Triple

T865337
Position Surface form Disambiguated ID Type / Status
Subject Russian Railways E18688 entity
Predicate hasSubsidiary P254 FINISHED
Object RZD Trading Company
RZD Trading Company is a commercial subsidiary of Russian Railways that handles procurement, supply, and trading operations to support the rail operator’s business activities.
E107781 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: RZD Trading Company | Statement: [Russian Railways, hasSubsidiary, RZD Trading Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RZD Trading Company
Context triple: [Russian Railways, hasSubsidiary, RZD Trading Company]
  • A. RZD International
    RZD International is a global engineering and infrastructure subsidiary of Russian Railways that focuses on railway construction and modernization projects outside Russia.
  • B. RZD Technology
    RZD Technology is a subsidiary of Russian Railways that focuses on developing and implementing technological and IT solutions for the railway industry.
  • C. Russia Company
    The Russia Company, historically known as the Muscovy Company, was a 16th-century English trading company that held a monopoly on trade between England and Russia and played a key role in early Anglo-Russian relations.
  • D. Gazpromavia
    Gazpromavia is a Russian airline owned by the energy company Gazprom, operating passenger and cargo flights as well as corporate and charter services, particularly in support of the oil and gas industry.
  • E. Russian Railways
    Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
  • 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: RZD Trading Company
Triple: [Russian Railways, hasSubsidiary, RZD Trading Company]
Generated description
RZD Trading Company is a commercial subsidiary of Russian Railways that handles procurement, supply, and trading operations to support the rail operator’s business activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RZD Trading Company
Target entity description: RZD Trading Company is a commercial subsidiary of Russian Railways that handles procurement, supply, and trading operations to support the rail operator’s business activities.
  • A. RZD International
    RZD International is a global engineering and infrastructure subsidiary of Russian Railways that focuses on railway construction and modernization projects outside Russia.
  • B. RZD Technology
    RZD Technology is a subsidiary of Russian Railways that focuses on developing and implementing technological and IT solutions for the railway industry.
  • C. Russia Company
    The Russia Company, historically known as the Muscovy Company, was a 16th-century English trading company that held a monopoly on trade between England and Russia and played a key role in early Anglo-Russian relations.
  • D. Gazpromavia
    Gazpromavia is a Russian airline owned by the energy company Gazprom, operating passenger and cargo flights as well as corporate and charter services, particularly in support of the oil and gas industry.
  • E. Russian Railways
    Russian Railways is Russia’s state-owned national railway company, operating the country’s extensive passenger and freight rail network across its vast territory.
  • 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_69a4938ce8688190a24bdfef82ba7d21 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac6acc148190bcc00a1e939ace77 completed March 1, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf53ee748190b5a08bd7a6d0614c completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7cfbf8cf08190b41d4e322e1bc61c completed March 4, 2026, 6:22 a.m.
NED2 Entity disambiguation (via description) batch_69a7d01bd97081909d176e8fbb096859 completed March 4, 2026, 6:24 a.m.
Created at: March 1, 2026, 7:39 p.m.