Triple
T15833501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saudi Arabian Mining Company (Ma’aden) |
E383927
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Ma’aden Aluminium Company
Ma’aden Aluminium Company is a major Saudi-based integrated aluminum producer involved in activities from bauxite mining and alumina refining to smelting and rolling, supporting the Kingdom’s industrial and economic diversification.
|
E383927
|
NE FINISHED |
How this triple was built (4 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: Ma’aden Aluminium Company | Statement: [Saudi Arabian Mining Company (Ma’aden), hasSubsidiary, Ma’aden Aluminium Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ma’aden Aluminium Company Context triple: [Saudi Arabian Mining Company (Ma’aden), hasSubsidiary, Ma’aden Aluminium Company]
-
A.
Emirates Global Aluminium
Emirates Global Aluminium is one of the world’s largest aluminium producers, jointly owned by Mubadala Investment Company and Investment Corporation of Dubai, and a key industrial champion in the United Arab Emirates.
-
B.
Saudi Arabian Mining Company (Ma’aden)
Saudi Arabian Mining Company (Ma’aden) is Saudi Arabia’s state-backed mining giant, focused on developing the kingdom’s mineral resources and expanding its global presence in commodities such as phosphate, gold, and aluminum.
-
C.
Mitsubishi Aluminum
Mitsubishi Aluminum is a Mitsubishi Group company specializing in the production and processing of aluminum materials and related products.
-
D.
Kaiser Aluminum
Kaiser Aluminum is an American industrial company specializing in the production of fabricated aluminum products for aerospace, automotive, and other high-performance applications.
-
E.
Guinea Alumina Corporation
Guinea Alumina Corporation is a major bauxite mining and export company operating in Guinea, West Africa, and forms a key part of Emirates Global Aluminium’s upstream supply chain.
- 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: Ma’aden Aluminium Company Triple: [Saudi Arabian Mining Company (Ma’aden), hasSubsidiary, Ma’aden Aluminium Company]
Generated description
Ma’aden Aluminium Company is a major Saudi-based integrated aluminum producer involved in activities from bauxite mining and alumina refining to smelting and rolling, supporting the Kingdom’s industrial and economic diversification.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ma’aden Aluminium Company Target entity description: Ma’aden Aluminium Company is a major Saudi-based integrated aluminum producer involved in activities from bauxite mining and alumina refining to smelting and rolling, supporting the Kingdom’s industrial and economic diversification.
-
A.
Emirates Global Aluminium
Emirates Global Aluminium is one of the world’s largest aluminium producers, jointly owned by Mubadala Investment Company and Investment Corporation of Dubai, and a key industrial champion in the United Arab Emirates.
-
B.
Saudi Arabian Mining Company (Ma’aden)
chosen
Saudi Arabian Mining Company (Ma’aden) is Saudi Arabia’s state-backed mining giant, focused on developing the kingdom’s mineral resources and expanding its global presence in commodities such as phosphate, gold, and aluminum.
-
C.
Mitsubishi Aluminum
Mitsubishi Aluminum is a Mitsubishi Group company specializing in the production and processing of aluminum materials and related products.
-
D.
Kaiser Aluminum
Kaiser Aluminum is an American industrial company specializing in the production of fabricated aluminum products for aerospace, automotive, and other high-performance applications.
-
E.
Guinea Alumina Corporation
Guinea Alumina Corporation is a major bauxite mining and export company operating in Guinea, West Africa, and forms a key part of Emirates Global Aluminium’s upstream supply chain.
- F. None of above.
Provenance (5 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e11e6670d48190a456581dd951f168 |
completed | April 16, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa137be2c81909c8f04b5cc1a5b21 |
completed | May 9, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69ffa527af048190b1f87d85e50bf254 |
completed | May 9, 2026, 9:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa5df00e481909e203e78940395ed |
completed | May 9, 2026, 9:23 p.m. |
Created at: April 10, 2026, 4:49 a.m.