Triple

T15750273
Position Surface form Disambiguated ID Type / Status
Subject Orava Reservoir E381825 entity
Predicate hasHydroelectricPlant P15311 FINISHED
Object 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.
 E1175917 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: Orava Hydroelectric Power Plant | Statement: [Orava Reservoir, hasHydroelectricPlant, Orava Hydroelectric Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Orava Hydroelectric Power Plant
Context triple: [Orava Reservoir, hasHydroelectricPlant, Orava Hydroelectric Power Plant]
  • A. 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.
  • B. Warsak Hydropower Station
    Warsak Hydropower Station is a major hydroelectric power plant in Pakistan that generates electricity from the Kabul River to supply the national grid.
  • C. Okertalsperre power station
    Okertalsperre power station is a hydroelectric facility in Germany that generates electricity using water from the Okertalsperre reservoir in the Harz Mountains.
  • 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. Istra hydroelectric dam
    The Istra hydroelectric dam is a power-generating and water-regulating structure associated with the Istrinskoye Reservoir in the Moscow region of Russia.
  • 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: Orava Hydroelectric Power Plant
Triple: [Orava Reservoir, hasHydroelectricPlant, Orava Hydroelectric Power Plant]
Generated description
Orava Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Orava Reservoir in northern Slovakia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Orava Hydroelectric Power Plant
Target entity description: Orava Hydroelectric Power Plant is a Slovak hydroelectric facility that generates electricity using water from the Orava Reservoir in northern Slovakia.
  • A. 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.
  • B. Warsak Hydropower Station
    Warsak Hydropower Station is a major hydroelectric power plant in Pakistan that generates electricity from the Kabul River to supply the national grid.
  • C. Okertalsperre power station
    Okertalsperre power station is a hydroelectric facility in Germany that generates electricity using water from the Okertalsperre reservoir in the Harz Mountains.
  • 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. Istra hydroelectric dam
    The Istra hydroelectric dam is a power-generating and water-regulating structure associated with the Istrinskoye Reservoir in the Moscow region of Russia.
  • 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_69d86d9e6b44819085d1f6a969ecb74c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0502fd3608190b42e647b9c2b41a1 completed April 16, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff876d48588190afec7722cca25633 completed May 9, 2026, 7:13 p.m.
NEDg Description generation batch_69ff8b6c44d081908e35ca17b5ce2189 completed May 9, 2026, 7:30 p.m.
NED2 Entity disambiguation (via description) batch_69ff8ca1c1f08190aeb6f7421d54c2de completed May 9, 2026, 7:36 p.m.
Created at: April 10, 2026, 4:47 a.m.