Triple
T15769082
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gove alumina refinery |
E382301
|
entity |
| Predicate | formerlyOwnedBy |
P25383
|
FINISHED |
| Object | Nabalco |
E1174818
|
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: Nabalco | Statement: [Gove alumina refinery, formerlyOwnedBy, Nabalco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nabalco Context triple: [Gove alumina refinery, formerlyOwnedBy, Nabalco]
-
A.
Nabalco
chosen
Nabalco was an Australian mining company best known for its role in developing and operating large-scale bauxite mining and alumina production facilities in the Northern Territory.
-
B.
Mirant
Mirant was a major U.S. energy company and power trader that became widely known for its controversial role in the early-2000s California electricity crisis.
-
C.
Woodward Copper
Woodward Copper is an action sports and youth training facility at Copper Mountain, Colorado, known for its year-round ski, snowboard, and skateboarding camps and terrain parks.
-
D.
Viterra
Viterra is a global agriculture and grain-handling company that operates storage, processing, and export facilities across major farming regions.
-
E.
Special Metals Corporation
Special Metals Corporation is a leading manufacturer of high-performance nickel-based alloys and superalloys used in demanding aerospace, power generation, and industrial applications.
- 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_69ff9099335c8190b6f0fb336b3dc212 |
completed | May 9, 2026, 7:52 p.m. |
Created at: April 10, 2026, 4:47 a.m.