Triple

T2271766
Position Surface form Disambiguated ID Type / Status
Subject Mutnovsky E50674 entity
Predicate hasFacility P105 FINISHED
Object Mutnovskaya geothermal power plant
Mutnovskaya geothermal power plant is a geothermal power station in Russia’s Kamchatka Peninsula that harnesses volcanic geothermal energy from the Mutnovsky area to generate electricity.
E250120 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: Mutnovskaya geothermal power plant | Statement: [Mutnovsky, hasFacility, Mutnovskaya geothermal power plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mutnovskaya geothermal power plant
Context triple: [Mutnovsky, hasFacility, Mutnovskaya geothermal power plant]
  • A. Kalinin nuclear power plant
    The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
  • B. Plavinas Hydroelectric Power Plant
    Plavinas Hydroelectric Power Plant is one of the largest hydroelectric power stations in the Baltic region, located in Latvia and serving as a major source of renewable electricity.
  • C. Kegums Hydroelectric Power Plant
    Kegums Hydroelectric Power Plant is a major Latvian hydroelectric facility on the Daugava River that generates electricity and helps regulate water flow for the region.
  • D. Dniester Hydroelectric Station
    The Dniester Hydroelectric Station is a major hydroelectric power plant complex on the Dniester River, providing electricity generation, water regulation, and flood control for the surrounding region.
  • E. Olidan power station
    Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
  • 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: Mutnovskaya geothermal power plant
Triple: [Mutnovsky, hasFacility, Mutnovskaya geothermal power plant]
Generated description
Mutnovskaya geothermal power plant is a geothermal power station in Russia’s Kamchatka Peninsula that harnesses volcanic geothermal energy from the Mutnovsky area to generate electricity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mutnovskaya geothermal power plant
Target entity description: Mutnovskaya geothermal power plant is a geothermal power station in Russia’s Kamchatka Peninsula that harnesses volcanic geothermal energy from the Mutnovsky area to generate electricity.
  • A. Kalinin nuclear power plant
    The Kalinin nuclear power plant is a major Russian nuclear power facility that supplies electricity to the central regions of the country.
  • B. Plavinas Hydroelectric Power Plant
    Plavinas Hydroelectric Power Plant is one of the largest hydroelectric power stations in the Baltic region, located in Latvia and serving as a major source of renewable electricity.
  • C. Kegums Hydroelectric Power Plant
    Kegums Hydroelectric Power Plant is a major Latvian hydroelectric facility on the Daugava River that generates electricity and helps regulate water flow for the region.
  • D. Dniester Hydroelectric Station
    The Dniester Hydroelectric Station is a major hydroelectric power plant complex on the Dniester River, providing electricity generation, water regulation, and flood control for the surrounding region.
  • E. Olidan power station
    Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
  • 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_69a88b05910c8190a9a2b1ff230c85f9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc1c0de488190876b644cdaa41637 completed March 7, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71db927c8190a76cfb873039b04b completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae7486bf808190a732e5eb7744b087 completed March 9, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae74eb89448190895fab4a493c6d08 completed March 9, 2026, 7:21 a.m.
Created at: March 4, 2026, 7:48 p.m.