Triple
T15026628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Groote Eylandt |
E378232
|
entity |
| Predicate | hasMiningOperation |
P19172
|
FINISHED |
| Object |
Groote Eylandt Mining Company
Groote Eylandt Mining Company is a major Australian manganese mining and processing company operating on Groote Eylandt in the Northern Territory.
|
E1133102
|
NE FINISHED |
How this triple was built (5 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: Groote Eylandt Mining Company | Statement: [Groote Eylandt, hasMiningOperation, Groote Eylandt Mining Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groote Eylandt Mining Company Context triple: [Groote Eylandt, hasMiningOperation, Groote Eylandt Mining Company]
-
A.
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.
-
B.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
-
C.
Mount Isa Mines
Mount Isa Mines is a major Australian mining company best known for operating one of the world’s largest underground mines for copper, lead, zinc, and silver in Mount Isa, Queensland.
-
D.
East Weipa Mine
East Weipa Mine is a major bauxite mining operation near the town of Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
E.
Bougainville Copper Limited
Bougainville Copper Limited is a mining company best known for operating the large Panguna copper and gold mine on Bougainville Island in Papua New Guinea.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Groote Eylandt Mining Company Triple: [Groote Eylandt, hasMiningOperation, Groote Eylandt Mining Company]
Generated description
Groote Eylandt Mining Company is a major Australian manganese mining and processing company operating on Groote Eylandt in the Northern Territory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Groote Eylandt Mining Company Target entity description: Groote Eylandt Mining Company is a major Australian manganese mining and processing company operating on Groote Eylandt in the Northern Territory.
-
A.
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.
-
B.
Mmakau Mining
Mmakau Mining is a South African mining company known for its black female leadership and involvement in various mineral resource projects across the country.
-
C.
Mount Isa Mines
Mount Isa Mines is a major Australian mining company best known for operating one of the world’s largest underground mines for copper, lead, zinc, and silver in Mount Isa, Queensland.
-
D.
East Weipa Mine
East Weipa Mine is a major bauxite mining operation near the town of Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
-
E.
Bougainville Copper Limited
Bougainville Copper Limited is a mining company best known for operating the large Panguna copper and gold mine on Bougainville Island in Papua New Guinea.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasMiningOperation Context triple: [Groote Eylandt, hasMiningOperation, Groote Eylandt Mining Company]
-
A.
hasMiningActivity
chosen
Indicates that some form of mining operation or extraction activity is occurring at, involving, or associated with the referenced entity.
-
B.
hasMiningProject
Indicates that an entity is associated with, operates, or is responsible for a mining project.
-
C.
operatesMine
Indicates that one entity runs, manages, or controls the functioning of a mine belonging to or associated with another entity.
-
D.
hasMiningArea
Indicates that an entity possesses, controls, or is associated with a designated area where mining activities take place.
-
E.
hasOpenPitMine
Indicates that an entity operates, contains, or is associated with an open-pit mining site.
- F. None of above.
Provenance (6 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_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7dfcb508190aec8cd667e27a8ea |
completed | April 15, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dd746008190a7347368ee6d20cf |
completed | May 9, 2026, 2:37 a.m. |
| NEDg | Description generation | batch_69fe9f671e788190b869aecb8e9d8f50 |
completed | May 9, 2026, 2:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe9fe08f408190b19f34e43d04311b |
completed | May 9, 2026, 2:45 a.m. |
| PD | Predicate disambiguation | batch_69de9a67cbc481909c19c2de57de4eb7 |
completed | April 14, 2026, 7:50 p.m. |
Created at: April 10, 2026, 2:58 a.m.