Triple

T12181133
Position Surface form Disambiguated ID Type / Status
Subject Norilsk E290221 entity
Predicate majorCompanyOperating P62102 FINISHED
Object Norilsk Nickel
Norilsk Nickel is a Russian mining and metallurgical company that is one of the world’s largest producers of nickel and palladium.
E968295 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: Norilsk Nickel | Statement: [Norilsk, majorCompanyOperating, Norilsk Nickel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Norilsk Nickel
Context triple: [Norilsk, majorCompanyOperating, Norilsk Nickel]
  • A. Rio Tinto
    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. Sherritt Ames
    Sherritt Ames is a relatively obscure individual known primarily through limited references, with no widely documented public achievements or biographical details.
  • C. Barrick Gold Corporation
    Barrick Gold Corporation is one of the world’s largest gold mining companies, operating major mines and projects across multiple continents.
  • D. Alrosa
    Alrosa is a Russian state-controlled mining company and one of the world’s largest producers of rough diamonds.
  • E. Ural Mining and Metallurgical Company
    Ural Mining and Metallurgical Company is one of Russia’s largest vertically integrated mining and metallurgical holdings, primarily focused on copper production along with other non-ferrous metals.
  • 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: Norilsk Nickel
Triple: [Norilsk, majorCompanyOperating, Norilsk Nickel]
Generated description
Norilsk Nickel is a Russian mining and metallurgical company that is one of the world’s largest producers of nickel and palladium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Norilsk Nickel
Target entity description: Norilsk Nickel is a Russian mining and metallurgical company that is one of the world’s largest producers of nickel and palladium.
  • A. Rio Tinto
    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. Sherritt Ames
    Sherritt Ames is a relatively obscure individual known primarily through limited references, with no widely documented public achievements or biographical details.
  • C. Barrick Gold Corporation
    Barrick Gold Corporation is one of the world’s largest gold mining companies, operating major mines and projects across multiple continents.
  • D. Alrosa
    Alrosa is a Russian state-controlled mining company and one of the world’s largest producers of rough diamonds.
  • E. Ural Mining and Metallurgical Company
    Ural Mining and Metallurgical Company is one of Russia’s largest vertically integrated mining and metallurgical holdings, primarily focused on copper production along with other non-ferrous metals.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: majorCompanyOperating
Context triple: [Norilsk, majorCompanyOperating, Norilsk Nickel]
  • A. operatedByCompanyHeadquarteredIn
    Indicates that an entity is operated by a company whose headquarters is located in a specified place.
  • B. isMajorCompanyIn
    Indicates that a company is a leading or dominant business entity within a specified country, region, or market.
  • C. operatedByCompany chosen
    Indicates that an entity is run, managed, or controlled by a specific company.
  • D. majorTradingCompany
    Indicates that the subject is a principal or highly significant company engaged in large-scale trading activities with the object.
  • E. nationalCompanyOf
    Indicates that a company operates as the primary or officially recognized national company of a specified country or nation.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91a83012c81908d04bbab5fdcd8c2 completed April 10, 2026, 3:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6acee6481908ee4129956c98c52 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f6022ecf38819080f0eb6a3a815c5b completed May 2, 2026, 1:54 p.m.
NED2 Entity disambiguation (via description) batch_69f606560934819092ba4d4fa162b799 completed May 2, 2026, 2:12 p.m.
PD Predicate disambiguation batch_69d91510a258819090ef8fbdc2d8707b completed April 10, 2026, 3:19 p.m.
Created at: April 8, 2026, 9:50 p.m.