Triple

T9080815
Position Surface form Disambiguated ID Type / Status
Subject Cherepovets E217616 entity
Predicate hasMajorCompany P588 FINISHED
Object PhosAgro-Cherepovets
PhosAgro-Cherepovets is a major Russian chemical enterprise and one of the key production sites of PhosAgro, specializing in the manufacture of phosphate-based fertilizers.
 E776361 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: PhosAgro-Cherepovets | Statement: [Cherepovets, hasMajorCompany, PhosAgro-Cherepovets]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PhosAgro-Cherepovets
Context triple: [Cherepovets, hasMajorCompany, PhosAgro-Cherepovets]
  • A. Tatneft
    Tatneft is a major Russian oil and gas company headquartered in the Republic of Tatarstan and among the country’s largest vertically integrated energy producers.
  • B. Magnitogorsk Iron and Steel Works
    Magnitogorsk Iron and Steel Works is one of Russia’s largest and historically most important steel-producing complexes, built as a flagship industrial project of the Soviet era in the city of Magnitogorsk.
  • C. Bashneft
    Bashneft is a major Russian oil company involved in the exploration, production, and refining of hydrocarbons.
  • D. Ilyich Iron and Steel Works
    Ilyich Iron and Steel Works is one of Ukraine’s largest integrated steel plants, historically a key industrial enterprise in Mariupol and a major producer of steel and rolled metal products.
  • E. Uralkali
    Uralkali is a major Russian potash fertilizer producer known for its global exports and high-profile sports sponsorships.
  • 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: PhosAgro-Cherepovets
Triple: [Cherepovets, hasMajorCompany, PhosAgro-Cherepovets]
Generated description
PhosAgro-Cherepovets is a major Russian chemical enterprise and one of the key production sites of PhosAgro, specializing in the manufacture of phosphate-based fertilizers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PhosAgro-Cherepovets
Target entity description: PhosAgro-Cherepovets is a major Russian chemical enterprise and one of the key production sites of PhosAgro, specializing in the manufacture of phosphate-based fertilizers.
  • A. Tatneft
    Tatneft is a major Russian oil and gas company headquartered in the Republic of Tatarstan and among the country’s largest vertically integrated energy producers.
  • B. Magnitogorsk Iron and Steel Works
    Magnitogorsk Iron and Steel Works is one of Russia’s largest and historically most important steel-producing complexes, built as a flagship industrial project of the Soviet era in the city of Magnitogorsk.
  • C. Bashneft
    Bashneft is a major Russian oil company involved in the exploration, production, and refining of hydrocarbons.
  • D. Ilyich Iron and Steel Works
    Ilyich Iron and Steel Works is one of Ukraine’s largest integrated steel plants, historically a key industrial enterprise in Mariupol and a major producer of steel and rolled metal products.
  • E. Uralkali
    Uralkali is a major Russian potash fertilizer producer known for its global exports and high-profile sports sponsorships.
  • F. None of above. chosen

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_69ca83d7a0388190ba1af89ed7ba36f9 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc9607942c8190a21620892ce3cbe5 completed April 1, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe28ae548190924cc7bbf453f3f3 completed April 3, 2026, 5:51 p.m.
NEDg Description generation batch_69d000d4a4548190939a9a9946be469b completed April 3, 2026, 6:03 p.m.
NED2 Entity disambiguation (via description) batch_69d001b245f08190a8e5c53c570b20a0 completed April 3, 2026, 6:06 p.m.
Created at: March 30, 2026, 7:13 p.m.