Triple

T15618110
Position Surface form Disambiguated ID Type / Status
Subject Kolubara E375470 entity
Predicate associatedWith P37 FINISHED
Object Electric Power Industry of Serbia
Electric Power Industry of Serbia is the state-owned electric utility company of Serbia, responsible for the generation, distribution, and supply of electricity across the country.
E1166407 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: Electric Power Industry of Serbia | Statement: [Kolubara, associatedWith, Electric Power Industry of Serbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Electric Power Industry of Serbia
Context triple: [Kolubara, associatedWith, Electric Power Industry of Serbia]
  • A. Energy Community of South East Europe
    The Energy Community of South East Europe is an international organization that extends the European Union’s internal energy market rules to countries in Southeast Europe and beyond to foster energy cooperation, market integration, and security of supply.
  • B. Serbian Railways Infrastructure
    Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
  • C. Unified Energy System of Russia
    The Unified Energy System of Russia is the nationwide interconnected power grid and electricity market that coordinates generation, transmission, and distribution across the Russian Federation.
  • D. RB Kolubara (Kolubara Mining Basin company)
    RB Kolubara (Kolubara Mining Basin company) is a major Serbian coal mining and energy company that operates large open-pit lignite mines and supplies a significant portion of the country’s electricity production.
  • E. ENTSO-E
    ENTSO-E is the European Network of Transmission System Operators for Electricity, a body that coordinates and represents electricity transmission system operators across Europe to ensure reliable and efficient power system operation and market integration.
  • 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: Electric Power Industry of Serbia
Triple: [Kolubara, associatedWith, Electric Power Industry of Serbia]
Generated description
Electric Power Industry of Serbia is the state-owned electric utility company of Serbia, responsible for the generation, distribution, and supply of electricity across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Electric Power Industry of Serbia
Target entity description: Electric Power Industry of Serbia is the state-owned electric utility company of Serbia, responsible for the generation, distribution, and supply of electricity across the country.
  • A. Energy Community of South East Europe
    The Energy Community of South East Europe is an international organization that extends the European Union’s internal energy market rules to countries in Southeast Europe and beyond to foster energy cooperation, market integration, and security of supply.
  • B. Serbian Railways Infrastructure
    Serbian Railways Infrastructure is the state-owned company responsible for managing and maintaining Serbia’s national railway infrastructure network.
  • C. Unified Energy System of Russia
    The Unified Energy System of Russia is the nationwide interconnected power grid and electricity market that coordinates generation, transmission, and distribution across the Russian Federation.
  • D. RB Kolubara (Kolubara Mining Basin company)
    RB Kolubara (Kolubara Mining Basin company) is a major Serbian coal mining and energy company that operates large open-pit lignite mines and supplies a significant portion of the country’s electricity production.
  • E. ENTSO-E
    ENTSO-E is the European Network of Transmission System Operators for Electricity, a body that coordinates and represents electricity transmission system operators across Europe to ensure reliable and efficient power system operation and market integration.
  • 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_69d85ccf2794819096cda4cbcb02d478 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04e997ce481909b2f10d25705fbc6 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff56def20881909f835dd44ab9ac2b completed May 9, 2026, 3:46 p.m.
NEDg Description generation batch_69ff578dc9dc8190ae0b1abcd74a6346 completed May 9, 2026, 3:49 p.m.
NED2 Entity disambiguation (via description) batch_69ff586ce89081909ebc1779bb9c4221 completed May 9, 2026, 3:53 p.m.
Created at: April 10, 2026, 4:13 a.m.