Triple

T16977716
Position Surface form Disambiguated ID Type / Status
Subject Liptovská Mara reservoir E411855 entity
Predicate hasHydroelectricPlant P15311 FINISHED
Object 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.
 E1243482 NE FINISHED

How this triple was built (4 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: Liptovská Mara Hydroelectric Power Plant | Statement: [Liptovská Mara reservoir, hasHydroelectricPlant, Liptovská Mara Hydroelectric Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Liptovská Mara Hydroelectric Power Plant
Context triple: [Liptovská Mara reservoir, hasHydroelectricPlant, Liptovská Mara 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. Kamianske Hydroelectric Power Plant
    Kamianske Hydroelectric Power Plant is a Ukrainian hydroelectric facility on the Dnieper River that generates electricity and regulates water flow as part of a major cascade of dams and reservoirs.
  • C. Liptovská Mara reservoir
    Liptovská Mara reservoir is a large artificial lake in northern Slovakia, popular for water sports, recreation, and scenic views of the surrounding Liptov region and Tatra Mountains.
  • D. 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.
  • E. Fierza Hydroelectric Power Station
    Fierza Hydroelectric Power Station is a major hydroelectric facility in northern Albania, forming part of the Drin River cascade and serving as one of the country’s largest sources of electricity.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Liptovská Mara Hydroelectric Power Plant
Triple: [Liptovská Mara reservoir, hasHydroelectricPlant, Liptovská Mara Hydroelectric Power Plant]
Generated description
Liptovská Mara Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Liptovská Mara reservoir on the Váh River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Liptovská Mara Hydroelectric Power Plant
Target entity description: Liptovská Mara Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Liptovská Mara reservoir on the Váh River.
  • 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. Kamianske Hydroelectric Power Plant
    Kamianske Hydroelectric Power Plant is a Ukrainian hydroelectric facility on the Dnieper River that generates electricity and regulates water flow as part of a major cascade of dams and reservoirs.
  • C. Liptovská Mara reservoir
    Liptovská Mara reservoir is a large artificial lake in northern Slovakia, popular for water sports, recreation, and scenic views of the surrounding Liptov region and Tatra Mountains.
  • D. 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.
  • E. Fierza Hydroelectric Power Station
    Fierza Hydroelectric Power Station is a major hydroelectric facility in northern Albania, forming part of the Drin River cascade and serving as one of the country’s largest sources of electricity.
  • F. None of above. chosen

Provenance (5 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d184f2cc81908ac629c8f87696f8 completed April 18, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d477f7ec81909f1f0243004c9050 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d5503be88190ac15a327ff3782ec completed May 10, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_6a00d66e450c8190ae0befd3d7875ed8 completed May 10, 2026, 7:03 p.m.
Created at: April 10, 2026, 5:32 a.m.