Triple

T9731636
Position Surface form Disambiguated ID Type / Status
Subject Iset River E235756 entity
Predicate hasDam P8736 FINISHED
Object Iset Dam in Yekaterinburg
Iset Dam in Yekaterinburg is a historic hydraulic structure on the Iset River that played a key role in the city’s early industrial development and the formation of its central pond.
E817166 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: Iset Dam in Yekaterinburg | Statement: [Iset River, hasDam, Iset Dam in Yekaterinburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Iset Dam in Yekaterinburg
Context triple: [Iset River, hasDam, Iset Dam in Yekaterinburg]
  • A. Krasnoyarsk Dam
    The Krasnoyarsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for its large reservoir and significant role in regional power generation and river navigation.
  • B. Tsimlyansk Dam
    Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
  • C. Sayano–Shushenskaya Dam
    The Sayano–Shushenskaya Dam is a massive hydroelectric power station in southern Siberia and Russia’s largest power plant, known both for its significant electricity production and a catastrophic turbine hall accident in 2009.
  • D. Mozhaysk Dam
    Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
  • E. Volga Hydroelectric Station dam
    The Volga Hydroelectric Station dam is a major Soviet-era hydroelectric dam on the Volga River near Volgograd, Russia, forming one of the largest reservoirs in Europe and serving as a key source of power and navigation control in the region.
  • 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: Iset Dam in Yekaterinburg
Triple: [Iset River, hasDam, Iset Dam in Yekaterinburg]
Generated description
Iset Dam in Yekaterinburg is a historic hydraulic structure on the Iset River that played a key role in the city’s early industrial development and the formation of its central pond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Iset Dam in Yekaterinburg
Target entity description: Iset Dam in Yekaterinburg is a historic hydraulic structure on the Iset River that played a key role in the city’s early industrial development and the formation of its central pond.
  • A. Krasnoyarsk Dam
    The Krasnoyarsk Dam is a massive Soviet-era hydroelectric power station in Siberia, Russia, known for its large reservoir and significant role in regional power generation and river navigation.
  • B. Tsimlyansk Dam
    Tsimlyansk Dam is a major hydroengineering structure on the Don River in Russia, built to provide hydroelectric power, irrigation, and navigation through the creation of the Tsimlyansk Reservoir.
  • C. Sayano–Shushenskaya Dam
    The Sayano–Shushenskaya Dam is a massive hydroelectric power station in southern Siberia and Russia’s largest power plant, known both for its significant electricity production and a catastrophic turbine hall accident in 2009.
  • D. Mozhaysk Dam
    Mozhaysk Dam is a hydraulic structure in Russia that impounds the Mozhaysk Reservoir, serving regional water supply, flood control, and related purposes.
  • E. Volga Hydroelectric Station dam
    The Volga Hydroelectric Station dam is a major Soviet-era hydroelectric dam on the Volga River near Volgograd, Russia, forming one of the largest reservoirs in Europe and serving as a key source of power and navigation control in the region.
  • 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_69ca84d0fad481909cdd45aa77416c48 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9eb2373c81909139c7a2ff2aa541 completed April 1, 2026, 10:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19fb97b6c81908d5f1d4f587a9188 completed April 4, 2026, 11:33 p.m.
NEDg Description generation batch_69d1a16fa29c8190be50ddaa566fcd7f completed April 4, 2026, 11:40 p.m.
NED2 Entity disambiguation (via description) batch_69d1a335f2808190aca0c1689787b90a completed April 4, 2026, 11:48 p.m.
Created at: March 30, 2026, 8:22 p.m.