Triple
T18616256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corus Group |
E455027
|
entity |
| Predicate | notableFacility |
P105
|
FINISHED |
| Object | IJmuiden steelworks |
—
|
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: IJmuiden steelworks | Statement: [Corus Group, notableFacility, IJmuiden steelworks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IJmuiden steelworks Context triple: [Corus Group, notableFacility, IJmuiden steelworks]
-
A.
Tata Steel IJmuiden
chosen
Tata Steel IJmuiden is a major integrated steel production plant located in IJmuiden, the Netherlands, and one of the country’s largest industrial employers.
-
B.
Peine steelworks
Peine steelworks is a major steel production plant in Peine, Germany, known for its long-standing role in regional heavy industry and metal manufacturing.
-
C.
Zuiderzee Works
Zuiderzee Works is a massive Dutch land reclamation and flood protection project that transformed the former Zuiderzee into the freshwater IJsselmeer and created large new polders for agriculture and settlement.
-
D.
NDSM shipyard
NDSM shipyard is a former large industrial shipbuilding complex in Amsterdam that has been transformed into a creative and cultural hotspot with studios, event spaces, and public art.
-
E.
Everdingen
Everdingen is a village in the Dutch province of Utrecht, known for its rural character and historic fortifications along the Lek River.
- 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_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.