Triple

T21785145
Position Surface form Disambiguated ID Type / Status
Subject Kortessem E537815 entity
Predicate hasRailwayStation P918 FINISHED
Object Kortessem railway station
Kortessem railway station is a local train stop in the municipality of Kortessem in the Belgian province of Limburg, serving regional rail traffic.
 E1502649 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: Kortessem railway station | Statement: [Kortessem, hasRailwayStation, Kortessem railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kortessem railway station
Context triple: [Kortessem, hasRailwayStation, Kortessem railway station]
  • A. Veitvet station
    Veitvet station is a metro stop in Oslo, Norway, located in the Veitvet neighborhood and forming part of the city's rapid transit network.
  • B. Kråkstad Station
    Kråkstad Station is a local railway station serving the village of Kråkstad in Ås municipality in Viken county, Norway.
  • C. Bålsta Station
    Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
  • D. Tynset Station
    Tynset Station is a railway station in Tynset, Norway, serving as a local stop on the Røros Line.
  • E. Garve railway station
    Garve railway station is a small rural stop on the Kyle of Lochalsh Line in the Scottish Highlands, serving the village of Garve in Ross and Cromarty.
  • 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: Kortessem railway station
Triple: [Kortessem, hasRailwayStation, Kortessem railway station]
Generated description
Kortessem railway station is a local train stop in the municipality of Kortessem in the Belgian province of Limburg, serving regional rail traffic.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kortessem railway station
Target entity description: Kortessem railway station is a local train stop in the municipality of Kortessem in the Belgian province of Limburg, serving regional rail traffic.
  • A. Veitvet station
    Veitvet station is a metro stop in Oslo, Norway, located in the Veitvet neighborhood and forming part of the city's rapid transit network.
  • B. Kråkstad Station
    Kråkstad Station is a local railway station serving the village of Kråkstad in Ås municipality in Viken county, Norway.
  • C. Bålsta Station
    Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
  • D. Tynset Station
    Tynset Station is a railway station in Tynset, Norway, serving as a local stop on the Røros Line.
  • E. Garve railway station
    Garve railway station is a small rural stop on the Kyle of Lochalsh Line in the Scottish Highlands, serving the village of Garve in Ross and Cromarty.
  • 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_69e0c47198f881908cb0d237266c10e9 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f04630f4f08190910b9e499a4249ca completed April 28, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a3e71399c8190b80ebe0870bbcda9 completed May 17, 2026, 10:17 p.m.
NEDg Description generation batch_6a0a3f80ad2c8190bc9b8de10b37c826 completed May 17, 2026, 10:21 p.m.
NED2 Entity disambiguation (via description) batch_6a0a402328f88190aedece0522614d71 completed May 17, 2026, 10:24 p.m.
Created at: April 16, 2026, 6:52 p.m.