Triple

T11110507
Position Surface form Disambiguated ID Type / Status
Subject Welkenraedt E262741 entity
Predicate hasRailwayStation P918 FINISHED
Object Welkenraedt railway station
Welkenraedt railway station is a passenger rail station in Welkenraedt, Belgium, serving as a regional transport hub with connections to major Belgian and cross-border destinations.
 E907244 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: Welkenraedt railway station | Statement: [Welkenraedt, hasRailwayStation, Welkenraedt railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Welkenraedt railway station
Context triple: [Welkenraedt, hasRailwayStation, Welkenraedt railway station]
  • A. Boudry railway station
    Boudry railway station is a local train station in the municipality of Boudry in the canton of Neuchâtel, Switzerland, serving regional rail services.
  • B. La Hulpe railway station
    La Hulpe railway station is a local train station in La Hulpe, Belgium, providing regional rail connections for commuters and travelers.
  • C. Oudenaarde railway station
    Oudenaarde railway station is a Belgian train station serving the town of Oudenaarde in East Flanders, providing regional and intercity rail connections.
  • D. Zuidbroek railway station
    Zuidbroek railway station is a regional train station in the village of Zuidbroek in the province of Groningen, Netherlands, serving local rail services.
  • E. Etten-Leur railway station
    Etten-Leur railway station is a regional train station in the town of Etten-Leur in the Netherlands, serving as a local stop on the railway line between major Dutch cities.
  • 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: Welkenraedt railway station
Triple: [Welkenraedt, hasRailwayStation, Welkenraedt railway station]
Generated description
Welkenraedt railway station is a passenger rail station in Welkenraedt, Belgium, serving as a regional transport hub with connections to major Belgian and cross-border destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Welkenraedt railway station
Target entity description: Welkenraedt railway station is a passenger rail station in Welkenraedt, Belgium, serving as a regional transport hub with connections to major Belgian and cross-border destinations.
  • A. Boudry railway station
    Boudry railway station is a local train station in the municipality of Boudry in the canton of Neuchâtel, Switzerland, serving regional rail services.
  • B. La Hulpe railway station
    La Hulpe railway station is a local train station in La Hulpe, Belgium, providing regional rail connections for commuters and travelers.
  • C. Oudenaarde railway station
    Oudenaarde railway station is a Belgian train station serving the town of Oudenaarde in East Flanders, providing regional and intercity rail connections.
  • D. Zuidbroek railway station
    Zuidbroek railway station is a regional train station in the village of Zuidbroek in the province of Groningen, Netherlands, serving local rail services.
  • E. Etten-Leur railway station
    Etten-Leur railway station is a regional train station in the town of Etten-Leur in the Netherlands, serving as a local stop on the railway line between major Dutch cities.
  • 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_69d6aa9b46cc8190b19f9f0cc45bf322 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79a6964508190b679303d3b3a4fd6 completed April 9, 2026, 12:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69e441c3b1788190868fae6919544149 completed April 19, 2026, 2:45 a.m.
NEDg Description generation batch_69e44c0606408190819b9d3fd58f818f completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4510dc55081908f89aab15726b2a8 completed April 19, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:27 p.m.