Triple
T15769064
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gove bauxite mine |
E382300
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Rio Tinto aluminium business |
E529949
|
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: Rio Tinto aluminium business | Statement: [Gove bauxite mine, partOf, Rio Tinto aluminium business]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rio Tinto aluminium business Context triple: [Gove bauxite mine, partOf, Rio Tinto aluminium business]
-
A.
Rio Tinto
chosen
Rio Tinto is a leading global mining and metals company headquartered in the United Kingdom and Australia, known for producing iron ore, aluminum, copper, and other minerals.
-
B.
Hamersley Group
The Hamersley Group is a major sequence of ancient sedimentary and volcanic rocks in Western Australia renowned for its extensive banded iron formations and rich iron ore deposits.
-
C.
Rio Tinto aluminum smelter
The Rio Tinto aluminum smelter is a large industrial facility in Kitimat, British Columbia, that processes alumina into primary aluminum for global markets.
-
D.
Alcoa
Alcoa is a major American industrial corporation known primarily for its global production of aluminum and related engineered products.
-
E.
Alcoa
Alcoa is a small industrial city in Blount County, Tennessee, historically centered around aluminum production and part of the Knoxville metropolitan area.
- 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e051951bac8190a7d45f3612c6de72 |
completed | April 16, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff877a67008190b05f879d05876fd3 |
completed | May 9, 2026, 7:14 p.m. |
Created at: April 10, 2026, 4:47 a.m.