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.