Triple

T13279528
Position Surface form Disambiguated ID Type / Status
Subject Imatra hydropower plant E316282 entity
Predicate connectsToGridOf P25653 FINISHED
Object Finnish national grid
The Finnish national grid is Finland’s high-voltage electricity transmission network that distributes power from major generation sources, such as hydropower plants, to regional and local grids across the country.
E1030911 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: Finnish national grid | Statement: [Imatra hydropower plant, connectsToGridOf, Finnish national grid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Finnish national grid
Context triple: [Imatra hydropower plant, connectsToGridOf, Finnish national grid]
  • A. Baltic power grid
    The Baltic power grid is the interconnected electricity transmission network serving the Baltic states of Estonia, Latvia, and Lithuania, linking their power systems with neighboring regions.
  • B. Norwegian national grid
    The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
  • C. Pyhäkoski power plant
    The Pyhäkoski power plant is a major hydroelectric facility in Finland, known as one of the key stations harnessing the flow of the Oulujoki River for electricity production.
  • D. Loviisa Nuclear Power Plant
    Loviisa Nuclear Power Plant is a Finnish nuclear power facility on the southern coast of Finland that uses Russian-designed VVER reactors with Western safety systems to generate electricity.
  • E. Merikoski power plant
    Merikoski power plant is a hydroelectric power station located on the Oulujoki River in Oulu, Finland, generating electricity from the river’s flow.
  • 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: Finnish national grid
Triple: [Imatra hydropower plant, connectsToGridOf, Finnish national grid]
Generated description
The Finnish national grid is Finland’s high-voltage electricity transmission network that distributes power from major generation sources, such as hydropower plants, to regional and local grids across the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Finnish national grid
Target entity description: The Finnish national grid is Finland’s high-voltage electricity transmission network that distributes power from major generation sources, such as hydropower plants, to regional and local grids across the country.
  • A. Baltic power grid
    The Baltic power grid is the interconnected electricity transmission network serving the Baltic states of Estonia, Latvia, and Lithuania, linking their power systems with neighboring regions.
  • B. Norwegian national grid
    The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
  • C. Pyhäkoski power plant
    The Pyhäkoski power plant is a major hydroelectric facility in Finland, known as one of the key stations harnessing the flow of the Oulujoki River for electricity production.
  • D. Loviisa Nuclear Power Plant
    Loviisa Nuclear Power Plant is a Finnish nuclear power facility on the southern coast of Finland that uses Russian-designed VVER reactors with Western safety systems to generate electricity.
  • E. Merikoski power plant
    Merikoski power plant is a hydroelectric power station located on the Oulujoki River in Oulu, Finland, generating electricity from the river’s flow.
  • 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99043fba88190872ede6f63e2fbcb completed April 11, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69f70a56fa048190b32dcef31b978d9c completed May 3, 2026, 8:41 a.m.
NEDg Description generation batch_69f70b8f325c819097fb5f221ba28b9a completed May 3, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_69f70c4c6f908190b2ebc2a90b049e59 completed May 3, 2026, 8:50 a.m.
Created at: April 9, 2026, 9:27 p.m.