Triple
T21128844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Outokumpu stainless steel industry in Tornio |
E520629
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object |
Outokumpu Oyj
Outokumpu Oyj is a Finnish stainless steel manufacturer and global industry leader known for producing high-quality stainless steel products and materials.
|
E1467326
|
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: Outokumpu Oyj | Statement: [Outokumpu stainless steel industry in Tornio, ownedBy, Outokumpu Oyj]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Outokumpu Oyj Context triple: [Outokumpu stainless steel industry in Tornio, ownedBy, Outokumpu Oyj]
-
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.
Raisio Group
Raisio Group is a Finnish food and nutrition company best known internationally for its Benecol cholesterol-lowering products and grain-based foods.
-
C.
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.
-
D.
DNA Oyj
DNA Oyj is a Finnish telecommunications company that provides mobile, broadband, and television services to consumers and businesses.
-
E.
Skanska Finland
Skanska Finland is the Finnish branch of the multinational construction and project development company Skanska, responsible for major building and infrastructure projects across Finland.
- 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: Outokumpu Oyj Triple: [Outokumpu stainless steel industry in Tornio, ownedBy, Outokumpu Oyj]
Generated description
Outokumpu Oyj is a Finnish stainless steel manufacturer and global industry leader known for producing high-quality stainless steel products and materials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Outokumpu Oyj Target entity description: Outokumpu Oyj is a Finnish stainless steel manufacturer and global industry leader known for producing high-quality stainless steel products and materials.
-
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.
Raisio Group
Raisio Group is a Finnish food and nutrition company best known internationally for its Benecol cholesterol-lowering products and grain-based foods.
-
C.
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.
-
D.
DNA Oyj
DNA Oyj is a Finnish telecommunications company that provides mobile, broadband, and television services to consumers and businesses.
-
E.
Skanska Finland
Skanska Finland is the Finnish branch of the multinational construction and project development company Skanska, responsible for major building and infrastructure projects across Finland.
- 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7223b4c4c8190b9fffa610588651e |
completed | April 21, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0965f0041881909f841d5330b1aad0 |
completed | May 17, 2026, 6:53 a.m. |
| NEDg | Description generation | batch_6a0966879f08819096d6e9e7abe902c5 |
completed | May 17, 2026, 6:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09670fc80c81909cbce03b5e071428 |
completed | May 17, 2026, 6:58 a.m. |
Created at: April 16, 2026, 2:56 p.m.