Triple
T18616252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corus Group |
E455027
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Corus Strip Products |
—
|
NE NERFINISHED |
How this triple was built (3 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: Corus Strip Products | Statement: [Corus Group, hasSubsidiary, Corus Strip Products]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corus Strip Products Context triple: [Corus Group, hasSubsidiary, Corus Strip Products]
-
A.
Corus Group
Corus Group was a major British-Dutch steel company formed from the merger of British Steel and Koninklijke Hoogovens, later acquired by Tata Steel.
-
B.
Union Steel
Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
-
C.
Seidensticker Group
Seidensticker Group is a German textile and fashion company best known for its high-quality shirts and long-standing family-owned business tradition.
-
D.
Armco Steel
Armco Steel was a major American steel manufacturing company historically significant for its large integrated mill operations and role in the industrial development of Middletown, Ohio.
-
E.
Stelco
Stelco is a major Canadian steel manufacturing company historically central to the industrial and economic identity of Hamilton, Ontario.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Corus Strip Products Target entity description: Corus Strip Products was a division of the former British-Dutch steel company Corus Group that specialized in manufacturing steel strip products for various industrial applications.
-
A.
Corus Group
chosen
Corus Group was a major British-Dutch steel company formed from the merger of British Steel and Koninklijke Hoogovens, later acquired by Tata Steel.
-
B.
Union Steel
Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
-
C.
Seidensticker Group
Seidensticker Group is a German textile and fashion company best known for its high-quality shirts and long-standing family-owned business tradition.
-
D.
Armco Steel
Armco Steel was a major American steel manufacturing company historically significant for its large integrated mill operations and role in the industrial development of Middletown, Ohio.
-
E.
Stelco
Stelco is a major Canadian steel manufacturing company historically central to the industrial and economic identity of Hamilton, Ontario.
- F. None of above.
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_69d8d38bbe7c8190bdec3138e7d413c9 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54d05da9c8190b8f4ef3a7a6deb05 |
completed | April 19, 2026, 9:45 p.m. |
Created at: April 10, 2026, 11:46 a.m.