Triple
T13279511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imatra hydropower plant |
E316282
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Imatran Voima
Imatran Voima is a Finnish energy company historically known for operating major hydropower plants and playing a central role in Finland’s electricity production.
|
E1030910
|
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: Imatran Voima | Statement: [Imatra hydropower plant, operator, Imatran Voima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imatran Voima Context triple: [Imatra hydropower plant, operator, Imatran Voima]
-
A.
Imatran Pallo-Veikot
Imatran Pallo-Veikot is a Finnish sports club best known for its football activities, based in the town of Imatra.
-
B.
Ilves
Ilves is a prominent Finnish sports club from Tampere best known for its ice hockey team competing in the country’s top professional league.
-
C.
Saimaan Pallo
Saimaan Pallo is a Finnish professional ice hockey club based in Lappeenranta that competes in the country’s top-tier league, Liiga.
-
D.
Vaasan Sport
Vaasan Sport is a Finnish professional ice hockey club based in the city of Vaasa that competes in the country’s top leagues.
-
E.
Sampo
Sampo is a mysterious, magical artifact in Finnish mythology and the national epic Kalevala, often depicted as a mill that produces endless prosperity and good fortune.
- 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: Imatran Voima Triple: [Imatra hydropower plant, operator, Imatran Voima]
Generated description
Imatran Voima is a Finnish energy company historically known for operating major hydropower plants and playing a central role in Finland’s electricity production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imatran Voima Target entity description: Imatran Voima is a Finnish energy company historically known for operating major hydropower plants and playing a central role in Finland’s electricity production.
-
A.
Imatran Pallo-Veikot
Imatran Pallo-Veikot is a Finnish sports club best known for its football activities, based in the town of Imatra.
-
B.
Ilves
Ilves is a prominent Finnish sports club from Tampere best known for its ice hockey team competing in the country’s top professional league.
-
C.
Saimaan Pallo
Saimaan Pallo is a Finnish professional ice hockey club based in Lappeenranta that competes in the country’s top-tier league, Liiga.
-
D.
Vaasan Sport
Vaasan Sport is a Finnish professional ice hockey club based in the city of Vaasa that competes in the country’s top leagues.
-
E.
Sampo
Sampo is a mysterious, magical artifact in Finnish mythology and the national epic Kalevala, often depicted as a mill that produces endless prosperity and good fortune.
- 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, 9:26 p.m.