Triple

T12354944
Position Surface form Disambiguated ID Type / Status
Subject IV Corps (British India) E294586 entity
Predicate componentUnit P11709 FINISHED
Object 255th Indian Tank Brigade
The 255th Indian Tank Brigade was an armoured formation of the British Indian Army that served in the Burma Campaign during the Second World War.
 E994198 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: 255th Indian Tank Brigade | Statement: [IV Corps (British India), componentUnit, 255th Indian Tank Brigade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 255th Indian Tank Brigade
Context triple: [IV Corps (British India), componentUnit, 255th Indian Tank Brigade]
  • A. 65th Indian Brigade
    The 65th Indian Brigade was a British Indian Army infantry formation that fought in the Malayan Campaign of World War II, notably during the Battle of Muar against Japanese forces.
  • B. 77th Indian Infantry Brigade
    The 77th Indian Infantry Brigade, better known as the Chindits, was a British-Indian long-range penetration unit that conducted deep-penetration jungle warfare operations behind Japanese lines in Burma during World War II.
  • C. 111th Indian Infantry Brigade
    The 111th Indian Infantry Brigade was a British Indian Army formation that served as a long-range penetration (Chindit) brigade in Burma during World War II.
  • D. 45th Indian Infantry Brigade
    The 45th Indian Infantry Brigade was a British Indian Army formation that fought in the early stages of the Second World War, notably in the Malayan Campaign against Japanese forces.
  • E. 21st Indian Infantry Brigade
    The 21st Indian Infantry Brigade was a British Indian Army formation that served in the Middle East during the Second World War, participating in key campaigns against Axis and Vichy French forces.
  • 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: 255th Indian Tank Brigade
Triple: [IV Corps (British India), componentUnit, 255th Indian Tank Brigade]
Generated description
The 255th Indian Tank Brigade was an armoured formation of the British Indian Army that served in the Burma Campaign during the Second World War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 255th Indian Tank Brigade
Target entity description: The 255th Indian Tank Brigade was an armoured formation of the British Indian Army that served in the Burma Campaign during the Second World War.
  • A. 65th Indian Brigade
    The 65th Indian Brigade was a British Indian Army infantry formation that fought in the Malayan Campaign of World War II, notably during the Battle of Muar against Japanese forces.
  • B. 77th Indian Infantry Brigade
    The 77th Indian Infantry Brigade, better known as the Chindits, was a British-Indian long-range penetration unit that conducted deep-penetration jungle warfare operations behind Japanese lines in Burma during World War II.
  • C. 111th Indian Infantry Brigade
    The 111th Indian Infantry Brigade was a British Indian Army formation that served as a long-range penetration (Chindit) brigade in Burma during World War II.
  • D. 45th Indian Infantry Brigade
    The 45th Indian Infantry Brigade was a British Indian Army formation that fought in the early stages of the Second World War, notably in the Malayan Campaign against Japanese forces.
  • E. 21st Indian Infantry Brigade
    The 21st Indian Infantry Brigade was a British Indian Army formation that served in the Middle East during the Second World War, participating in key campaigns against Axis and Vichy French forces.
  • 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_69d6ab6ccbec8190b09e2d357aa80064 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93f8bc60c8190b0ceb84093e70db4 completed April 10, 2026, 6:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f66854281c8190bd8d21d501cddb89 completed May 2, 2026, 9:10 p.m.
NEDg Description generation batch_69f669527fe881909baeb84ccff506c8 completed May 2, 2026, 9:14 p.m.
NED2 Entity disambiguation (via description) batch_69f669fe4bc48190adba50ad58b10c45 completed May 2, 2026, 9:17 p.m.
Created at: April 8, 2026, 9:54 p.m.