Triple

T3079277
Position Surface form Disambiguated ID Type / Status
Subject Ob River E64213 entity
Predicate hasReservoir P1025 FINISHED
Object Novosibirsk Reservoir
Novosibirsk Reservoir is a large artificial lake in southwestern Siberia, Russia, created by damming the Ob River and serving as a major source of hydroelectric power, water supply, and recreation for the Novosibirsk region.
 E329251 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: Novosibirsk Reservoir | Statement: [Ob River, hasReservoir, Novosibirsk Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Novosibirsk Reservoir
Context triple: [Ob River, hasReservoir, Novosibirsk Reservoir]
  • A. Tsimlyansk Reservoir
    Tsimlyansk Reservoir is a large artificial lake on the Don River in southwestern Russia, created for hydroelectric power, irrigation, and navigation.
  • B. Votkinsk Reservoir
    Votkinsk Reservoir is a large artificial lake in Russia formed by damming the Kama River, primarily used for hydroelectric power generation, navigation, and water regulation.
  • C. Klyazminskoye Reservoir
    Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
  • D. Rybinsk Reservoir
    Rybinsk Reservoir is a large artificial lake in Russia, created by damming the Volga and several tributaries, and is one of the country’s largest and historically most significant reservoirs.
  • E. Istrinskoye Reservoir
    Istrinskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, serving as an important source of water supply and a popular recreation area.
  • 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: Novosibirsk Reservoir
Triple: [Ob River, hasReservoir, Novosibirsk Reservoir]
Generated description
Novosibirsk Reservoir is a large artificial lake in southwestern Siberia, Russia, created by damming the Ob River and serving as a major source of hydroelectric power, water supply, and recreation for the Novosibirsk region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Novosibirsk Reservoir
Target entity description: Novosibirsk Reservoir is a large artificial lake in southwestern Siberia, Russia, created by damming the Ob River and serving as a major source of hydroelectric power, water supply, and recreation for the Novosibirsk region.
  • A. Tsimlyansk Reservoir
    Tsimlyansk Reservoir is a large artificial lake on the Don River in southwestern Russia, created for hydroelectric power, irrigation, and navigation.
  • B. Votkinsk Reservoir
    Votkinsk Reservoir is a large artificial lake in Russia formed by damming the Kama River, primarily used for hydroelectric power generation, navigation, and water regulation.
  • C. Klyazminskoye Reservoir
    Klyazminskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, used primarily for water supply, recreation, and regulating river flow.
  • D. Rybinsk Reservoir
    Rybinsk Reservoir is a large artificial lake in Russia, created by damming the Volga and several tributaries, and is one of the country’s largest and historically most significant reservoirs.
  • E. Istrinskoye Reservoir
    Istrinskoye Reservoir is a large artificial lake in Moscow Oblast, Russia, serving as an important source of water supply and a popular recreation area.
  • 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_69ad857bb4c88190a4cf27893fcabed8 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada1a86a848190a47ca127cc7e6326 completed March 8, 2026, 4:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f49ed80819087226b3eaf81965b completed March 12, 2026, 12:56 a.m.
NEDg Description generation batch_69b210b42c38819089394ab671adc106 completed March 12, 2026, 1:02 a.m.
NED2 Entity disambiguation (via description) batch_69b2110610508190be80a7f2b15e36b6 completed March 12, 2026, 1:04 a.m.
Created at: March 8, 2026, 3:02 p.m.