Triple
T21128845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Outokumpu stainless steel industry in Tornio |
E520629
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Outokumpu Oyj |
—
|
NE NERFINISHED |
How this triple was built (2 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, operator, 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, operator, Outokumpu Oyj]
-
A.
Outokumpu Oyj
chosen
Outokumpu Oyj is a Finnish stainless steel manufacturer and global industry leader known for producing high-quality stainless steel products and materials.
-
B.
Outokumpu Tornio Works
Outokumpu Tornio Works is a major stainless steel production complex in Tornio, Finland, operated by Outokumpu and known for its integrated mill and significant role in European stainless steel manufacturing.
-
C.
Valtion Metallitehtaat
Valtion Metallitehtaat was a Finnish state-owned metal and defense industry company that later evolved into the modern defense contractor Patria.
-
D.
Raisio Group
Raisio Group is a Finnish food and nutrition company best known internationally for its Benecol cholesterol-lowering products and grain-based foods.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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. |
Created at: April 16, 2026, 2:56 p.m.