Triple
T13706779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minette iron-ore basin |
E328660
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Lorraine iron ore field |
E328660
|
NE FINISHED |
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: Lorraine iron ore field | Statement: [Minette iron-ore basin, partOf, Lorraine iron ore field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lorraine iron ore field Context triple: [Minette iron-ore basin, partOf, Lorraine iron ore field]
-
A.
Minette iron-ore basin
chosen
The Minette iron-ore basin is a historically important iron ore mining region in Lorraine and neighboring areas that underpinned much of the steel industry in Luxembourg and northeastern France.
-
B.
Kumba Iron Ore
Kumba Iron Ore is a South African mining company that is one of the continent’s largest producers and exporters of high-quality iron ore.
-
C.
Midcontinent iron ore province
The Midcontinent iron ore province is a major geological region in the central United States known for its extensive banded iron formations and historically important iron mining districts.
-
D.
Birmingham District iron ore field
The Birmingham District iron ore field is a historically significant mining region in central Alabama that supplied the iron ore crucial to the area's major iron and steel industry.
-
E.
Kiruna Mine
Kiruna Mine is one of the world’s largest and most modern underground iron ore mines, located in northern Sweden above the Arctic Circle.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80770b9bc81909f70c8c317d53cff |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dcad18d48c8190a26be865c31975d6 |
completed | April 13, 2026, 8:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7945b63288190819621830ac1c0d6 |
completed | May 3, 2026, 6:30 p.m. |
Created at: April 9, 2026, 9:54 p.m.