Triple
T5441802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kemijoki |
E122150
|
entity |
| Predicate | hydropowerCompany |
P52342
|
FINISHED |
| Object |
Kemijoki Oy
Kemijoki Oy is a Finnish energy company that operates the largest portfolio of hydropower plants in Finland, focusing on renewable electricity generation and water resource management.
|
E520638
|
NE FINISHED |
How this triple was built (5 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: Kemijoki Oy | Statement: [Kemijoki, hydropowerCompany, Kemijoki Oy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kemijoki Oy Context triple: [Kemijoki, hydropowerCompany, Kemijoki Oy]
-
A.
Valtion Metallitehtaat
Valtion Metallitehtaat was a Finnish state-owned metal and defense industry company that later evolved into the modern defense contractor Patria.
-
B.
Aunus Group
The Aunus Group was a Finnish military formation that operated on the eastern front during World War II, particularly in the region of East Karelia.
-
C.
Kockums AB
Kockums AB was a Swedish shipbuilding company best known for designing and constructing naval vessels, including submarines, before becoming part of Saab Kockums.
-
D.
Tervola
Tervola is a small municipality in Finnish Lapland known for its rural landscapes and location along the Kemijoki River.
-
E.
Fortum
Fortum is a Finnish state-owned energy company that focuses on electricity generation, district heating, and related energy services across the Nordic and Baltic regions, Poland, and India.
- 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: Kemijoki Oy Triple: [Kemijoki, hydropowerCompany, Kemijoki Oy]
Generated description
Kemijoki Oy is a Finnish energy company that operates the largest portfolio of hydropower plants in Finland, focusing on renewable electricity generation and water resource management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kemijoki Oy Target entity description: Kemijoki Oy is a Finnish energy company that operates the largest portfolio of hydropower plants in Finland, focusing on renewable electricity generation and water resource management.
-
A.
Valtion Metallitehtaat
Valtion Metallitehtaat was a Finnish state-owned metal and defense industry company that later evolved into the modern defense contractor Patria.
-
B.
Aunus Group
The Aunus Group was a Finnish military formation that operated on the eastern front during World War II, particularly in the region of East Karelia.
-
C.
Kockums AB
Kockums AB was a Swedish shipbuilding company best known for designing and constructing naval vessels, including submarines, before becoming part of Saab Kockums.
-
D.
Tervola
Tervola is a small municipality in Finnish Lapland known for its rural landscapes and location along the Kemijoki River.
-
E.
Fortum
Fortum is a Finnish state-owned energy company that focuses on electricity generation, district heating, and related energy services across the Nordic and Baltic regions, Poland, and India.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hydropowerCompany Context triple: [Kemijoki, hydropowerCompany, Kemijoki Oy]
-
A.
hydropowerDevelopedBy
Indicates that a hydropower facility, project, or resource is developed, built, or established by a specified agent or organization.
-
B.
hasHydroelectricProjectOperator
chosen
Indicates that a hydroelectric project is operated or managed by a specified operator entity.
-
C.
hydropowerPotential
Indicates the amount of energy that could be generated from water resources at a given site or region under specified conditions.
-
D.
hydroelectricStationCommissioned
Indicates that a hydroelectric power station has been officially brought into operation or service on a specific date or in a specific context.
-
E.
hydroelectricStationCapacity
Indicates the maximum amount of electrical power that a hydroelectric station is capable of producing under specified conditions.
- 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_69bd46400768819092925d461c0b8432 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd922f66bc8190b7d47fd68d2fcf2e |
completed | March 20, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf412daa408190a46926f28339aeac |
completed | March 22, 2026, 1:09 a.m. |
| NEDg | Description generation | batch_69bf4261735881909c16322af1156d67 |
completed | March 22, 2026, 1:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf42b97d40819087a98c1cc58bb964 |
completed | March 22, 2026, 1:15 a.m. |
| PD | Predicate disambiguation | batch_69bd919aeb048190b786f814177d6cd9 |
completed | March 20, 2026, 6:27 p.m. |
Created at: March 20, 2026, 2:07 p.m.