Triple

T7554144
Position Surface form Disambiguated ID Type / Status
Subject Belgrade–Bar railway E178613 entity
Predicate infrastructureManagerInMontenegro P15572 FINISHED
Object Željeznica Crne Gore E672375 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: Željeznica Crne Gore | Statement: [Belgrade–Bar railway, infrastructureManagerInMontenegro, Željeznica Crne Gore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Željeznica Crne Gore
Context triple: [Belgrade–Bar railway, infrastructureManagerInMontenegro, Željeznica Crne Gore]
  • A. Željeznički prevoz Crne Gore chosen
    Željeznički prevoz Crne Gore is Montenegro’s state-owned passenger railway company, providing domestic and international train services across the country’s rail network.
  • B. Serbian Railways Infrastructure
    Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
  • C. Croatian Railways
    Croatian Railways is Croatia’s national state-owned railway company responsible for operating passenger and freight rail services across the country.
  • D. Bulgarian State Railways
    Bulgarian State Railways is Bulgaria’s national railway company, responsible for operating the country’s passenger and freight train services.
  • E. Belgrade suburban railway (BG Voz)
    Belgrade suburban railway (BG Voz) is an urban rail system serving Belgrade and its surrounding municipalities, providing frequent commuter connections across the metropolitan area.
  • 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: infrastructureManagerInMontenegro
Context triple: [Belgrade–Bar railway, infrastructureManagerInMontenegro, Željeznica Crne Gore]
  • A. infrastructureManager chosen
    Indicates a relationship where one entity is responsible for overseeing, maintaining, or administering the infrastructure of another entity or system.
  • B. parallelInfrastructure
    Indicates that two or more infrastructure elements are arranged or operate in parallel to each other, typically serving similar functions simultaneously.
  • C. infrastructureLevel
    Indicates the degree or quality of infrastructure present or provided in relation to an entity or location.
  • D. isPartOfInfrastructure
    Indicates that something belongs to, is included within, or functions as a component of a larger infrastructure system.
  • E. foundedInfrastructure
    Indicates that an entity established or created a particular piece of infrastructure, such as a facility, system, or network.
  • 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_69c69f2da22c8190a50942ac20af70e8 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8b990148190b26a3a262cf538b3 completed March 27, 2026, 9:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856be6e1c8190ba292d4d9cf1f37f completed March 28, 2026, 10:31 p.m.
PD Predicate disambiguation batch_69c6f4daad6c8190af2b8ae88d2c8cb7 completed March 27, 2026, 9:21 p.m.
Created at: March 27, 2026, 3:49 p.m.