Triple

T16888883
Position Surface form Disambiguated ID Type / Status
Subject 2nd Guards Tank Army E421610 entity
Predicate includedUnit P1393 FINISHED
Object 21st Guards Tank Division
The 21st Guards Tank Division was an elite armored formation of the Soviet (later Russian) Army, distinguished by its "Guards" status and service within the 2nd Guards Tank Army.
 E1240522 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: 21st Guards Tank Division | Statement: [2nd Guards Tank Army, includedUnit, 21st Guards Tank Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 21st Guards Tank Division
Context triple: [2nd Guards Tank Army, includedUnit, 21st Guards Tank Division]
  • A. 16th Guards Tank Division
    The 16th Guards Tank Division was an elite Soviet armoured formation of the Red Army, distinguished for its role in major Eastern Front operations during World War II and its later service in the Cold War era.
  • B. 2nd Guards Tank Corps
    The 2nd Guards Tank Corps was an elite Soviet armored formation that played a significant role in major Eastern Front operations during World War II.
  • C. 5th Guards Motor Rifle Division
    The 5th Guards Motor Rifle Division was an elite Soviet mechanized infantry formation that saw extensive service during the Cold War, including in the Soviet–Afghan War.
  • D. 3rd Guards Tank Army
    The 3rd Guards Tank Army was a prominent Soviet armoured formation of World War II that played a key role in major Eastern Front offensives against Nazi Germany.
  • E. 1st Motor Rifle Division
    The 1st Motor Rifle Division was a key mechanized infantry formation of East Germany’s National People’s Army, forming part of the core ground forces of the Warsaw Pact.
  • 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: 21st Guards Tank Division
Triple: [2nd Guards Tank Army, includedUnit, 21st Guards Tank Division]
Generated description
The 21st Guards Tank Division was an elite armored formation of the Soviet (later Russian) Army, distinguished by its "Guards" status and service within the 2nd Guards Tank Army.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 21st Guards Tank Division
Target entity description: The 21st Guards Tank Division was an elite armored formation of the Soviet (later Russian) Army, distinguished by its "Guards" status and service within the 2nd Guards Tank Army.
  • A. 16th Guards Tank Division
    The 16th Guards Tank Division was an elite Soviet armoured formation of the Red Army, distinguished for its role in major Eastern Front operations during World War II and its later service in the Cold War era.
  • B. 2nd Guards Tank Corps
    The 2nd Guards Tank Corps was an elite Soviet armored formation that played a significant role in major Eastern Front operations during World War II.
  • C. 5th Guards Motor Rifle Division
    The 5th Guards Motor Rifle Division was an elite Soviet mechanized infantry formation that saw extensive service during the Cold War, including in the Soviet–Afghan War.
  • D. 3rd Guards Tank Army
    The 3rd Guards Tank Army was a prominent Soviet armoured formation of World War II that played a key role in major Eastern Front offensives against Nazi Germany.
  • E. 1st Motor Rifle Division
    The 1st Motor Rifle Division was a key mechanized infantry formation of East Germany’s National People’s Army, forming part of the core ground forces of the Warsaw Pact.
  • 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_69d889d470fc8190b4aec199636c0c56 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e3bbc2f6d081909c76fa2a6b87e083 completed April 18, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c7a7fd8481908ef82a13418b1c2d completed May 10, 2026, 6 p.m.
NEDg Description generation batch_6a00c8f445248190be5f3de196e40f1f completed May 10, 2026, 6:05 p.m.
NED2 Entity disambiguation (via description) batch_6a00cd2bbd9881909f5e216cb6262a72 completed May 10, 2026, 6:23 p.m.
Created at: April 10, 2026, 5:29 a.m.