Triple

T5290497
Position Surface form Disambiguated ID Type / Status
Subject Jessheim E119728 entity
Predicate servedBy P82 FINISHED
Object Vy local trains
Vy local trains are regional passenger rail services in Norway operated by Vy, connecting towns and cities such as Jessheim with the wider rail network.
 E119732 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: Vy local trains | Statement: [Jessheim, servedBy, Vy local trains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vy local trains
Context triple: [Jessheim, servedBy, Vy local trains]
  • A. Vy regional trains
    Vy regional trains are Norway’s intercity and regional passenger rail services operated by Vy, connecting major cities and towns across the country, including direct links to Oslo Airport Gardermoen.
  • B. Tren Ligero
    Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
  • C. Ferrocarril Suburbano
    Ferrocarril Suburbano is a commuter rail system serving the Mexico City metropolitan area, connecting the city center with several northern suburbs.
  • D. Regional-Express
    Regional-Express is a category of medium-distance passenger trains in Germany that provide relatively fast regional connections between cities and towns, operated under the Deutsche Bahn network.
  • E. Tram Train Route
    Tram Train Route is a hybrid light rail line in the Sheffield Supertram network that allows tram vehicles to run seamlessly on both city tram tracks and mainline railway infrastructure.
  • 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: Vy local trains
Triple: [Jessheim, servedBy, Vy local trains]
Generated description
Vy local trains are regional passenger rail services in Norway operated by Vy, connecting towns and cities such as Jessheim with the wider rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vy local trains
Target entity description: Vy local trains are regional passenger rail services in Norway operated by Vy, connecting towns and cities such as Jessheim with the wider rail network.
  • A. Vy regional trains chosen
    Vy regional trains are Norway’s intercity and regional passenger rail services operated by Vy, connecting major cities and towns across the country, including direct links to Oslo Airport Gardermoen.
  • B. Tren Ligero
    Tren Ligero is a light rail transit system in Mexico City that complements the metro and bus networks by serving southern areas of the city.
  • C. Ferrocarril Suburbano
    Ferrocarril Suburbano is a commuter rail system serving the Mexico City metropolitan area, connecting the city center with several northern suburbs.
  • D. Regional-Express
    Regional-Express is a category of medium-distance passenger trains in Germany that provide relatively fast regional connections between cities and towns, operated under the Deutsche Bahn network.
  • E. Tram Train Route
    Tram Train Route is a hybrid light rail line in the Sheffield Supertram network that allows tram vehicles to run seamlessly on both city tram tracks and mainline railway infrastructure.
  • F. None of above.

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_69bd446de5648190b313a90bd96730d2 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd84eac7b88190900142bd1310c0fd completed March 20, 2026, 5:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06f066988190a3df7e270df84fdd completed March 21, 2026, 9 p.m.
NEDg Description generation batch_69bf09fd3dc48190be94a4b5b1f32dc6 completed March 21, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69bf0a8c90888190bd7cc6d940b62cd1 completed March 21, 2026, 9:15 p.m.
Created at: March 20, 2026, 1:52 p.m.