Triple

T21034501
Position Surface form Disambiguated ID Type / Status
Subject Slapy Reservoir E518153 entity
Predicate hasStructure P35 FINISHED
Object Slapy Hydroelectric Power Plant — 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: Slapy Hydroelectric Power Plant | Statement: [Slapy Reservoir, hasStructure, Slapy Hydroelectric Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Slapy Hydroelectric Power Plant
Context triple: [Slapy Reservoir, hasStructure, Slapy Hydroelectric Power Plant]
  • A. Orava Hydroelectric Power Plant
    Orava Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Orava Reservoir in northern Slovakia.
  • B. Lipno I Hydroelectric Power Station
    Lipno I Hydroelectric Power Station is a major hydroelectric facility in the Czech Republic that generates electricity using water from the Lipno Reservoir on the Vltava River.
  • C. Svetogorsk hydropower plant
    Svetogorsk hydropower plant is a hydroelectric power station located on the Vuoksi River in Russia, generating electricity by harnessing the river’s flow.
  • D. Višegrad Hydroelectric Power Plant
    The Višegrad Hydroelectric Power Plant is a major hydroelectric facility on the Drina River in eastern Bosnia and Herzegovina, known for its significant contribution to regional electricity production.
  • E. Liptovská Mara Hydroelectric Power Plant
    Liptovská Mara Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Liptovská Mara reservoir on the Váh River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Slapy Hydroelectric Power Plant
Target entity description: Slapy Hydroelectric Power Plant is a hydroelectric facility on the Vltava River in the Czech Republic that generates electricity using water from the Slapy Reservoir.
  • A. Orava Hydroelectric Power Plant
    Orava Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Orava Reservoir in northern Slovakia.
  • B. Lipno I Hydroelectric Power Station
    Lipno I Hydroelectric Power Station is a major hydroelectric facility in the Czech Republic that generates electricity using water from the Lipno Reservoir on the Vltava River.
  • C. Svetogorsk hydropower plant
    Svetogorsk hydropower plant is a hydroelectric power station located on the Vuoksi River in Russia, generating electricity by harnessing the river’s flow.
  • D. Višegrad Hydroelectric Power Plant
    The Višegrad Hydroelectric Power Plant is a major hydroelectric facility on the Drina River in eastern Bosnia and Herzegovina, known for its significant contribution to regional electricity production.
  • E. Liptovská Mara Hydroelectric Power Plant
    Liptovská Mara Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Liptovská Mara reservoir on the Váh River.
  • F. None of above. chosen

Provenance (2 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_69e0b503275c8190afd9a163f997c709 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc84b4ac8190bcee5fbba730b499 completed April 21, 2026, 4:26 a.m.
Created at: April 16, 2026, 2:01 p.m.