Triple

T22353645
Position Surface form Disambiguated ID Type / Status
Subject Split Lake, Manitoba E552595 entity
Predicate nearbyHydroelectricProject P144900 FINISHED
Object Manitoba Hydro developments NE NERFINISHED

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: Manitoba Hydro developments | Statement: [Split Lake, Manitoba, nearbyHydroelectricProject, Manitoba Hydro developments]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manitoba Hydro developments
Context triple: [Split Lake, Manitoba, nearbyHydroelectricProject, Manitoba Hydro developments]
  • A. Manitoba Hydro northern generating system
    The Manitoba Hydro northern generating system is a network of large hydroelectric power stations in northern Manitoba that forms a major component of the province’s electricity supply.
  • B. Manitoba Hydro
    Manitoba Hydro is a provincial Crown corporation in Manitoba, Canada, responsible for generating, transmitting, and distributing electricity—primarily from large hydroelectric facilities—as well as providing natural gas services.
  • C. Manitoba Public Utilities Board
    The Manitoba Public Utilities Board is an independent regulatory agency in Manitoba, Canada, responsible for overseeing and approving rates and services for public utilities and certain other regulated sectors in the province.
  • D. Manitoba Hydro Act
    The Manitoba Hydro Act is the provincial legislation that establishes and governs Manitoba Hydro’s mandate, powers, and regulatory framework for generating, transmitting, and distributing electricity and related services in Manitoba.
  • E. Nelson River Hydroelectric Project chosen
    The Nelson River Hydroelectric Project is a large-scale series of hydroelectric generating stations and related infrastructure on the Nelson River in Manitoba, Canada, developed primarily to supply renewable electricity to the province and for export.
  • 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: nearbyHydroelectricProject
Context triple: [Split Lake, Manitoba, nearbyHydroelectricProject, Manitoba Hydro developments]
  • A. hasHydroelectricInfrastructureNearby chosen
    Indicates that there is hydroelectric infrastructure located in close proximity to the referenced entity.
  • B. isHydroelectricProjectOn
    Indicates that a hydroelectric project is located on or situated along a specified water body or site.
  • C. hasHydroelectricProject
    Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
  • D. nearbyRiverProject
    Indicates that there is a project located close to or associated with a nearby river.
  • E. nearbyDownstreamDam
    Indicates that one dam is located a short distance downstream from another along the same watercourse.
  • F. None of above.

Provenance (3 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_69e11e4a0ad08190a385b4d343cf6524 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f157cd934c8190b9d60805e24ae6a6 completed April 29, 2026, 12:58 a.m.
PD Predicate disambiguation batch_69e7300c20088190a59e5bf9e70384f3 completed April 21, 2026, 8:06 a.m.
Created at: April 16, 2026, 8:44 p.m.