Triple

T6079134
Position Surface form Disambiguated ID Type / Status
Subject Oslo public transport network E135477 entity
Predicate hasRailComponent P49311 FINISHED
Object Oslo commuter rail E148391 NE FINISHED

How this triple was built (3 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: Oslo commuter rail | Statement: [Oslo public transport network, hasRailComponent, Oslo commuter rail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oslo commuter rail
Context triple: [Oslo public transport network, hasRailComponent, Oslo commuter rail]
  • A. Oslo commuter rail chosen
    Oslo commuter rail is a suburban and regional train network serving the Greater Oslo area, connecting the city with surrounding towns and communities.
  • B. Oslo Metro
    The Oslo Metro is the rapid transit system serving Norway's capital, providing high-frequency urban and suburban rail connections across the Oslo metropolitan area.
  • C. Oslo Metro Ring Line
    The Oslo Metro Ring Line is a circular rapid transit route in Oslo’s metro system that connects several key residential and commercial districts around the city center.
  • D. Oslo Metro Kolsås Line
    The Oslo Metro Kolsås Line is a suburban rapid transit line in the Oslo Metro network serving the western suburbs between central Oslo and Kolsås in Bærum.
  • E. Oslo Metro Røa Line
    The Oslo Metro Røa Line is a suburban rapid transit line in Oslo, Norway, connecting the city center with the western neighborhood of Røa and surrounding areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasRailComponent
Context triple: [Oslo public transport network, hasRailComponent, Oslo commuter rail]
  • A. hasRailConfiguration
    Indicates that an entity is associated with, or characterized by, a particular arrangement or setup of rails.
  • B. hasRackRailway
    Indicates that one entity possesses or includes a rack railway system connecting locations or operating within its area.
  • C. railComponent chosen
    Indicates a relationship where one entity is a structural or functional part of a rail or railway system component of another entity.
  • D. hasRailMode
    Indicates that an entity is associated with or supports transportation via rail-based modes (such as trains, trams, or subways).
  • E. hasRailFacility
    Indicates that an entity possesses or is served by a rail-related facility, such as a railway station, terminal, or yard.
  • F. None of above.

Provenance (4 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_69c0087ad31c8190ab936e0ff28614b6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0577209b88190afe5b1365cf6436d completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81e93671481909555acbc8a712930 completed March 28, 2026, 6:31 p.m.
PD Predicate disambiguation batch_69c049f21fe08190995df3c5c05fb8ea completed March 22, 2026, 7:58 p.m.
Created at: March 22, 2026, 4:11 p.m.