Triple

T16389912
Position Surface form Disambiguated ID Type / Status
Subject K200 armored personnel carrier E398021 entity
Predicate hasVariant P455 FINISHED
Object K200A2
The K200A2 is an upgraded South Korean K200-series armored personnel carrier variant featuring improved protection, mobility, and onboard systems for modern mechanized infantry operations.
 E1212463 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: K200A2 | Statement: [K200 armored personnel carrier, hasVariant, K200A2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: K200A2
Context triple: [K200 armored personnel carrier, hasVariant, K200A2]
  • A. K200A1
    The K200A1 is an upgraded South Korean K200-series armored personnel carrier variant featuring improved armor, armament, and mobility for enhanced battlefield performance.
  • B. K2A
    K2A is a modernized variant of South Korea’s K2 assault rifle, featuring updated ergonomics and improved components for enhanced performance and reliability.
  • C. S200
    S200 is a pair of large solid rocket boosters used on India's GSLV Mk III heavy-lift launch vehicle to provide its initial thrust at liftoff.
  • D. K1A2
    The K1A2 is a modernized South Korean main battle tank variant featuring upgraded firepower, protection, and digital systems derived from the original K1 series.
  • E. A220-100
    The A220-100 is the shorter-fuselage variant of Airbus’s A220 series, designed as a modern, fuel-efficient narrow-body jet for short- to medium-haul routes.
  • 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: K200A2
Triple: [K200 armored personnel carrier, hasVariant, K200A2]
Generated description
The K200A2 is an upgraded South Korean K200-series armored personnel carrier variant featuring improved protection, mobility, and onboard systems for modern mechanized infantry operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: K200A2
Target entity description: The K200A2 is an upgraded South Korean K200-series armored personnel carrier variant featuring improved protection, mobility, and onboard systems for modern mechanized infantry operations.
  • A. K200A1
    The K200A1 is an upgraded South Korean K200-series armored personnel carrier variant featuring improved armor, armament, and mobility for enhanced battlefield performance.
  • B. K2A
    K2A is a modernized variant of South Korea’s K2 assault rifle, featuring updated ergonomics and improved components for enhanced performance and reliability.
  • C. S200
    S200 is a pair of large solid rocket boosters used on India's GSLV Mk III heavy-lift launch vehicle to provide its initial thrust at liftoff.
  • D. K1A2
    The K1A2 is a modernized South Korean main battle tank variant featuring upgraded firepower, protection, and digital systems derived from the original K1 series.
  • E. A220-100
    The A220-100 is the shorter-fuselage variant of Airbus’s A220 series, designed as a modern, fuel-efficient narrow-body jet for short- to medium-haul routes.
  • 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e326414f44819093ebc11f1b63444c completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c58280081908e4d73a75b09dbb8 completed May 10, 2026, 8:05 a.m.
NEDg Description generation batch_6a0040d71e2c819084c106114e9c0de4 completed May 10, 2026, 8:24 a.m.
NED2 Entity disambiguation (via description) batch_6a0041cec01881909400e8c3874413e7 completed May 10, 2026, 8:29 a.m.
Created at: April 10, 2026, 5:08 a.m.