Triple

T10497673
Position Surface form Disambiguated ID Type / Status
Subject Uralvagonzavod E247580 entity
Predicate notableProduct P1448 FINISHED
Object T-90 main battle tank
The T-90 is a modern Russian main battle tank known for its advanced armor protection, compact design, and widespread use both domestically and in export markets.
E869040 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: T-90 main battle tank | Statement: [Uralvagonzavod, notableProduct, T-90 main battle tank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T-90 main battle tank
Context triple: [Uralvagonzavod, notableProduct, T-90 main battle tank]
  • A. K1 main battle tank
    The K1 main battle tank is a South Korean–designed and produced main battle tank that forms the backbone of the Republic of Korea’s armored forces.
  • B. T-64 tank
    The T-64 tank is a Soviet-era main battle tank introduced in the 1960s that pioneered advanced features like composite armor and an autoloader, influencing later Soviet and Russian tank designs.
  • C. TR-85 main battle tank
    The TR-85 main battle tank is a Romanian-developed and -produced upgrade of the Soviet T-55, featuring improved armor, firepower, and mobility tailored to the needs of Romania’s armed forces.
  • D. PT-91 Twardy main battle tank
    The PT-91 Twardy is a modernized Polish main battle tank derived from the Soviet T-72, featuring upgraded armor, fire control, and engine systems.
  • E. T-72 tank
    The T-72 tank is a Soviet-era main battle tank known for its widespread use, relatively simple design, and extensive export to numerous countries during and after the Cold War.
  • 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: T-90 main battle tank
Triple: [Uralvagonzavod, notableProduct, T-90 main battle tank]
Generated description
The T-90 is a modern Russian main battle tank known for its advanced armor protection, compact design, and widespread use both domestically and in export markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T-90 main battle tank
Target entity description: The T-90 is a modern Russian main battle tank known for its advanced armor protection, compact design, and widespread use both domestically and in export markets.
  • A. K1 main battle tank
    The K1 main battle tank is a South Korean–designed and produced main battle tank that forms the backbone of the Republic of Korea’s armored forces.
  • B. T-64 tank
    The T-64 tank is a Soviet-era main battle tank introduced in the 1960s that pioneered advanced features like composite armor and an autoloader, influencing later Soviet and Russian tank designs.
  • C. TR-85 main battle tank
    The TR-85 main battle tank is a Romanian-developed and -produced upgrade of the Soviet T-55, featuring improved armor, firepower, and mobility tailored to the needs of Romania’s armed forces.
  • D. PT-91 Twardy main battle tank
    The PT-91 Twardy is a modernized Polish main battle tank derived from the Soviet T-72, featuring upgraded armor, fire control, and engine systems.
  • E. T-72 tank
    The T-72 tank is a Soviet-era main battle tank known for its widespread use, relatively simple design, and extensive export to numerous countries during and after the Cold War.
  • 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_69d381c309b88190af78aa681cf6a4c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d5098d8ac481909c4adedbc4ad1c03 completed April 7, 2026, 1:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69d90ddbbb3c8190873e8e3c27039b16 completed April 10, 2026, 2:48 p.m.
NEDg Description generation batch_69d9107c75108190994939ab46aa642f completed April 10, 2026, 3 p.m.
NED2 Entity disambiguation (via description) batch_69d9154c922c81909991f87f89c083cd completed April 10, 2026, 3:20 p.m.
Created at: April 6, 2026, 12:25 p.m.