Triple

T9827992
Position Surface form Disambiguated ID Type / Status
Subject Åna-Sira E238706 entity
Predicate hasNearbyHydropowerFacility P15311 FINISHED
Object Sira-Kvina hydropower system
The Sira-Kvina hydropower system is a major Norwegian hydroelectric power complex that harnesses the Sira and Kvina river systems through multiple dams, reservoirs, and power stations to generate renewable energy.
E823882 NE FINISHED

How this triple was built (5 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: Sira-Kvina hydropower system | Statement: [Åna-Sira, hasNearbyHydropowerFacility, Sira-Kvina hydropower system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sira-Kvina hydropower system
Context triple: [Åna-Sira, hasNearbyHydropowerFacility, Sira-Kvina hydropower system]
  • A. Lule River hydropower system
    The Lule River hydropower system is a major network of dams, reservoirs, and power stations in northern Sweden that harnesses the Lule River’s flow to generate a significant share of the country’s hydroelectric power.
  • B. Kurpsai Hydroelectric Power Plant
    Kurpsai Hydroelectric Power Plant is a major hydroelectric facility in Kyrgyzstan that generates electricity by harnessing the flow of the Naryn River.
  • C. Almatti Hydroelectric Power Station
    Almatti Hydroelectric Power Station is a major dam-based power facility in Karnataka, India, that generates electricity from the waters of the Krishna River.
  • D. 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.
  • E. Kotmale Hydroelectric Power Station
    Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
  • 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: Sira-Kvina hydropower system
Triple: [Åna-Sira, hasNearbyHydropowerFacility, Sira-Kvina hydropower system]
Generated description
The Sira-Kvina hydropower system is a major Norwegian hydroelectric power complex that harnesses the Sira and Kvina river systems through multiple dams, reservoirs, and power stations to generate renewable energy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sira-Kvina hydropower system
Target entity description: The Sira-Kvina hydropower system is a major Norwegian hydroelectric power complex that harnesses the Sira and Kvina river systems through multiple dams, reservoirs, and power stations to generate renewable energy.
  • A. Lule River hydropower system
    The Lule River hydropower system is a major network of dams, reservoirs, and power stations in northern Sweden that harnesses the Lule River’s flow to generate a significant share of the country’s hydroelectric power.
  • B. Kurpsai Hydroelectric Power Plant
    Kurpsai Hydroelectric Power Plant is a major hydroelectric facility in Kyrgyzstan that generates electricity by harnessing the flow of the Naryn River.
  • C. Almatti Hydroelectric Power Station
    Almatti Hydroelectric Power Station is a major dam-based power facility in Karnataka, India, that generates electricity from the waters of the Krishna River.
  • D. 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.
  • E. Kotmale Hydroelectric Power Station
    Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyHydropowerFacility
Context triple: [Åna-Sira, hasNearbyHydropowerFacility, Sira-Kvina hydropower system]
  • A. hasHydroelectricProject chosen
    Indicates that an entity is associated with, operates, or contains a hydroelectric power generation project.
  • B. isHydroelectricProjectOn
    Indicates that a hydroelectric project is located on or situated along a specified water body or site.
  • C. hydropowerPotential
    Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
  • D. hasNearbyWater
    Indicates that one entity is located close to a body of water associated with or relevant to another entity.
  • E. hasNearbyWatersUsedBy
    Indicates that a body of water located near an entity is utilized or accessed by another specified entity.
  • F. None of above.

Provenance (6 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_69ca84e0dd1881909800765d1e21f735 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3268fcc8190b7a028f224512e5f completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1cc8ca2808190a1da0641162f12d1 completed April 5, 2026, 2:44 a.m.
NEDg Description generation batch_69d1cf8c89f481908dcc9c430d9e45a2 completed April 5, 2026, 2:57 a.m.
NED2 Entity disambiguation (via description) batch_69d1d01f546881909e65789ed2895825 completed April 5, 2026, 2:59 a.m.
PD Predicate disambiguation batch_69cd03e30bc08190816c0a6d29c21b0f completed April 1, 2026, 11:39 a.m.
Created at: March 30, 2026, 8:32 p.m.