Triple

T1170936
Position Surface form Disambiguated ID Type / Status
Subject Easter Offensive E24909 entity
Predicate usedMilitaryEquipment P706 FINISHED
Object T-54 tank
The T-54 tank is a Soviet-designed main battle tank introduced shortly after World War II that became one of the most widely produced and exported tanks in history, serving in numerous Cold War and post-colonial conflicts.
E133076 NE FINISHED

How this triple was built (5 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-54 tank | Statement: [Easter Offensive, usedMilitaryEquipment, T-54 tank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T-54 tank
Context triple: [Easter Offensive, usedMilitaryEquipment, T-54 tank]
  • A. T-34 medium tank
    The T-34 medium tank was a highly influential Soviet World War II armored fighting vehicle renowned for its balance of firepower, protection, and mobility, and is often credited with playing a decisive role on the Eastern Front.
  • B. KV-1 heavy tank
    The KV-1 heavy tank was a Soviet World War II armored vehicle noted for its exceptionally thick armor and significant role in early Eastern Front battles.
  • C. Panther tank
    The Panther tank was a German World War II medium tank renowned for its powerful gun, sloped armor, and balance of firepower and mobility, making it one of the most formidable armored vehicles of the war.
  • D. 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.
  • E. M4 Sherman tank
    The M4 Sherman tank was the primary American medium tank of World War II, widely used by Allied forces for its reliability, ease of production, and versatility in combat roles.
  • 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-54 tank
Triple: [Easter Offensive, usedMilitaryEquipment, T-54 tank]
Generated description
The T-54 tank is a Soviet-designed main battle tank introduced shortly after World War II that became one of the most widely produced and exported tanks in history, serving in numerous Cold War and post-colonial conflicts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T-54 tank
Target entity description: The T-54 tank is a Soviet-designed main battle tank introduced shortly after World War II that became one of the most widely produced and exported tanks in history, serving in numerous Cold War and post-colonial conflicts.
  • A. T-34 medium tank
    The T-34 medium tank was a highly influential Soviet World War II armored fighting vehicle renowned for its balance of firepower, protection, and mobility, and is often credited with playing a decisive role on the Eastern Front.
  • B. KV-1 heavy tank
    The KV-1 heavy tank was a Soviet World War II armored vehicle noted for its exceptionally thick armor and significant role in early Eastern Front battles.
  • C. Panther tank
    The Panther tank was a German World War II medium tank renowned for its powerful gun, sloped armor, and balance of firepower and mobility, making it one of the most formidable armored vehicles of the war.
  • D. 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.
  • E. M4 Sherman tank
    The M4 Sherman tank was the primary American medium tank of World War II, widely used by Allied forces for its reliability, ease of production, and versatility in combat roles.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: usedMilitaryEquipment
Context triple: [Easter Offensive, usedMilitaryEquipment, T-54 tank]
  • A. militaryUse
    Indicates the use of something (such as land, facilities, equipment, or resources) for military purposes or operations.
  • B. weaponsUsed
    Indicates that one entity employed or utilized another entity as a weapon in carrying out an action or event.
  • C. usedWarfareType
    Indicates the specific type or method of warfare that an entity employed in a conflict or military context.
  • D. militaryEquivalence
    Indicates that two or more entities possess comparable military capabilities, strength, or strategic power such that neither holds a clear military advantage over the other.
  • E. usedWeapon chosen
    Indicates that an entity employed a specific weapon as the means or tool to carry out an action or event.
  • F. None of above.

Provenance (6 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_69a494082a7c819095004f423f294a64 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bce972cc8190bce0b77cfda6da41 completed March 1, 2026, 10:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac66879aec819098293c440a0e09a6 completed March 7, 2026, 5:55 p.m.
NEDg Description generation batch_69ac66fd58308190bb4cb09581d4a8de completed March 7, 2026, 5:57 p.m.
NED2 Entity disambiguation (via description) batch_69ac677e147081909d9f64884c443f82 completed March 7, 2026, 5:59 p.m.
PD Predicate disambiguation batch_69a4bb5656948190b0b1d5446ad06005 completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:45 p.m.