Triple

T30096065
Position Surface form Disambiguated ID Type / Status
Subject Kostolac E764866 entity
Predicate partOfPowerSystem P840 FINISHED
Object Serbian national power grid
The Serbian national power grid is the country’s integrated electricity transmission and distribution network that connects power plants like Kostolac with consumers across Serbia.
 E1899563 NE FINISHED

How this triple was built (3 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: Serbian national power grid | Statement: [Kostolac, partOfPowerSystem, Serbian national power grid]
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: Serbian national power grid
Triple: [Kostolac, partOfPowerSystem, Serbian national power grid]
Generated description
The Serbian national power grid is the country’s integrated electricity transmission and distribution network that connects power plants like Kostolac with consumers across Serbia.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: partOfPowerSystem
Context triple: [Kostolac, partOfPowerSystem, Serbian national power grid]
  • A. partOfSystem chosen
    Indicates that one entity functions as a component or subsystem within the structure or organization of another entity.
  • B. powerplant
    Indicates that an entity functions as a facility or installation where energy sources are converted into usable power, typically electricity.
  • C. poweringSystem
    Indicates that one entity serves as the source of power or energy that enables the operation or functioning of another entity.
  • D. powerplantRole
    Indicates that one entity serves in a specific functional or operational role relative to a power plant.
  • E. suppliesPowerTo
    Indicates that one entity provides electrical or energy power required for the operation or functioning of another entity.
  • F. None of above.

Provenance (6 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_69f22474e4288190b5f895fe3974aa92 completed April 29, 2026, 3:32 p.m.
NER Named-entity recognition batch_69fee0b2da3c8190a3519d0564f2f32d completed May 9, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a27432af84881909f6dfa4acb62e18d completed June 8, 2026, 10:33 p.m.
NEDg Description generation batch_6a2743cf9c208190965b51fdc3713824 completed June 8, 2026, 10:35 p.m.
NED2 Entity disambiguation (via description) batch_6a27448fcf748190a4e15ef2f89f56f5 completed June 8, 2026, 10:39 p.m.
PD Predicate disambiguation batch_69fee05b315c819081dfcbfb15273487 completed May 9, 2026, 7:20 a.m.
Created at: April 29, 2026, 7:07 p.m.