Triple

T4819389
Position Surface form Disambiguated ID Type / Status
Subject White River Junction, Vermont E107670 entity
Predicate developedAsRailHubFor P523 FINISHED
Object Central Vermont Railway E87239 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: Central Vermont Railway | Statement: [White River Junction, Vermont, developedAsRailHubFor, Central Vermont Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central Vermont Railway
Context triple: [White River Junction, Vermont, developedAsRailHubFor, Central Vermont Railway]
  • A. Central Vermont Railway chosen
    Central Vermont Railway was a regional railroad that operated primarily in Vermont and surrounding New England areas, providing freight and passenger service and later becoming part of the Canadian National Railway system.
  • B. Vermont Railway
    Vermont Railway is a regional freight and passenger rail operator in Vermont that provides key rail infrastructure and services across the state.
  • C. Central New England Railway
    The Central New England Railway was a regional railroad that operated in the northeastern United States, primarily serving communities in New York and New England during the late 19th and early 20th centuries.
  • D. Rutland Railroad
    The Rutland Railroad was a regional railroad in the northeastern United States that primarily served Vermont and parts of New York, playing a key role in the area's freight and passenger transportation during the late 19th and early 20th centuries.
  • E. New England Central Railroad
    New England Central Railroad is a regional freight railroad operating primarily in New England, providing vital rail connections between local industries and the broader North American rail network.
  • 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: developedAsRailHubFor
Context triple: [White River Junction, Vermont, developedAsRailHubFor, Central Vermont Railway]
  • A. isRailHubFor chosen
    Indicates that a location functions as a central node or interchange point within a rail network for the referenced area, routes, or services.
  • B. railwayDevelopedBy
    Indicates that a railway was planned, constructed, or otherwise brought into existence through the efforts or initiative of a particular developer or organization.
  • C. usesRailInfrastructureOf
    Indicates that one entity operates on, accesses, or otherwise makes use of the rail infrastructure owned or managed by another entity.
  • D. hasRailFacility
    Indicates that an entity possesses or is served by a rail-related facility, such as a railway station, terminal, or yard.
  • E. hasRailSystem
    Indicates that an entity possesses or is served by a rail-based transportation system.
  • 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_69bd43f9efa081908314cb3e94fa1695 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6ddd17d881909f7731ff2b460e83 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5caf2a488190aee1e81c71bd4b60 completed March 21, 2026, 8:54 a.m.
PD Predicate disambiguation batch_69bd6c1dfa3481909d240d50ed0ee38c completed March 20, 2026, 3:47 p.m.
Created at: March 20, 2026, 1:24 p.m.