Triple

T5290690
Position Surface form Disambiguated ID Type / Status
Subject Vy regional trains E119732 entity
Predicate usesInfrastructureOf P6820 FINISHED
Object Bane NOR rail network
The Bane NOR rail network is Norway’s national railway infrastructure system, comprising the tracks, signaling, and related facilities used by passenger and freight train operators across the country.
 E508943 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: Bane NOR rail network | Statement: [Vy regional trains, usesInfrastructureOf, Bane NOR rail network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bane NOR rail network
Context triple: [Vy regional trains, usesInfrastructureOf, Bane NOR rail network]
  • A. Arrow rail line
    Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
  • B. Randstad regional rail network
    The Randstad regional rail network is a Dutch commuter and regional rail system serving the densely populated Randstad metropolitan area, connecting major cities such as Amsterdam, Rotterdam, The Hague, and Utrecht with surrounding towns.
  • C. Brenner Railway
    The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
  • D. M-1 Rail line
    The M-1 Rail line is a modern streetcar system running along Woodward Avenue in Detroit, Michigan, designed to support downtown and Midtown transit and spur urban redevelopment.
  • E. Sounder North Line
    The Sounder North Line is a commuter rail service in the Seattle metropolitan area that runs along the Puget Sound, connecting Seattle with communities to the north such as Everett.
  • 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: Bane NOR rail network
Triple: [Vy regional trains, usesInfrastructureOf, Bane NOR rail network]
Generated description
The Bane NOR rail network is Norway’s national railway infrastructure system, comprising the tracks, signaling, and related facilities used by passenger and freight train operators across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bane NOR rail network
Target entity description: The Bane NOR rail network is Norway’s national railway infrastructure system, comprising the tracks, signaling, and related facilities used by passenger and freight train operators across the country.
  • A. Arrow rail line
    Arrow rail line is a passenger rail service in Southern California that connects Redlands with the broader regional rail network.
  • B. Randstad regional rail network
    The Randstad regional rail network is a Dutch commuter and regional rail system serving the densely populated Randstad metropolitan area, connecting major cities such as Amsterdam, Rotterdam, The Hague, and Utrecht with surrounding towns.
  • C. Brenner Railway
    The Brenner Railway is a major trans-Alpine rail line connecting Italy and Austria across the Brenner Pass, serving as a key north–south European transport corridor.
  • D. M-1 Rail line
    The M-1 Rail line is a modern streetcar system running along Woodward Avenue in Detroit, Michigan, designed to support downtown and Midtown transit and spur urban redevelopment.
  • E. Sounder North Line
    The Sounder North Line is a commuter rail service in the Seattle metropolitan area that runs along the Puget Sound, connecting Seattle with communities to the north such as Everett.
  • 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_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.