Triple

T1367617
Position Surface form Disambiguated ID Type / Status
Subject Egyptian Air Defense Forces E30038 entity
Predicate usesEquipment P2728 FINISHED
Object Buk surface-to-air missile system
The Buk surface-to-air missile system is a Russian-made, medium-range, mobile air defense platform designed to engage aircraft, cruise missiles, and other aerial threats.
 E160788 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: Buk surface-to-air missile system | Statement: [Egyptian Air Defense Forces, usesEquipment, Buk surface-to-air missile system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Buk surface-to-air missile system
Context triple: [Egyptian Air Defense Forces, usesEquipment, Buk surface-to-air missile system]
  • A. CA-95 air defense system
    The CA-95 air defense system is a Romanian short-range, mobile, surface-to-air missile platform designed to protect ground forces and key installations from low-flying aircraft and helicopters.
  • B. S-75 Dvina (SA-2 Guideline) missile
    The S-75 Dvina (SA-2 Guideline) is a Soviet-era, high-altitude, surface-to-air missile system widely deployed during the Cold War and known for shooting down several Western reconnaissance and combat aircraft.
  • C. S-125 Neva/Pechora surface-to-air missile system
    The S-125 Neva/Pechora is a Soviet-designed, low- to medium-altitude surface-to-air missile system widely exported and used for air defense against aircraft and cruise missiles.
  • D. Patriot missile system
    The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
  • E. RBS 70 missile system
    The RBS 70 missile system is a Swedish man-portable, laser-guided short-range air defense system designed to engage low-flying aircraft and helicopters.
  • 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: Buk surface-to-air missile system
Triple: [Egyptian Air Defense Forces, usesEquipment, Buk surface-to-air missile system]
Generated description
The Buk surface-to-air missile system is a Russian-made, medium-range, mobile air defense platform designed to engage aircraft, cruise missiles, and other aerial threats.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Buk surface-to-air missile system
Target entity description: The Buk surface-to-air missile system is a Russian-made, medium-range, mobile air defense platform designed to engage aircraft, cruise missiles, and other aerial threats.
  • A. CA-95 air defense system
    The CA-95 air defense system is a Romanian short-range, mobile, surface-to-air missile platform designed to protect ground forces and key installations from low-flying aircraft and helicopters.
  • B. S-75 Dvina (SA-2 Guideline) missile
    The S-75 Dvina (SA-2 Guideline) is a Soviet-era, high-altitude, surface-to-air missile system widely deployed during the Cold War and known for shooting down several Western reconnaissance and combat aircraft.
  • C. S-125 Neva/Pechora surface-to-air missile system
    The S-125 Neva/Pechora is a Soviet-designed, low- to medium-altitude surface-to-air missile system widely exported and used for air defense against aircraft and cruise missiles.
  • D. Patriot missile system
    The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
  • E. RBS 70 missile system
    The RBS 70 missile system is a Swedish man-portable, laser-guided short-range air defense system designed to engage low-flying aircraft and helicopters.
  • 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_69a498f912008190a376a98b207b2071 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c2d33d2081908008494b5f56bf56 completed March 1, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde1a576c81909379c2c0e350cd12 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acdeef1b3c81908210246be0a8b37d completed March 8, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69ace0042cd08190a0e1499d4c8e0769 completed March 8, 2026, 2:33 a.m.
Created at: March 1, 2026, 7:57 p.m.