Triple

T9551363
Position Surface form Disambiguated ID Type / Status
Subject Akula-class submarine E230427 entity
Predicate designBureau P25389 FINISHED
Object Rubin Design Bureau
Rubin Design Bureau is a leading Russian naval engineering firm renowned for designing nuclear-powered submarines, including several advanced attack and ballistic missile classes.
 E806643 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: Rubin Design Bureau | Statement: [Akula-class submarine, designBureau, Rubin Design Bureau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rubin Design Bureau
Context triple: [Akula-class submarine, designBureau, Rubin Design Bureau]
  • A. Klimov Design Bureau
    Klimov Design Bureau is a Russian aerospace engineering company best known for designing and producing military aircraft engines, including those used in MiG fighter jets.
  • B. Sergei Korolev design bureau
    The Sergei Korolev design bureau is a leading Soviet and Russian aerospace design organization renowned for developing key crewed spacecraft and launch vehicles that formed the backbone of the Soviet space program.
  • C. Almaz Central Design Bureau
    Almaz Central Design Bureau is a Russian defense design organization best known for developing advanced surface-to-air missile systems and air defense technologies.
  • D. Lavochkin design bureau
    Lavochkin design bureau was a Soviet aerospace and defense design organization best known for developing World War II fighter aircraft and later pioneering robotic lunar and planetary spacecraft.
  • E. Arkhip Lyulka design bureau
    Arkhip Lyulka design bureau was a Soviet aerospace design organization renowned for developing advanced turbojet and turbofan engines for military aircraft.
  • 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: Rubin Design Bureau
Triple: [Akula-class submarine, designBureau, Rubin Design Bureau]
Generated description
Rubin Design Bureau is a leading Russian naval engineering firm renowned for designing nuclear-powered submarines, including several advanced attack and ballistic missile classes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rubin Design Bureau
Target entity description: Rubin Design Bureau is a leading Russian naval engineering firm renowned for designing nuclear-powered submarines, including several advanced attack and ballistic missile classes.
  • A. Klimov Design Bureau
    Klimov Design Bureau is a Russian aerospace engineering company best known for designing and producing military aircraft engines, including those used in MiG fighter jets.
  • B. Sergei Korolev design bureau
    The Sergei Korolev design bureau is a leading Soviet and Russian aerospace design organization renowned for developing key crewed spacecraft and launch vehicles that formed the backbone of the Soviet space program.
  • C. Almaz Central Design Bureau
    Almaz Central Design Bureau is a Russian defense design organization best known for developing advanced surface-to-air missile systems and air defense technologies.
  • D. Lavochkin design bureau
    Lavochkin design bureau was a Soviet aerospace and defense design organization best known for developing World War II fighter aircraft and later pioneering robotic lunar and planetary spacecraft.
  • E. Arkhip Lyulka design bureau
    Arkhip Lyulka design bureau was a Soviet aerospace design organization renowned for developing advanced turbojet and turbofan engines for military aircraft.
  • 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_69ca847d3be8819099c9dad2a7e786f1 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd991df7308190a56d95f195627513 completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1528068a481908d5c8037b4591db5 completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d153c26b8481908298b32918666562 completed April 4, 2026, 6:09 p.m.
NED2 Entity disambiguation (via description) batch_69d15445e7a88190accd19c53a6170bb completed April 4, 2026, 6:11 p.m.
Created at: March 30, 2026, 8:02 p.m.