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.