Triple

T5441835
Position Surface form Disambiguated ID Type / Status
Subject Finnish railway network E122151 entity
Predicate passengerServiceOperator P28038 FINISHED
Object VR Group E447404 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: VR Group | Statement: [Finnish railway network, passengerServiceOperator, VR Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VR Group
Context triple: [Finnish railway network, passengerServiceOperator, VR Group]
  • A. VR Group chosen
    VR Group is Finland’s state-owned railway company that operates domestic and international passenger and freight train services.
  • B. VT Group
    VT Group is a British engineering and shipbuilding company known for designing and constructing advanced naval vessels and providing marine and defense support services.
  • C. VRG
    VRG is the ICAO airline designator for Varig, the former Brazilian flag carrier and one of Latin America's historically significant airlines.
  • D. VR&E
    VR&E is a U.S. Department of Veterans Affairs program that helps eligible veterans and service members with service-connected disabilities prepare for, find, and maintain suitable employment or achieve independent living.
  • E. VRU
    VRU is the commonly used Ukrainian abbreviation for the Verkhovna Rada, the unicameral parliament and supreme legislative body of Ukraine.
  • 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: passengerServiceOperator
Context triple: [Finnish railway network, passengerServiceOperator, VR Group]
  • A. hasPassengerOperator chosen
    Indicates that an entity (such as a vehicle or service) is operated by an organization or person responsible for carrying passengers.
  • B. operatedPassengerServices
    Indicates that an entity provided and managed transportation services specifically for carrying passengers.
  • C. transportOperator
    Indicates that an entity is responsible for operating or managing the transportation of people or goods between locations.
  • D. aircraftOperator
    Indicates that one entity operates, manages, or is responsible for the use of a particular aircraft.
  • E. airTrainOperator
    Indicates that one entity operates or manages the air train service associated with another entity.
  • 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd922f66bc8190b7d47fd68d2fcf2e completed March 20, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf487fdfe08190af6294021d1b81e5 completed March 22, 2026, 1:40 a.m.
PD Predicate disambiguation batch_69bd919aeb048190b786f814177d6cd9 completed March 20, 2026, 6:27 p.m.
Created at: March 20, 2026, 2:07 p.m.