Triple

T8693068
Position Surface form Disambiguated ID Type / Status
Subject Volzhsky E206337 entity
Predicate developedAround P20207 FINISHED
Object Volzhskaya hydroelectric power station
Volzhskaya hydroelectric power station is a major Soviet-era hydroelectric plant on the Volga River that significantly contributes to Russia’s power grid and regional industrial development.
E299300 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: Volzhskaya hydroelectric power station | Statement: [Volzhsky, developedAround, Volzhskaya hydroelectric power station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Volzhskaya hydroelectric power station
Context triple: [Volzhsky, developedAround, Volzhskaya hydroelectric power station]
  • A. Volkhov Hydroelectric Station
    Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
  • B. Rybinsk Hydroelectric Station
    Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
  • C. Gorky Hydroelectric Station
    Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
  • D. Upper Svir Hydroelectric Station
    The Upper Svir Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Svir River in Russia, forming part of the cascade of stations supplying electricity to the northwestern region.
  • E. Irkutsk Hydroelectric Power Station
    Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, 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: Volzhskaya hydroelectric power station
Triple: [Volzhsky, developedAround, Volzhskaya hydroelectric power station]
Generated description
Volzhskaya hydroelectric power station is a major Soviet-era hydroelectric plant on the Volga River that significantly contributes to Russia’s power grid and regional industrial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Volzhskaya hydroelectric power station
Target entity description: Volzhskaya hydroelectric power station is a major Soviet-era hydroelectric plant on the Volga River that significantly contributes to Russia’s power grid and regional industrial development.
  • A. Volkhov Hydroelectric Station
    Volkhov Hydroelectric Station is one of Russia’s oldest large-scale hydroelectric power plants, located in the Leningrad Oblast and historically significant for its role in early Soviet electrification.
  • B. Rybinsk Hydroelectric Station
    Rybinsk Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for creating one of the world’s largest artificial reservoirs at the time of its construction.
  • C. Gorky Hydroelectric Station chosen
    Gorky Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Volga River in Russia, known for its large dam and role in regional power generation and navigation.
  • D. Upper Svir Hydroelectric Station
    The Upper Svir Hydroelectric Station is a major Soviet-era hydroelectric power plant on the Svir River in Russia, forming part of the cascade of stations supplying electricity to the northwestern region.
  • E. Irkutsk Hydroelectric Power Station
    Irkutsk Hydroelectric Power Station is a major Soviet-era hydroelectric dam and power plant on the Angara River that supplies electricity and helps regulate water levels for the Irkutsk region in Siberia, Russia.
  • F. None of above.

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_69ca835481fc819084e33d3bc883bfa6 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5826bbb48190a212fb1bb06e05e6 completed March 31, 2026, 11:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf427fb1988190ab9fd810423ced84 completed April 3, 2026, 4:30 a.m.
NEDg Description generation batch_69cf43bd0f8c8190be2f7dc86f1e76e1 completed April 3, 2026, 4:36 a.m.
NED2 Entity disambiguation (via description) batch_69cf444c9cb08190a37f34faa4a3458d completed April 3, 2026, 4:38 a.m.
Created at: March 30, 2026, 6:33 p.m.