Triple

T16340569
Position Surface form Disambiguated ID Type / Status
Subject Nikita Izotov E396788 entity
Predicate employer P7 FINISHED
Object Soviet coal industry
The Soviet coal industry was the state-controlled sector responsible for coal mining and production across the Soviet Union, playing a crucial role in powering its heavy industry and energy system.
E1206602 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: Soviet coal industry | Statement: [Nikita Izotov, employer, Soviet coal industry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Soviet coal industry
Context triple: [Nikita Izotov, employer, Soviet coal industry]
  • A. Pavlograd Coal Association
    Pavlograd Coal Association is a major coal mining enterprise based in Pavlograd, Ukraine, involved in the extraction and processing of coal for industrial use.
  • B. People's Commissariat of Heavy Industry
    The People's Commissariat of Heavy Industry was a central Soviet government body responsible for directing and managing the development of heavy industry, including sectors like metallurgy, machinery, and mining, during the early years of the USSR.
  • C. Soviet nuclear industry
    The Soviet nuclear industry was the state-controlled system responsible for developing and operating the USSR’s nuclear power and weapons programs, marked by rapid expansion, secrecy, and major accidents such as Chernobyl.
  • D. Ministry of Gas Industry of the USSR
    The Ministry of Gas Industry of the USSR was the Soviet state body responsible for overseeing and managing the country’s natural gas sector before its transformation into the modern energy company Gazprom.
  • E. Soviet military–industrial complex
    The Soviet military–industrial complex was the vast network of state-controlled defense industries, research institutions, and government bodies that designed, produced, and maintained the USSR’s military hardware and strategic capabilities.
  • 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: Soviet coal industry
Triple: [Nikita Izotov, employer, Soviet coal industry]
Generated description
The Soviet coal industry was the state-controlled sector responsible for coal mining and production across the Soviet Union, playing a crucial role in powering its heavy industry and energy system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Soviet coal industry
Target entity description: The Soviet coal industry was the state-controlled sector responsible for coal mining and production across the Soviet Union, playing a crucial role in powering its heavy industry and energy system.
  • A. Pavlograd Coal Association
    Pavlograd Coal Association is a major coal mining enterprise based in Pavlograd, Ukraine, involved in the extraction and processing of coal for industrial use.
  • B. People's Commissariat of Heavy Industry
    The People's Commissariat of Heavy Industry was a central Soviet government body responsible for directing and managing the development of heavy industry, including sectors like metallurgy, machinery, and mining, during the early years of the USSR.
  • C. Soviet nuclear industry
    The Soviet nuclear industry was the state-controlled system responsible for developing and operating the USSR’s nuclear power and weapons programs, marked by rapid expansion, secrecy, and major accidents such as Chernobyl.
  • D. Ministry of Gas Industry of the USSR
    The Ministry of Gas Industry of the USSR was the Soviet state body responsible for overseeing and managing the country’s natural gas sector before its transformation into the modern energy company Gazprom.
  • E. Soviet military–industrial complex
    The Soviet military–industrial complex was the vast network of state-controlled defense industries, research institutions, and government bodies that designed, produced, and maintained the USSR’s military hardware and strategic capabilities.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2da09dcf48190b6fdd14b1812c56a completed April 18, 2026, 1:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00261cf0648190b4dd5ff79de7e315 completed May 10, 2026, 6:30 a.m.
NEDg Description generation batch_6a0026c9b5c481908f60d2ebfb3f71d7 completed May 10, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_6a00273dd8fc8190b84b8a96442781ee completed May 10, 2026, 6:35 a.m.
Created at: April 10, 2026, 5:07 a.m.