arts station is a central Charleroi Metro station in Charleroi, Belgium, serving as a key hub in the city’s light rail network.
  • A. Grand Theater station
    Grand Theater station is a metro station in Shenzhen, China, serving the city’s central area and providing access to nearby cultural and commercial landmarks.
  • B. Place-des-Arts station
    Place-des-Arts station is a Montreal Metro station on the Green Line that serves the downtown Quartier des Spectacles cultural and entertainment district.
  • C. 9 de Julio station
    9 de Julio station is a central Buenos Aires Underground stop on Line D, located beneath the city’s main downtown artery and providing key transfers to multiple subway lines.
  • D. Saint-Augustin station
    Saint-Augustin station is a Paris Métro station in the 8th arrondissement, serving Line 9 near the Saint-Augustin church and major boulevards.
  • E. Porte d’Orléans station
    Porte d’Orléans station is a Paris Métro station serving as a key southern terminus and transport hub on the edge of the city.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e448fdc1348190985db52c8c74c394 completed April 19, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a80848fc8190b70d3612001cb9c7 completed May 11, 2026, 9:57 a.m.
NEDg Description generation batch_6a01aa1065d081909a6f486a9000b191 completed May 11, 2026, 10:06 a.m.
NED2 Entity disambiguation (via description) batch_6a01aa905d7c819090b27b0867c4c25d completed May 11, 2026, 10:08 a.m.
Created at: April 10, 2026, 5:46 a.m.