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.