Triple

T6943300
Position Surface form Disambiguated ID Type / Status
Subject 3rd Cavalry Regiment E160730 entity
Predicate hasSubunit P747 FINISHED
Object Regimental Engineer Squadron, 3rd Cavalry Regiment
The Regimental Engineer Squadron, 3rd Cavalry Regiment is a U.S. Army combat engineer unit that provides mobility, counter-mobility, survivability, and engineering support to the 3rd Cavalry Regiment’s operations.
 E631580 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: Regimental Engineer Squadron, 3rd Cavalry Regiment | Statement: [3rd Cavalry Regiment, hasSubunit, Regimental Engineer Squadron, 3rd Cavalry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Regimental Engineer Squadron, 3rd Cavalry Regiment
Context triple: [3rd Cavalry Regiment, hasSubunit, Regimental Engineer Squadron, 3rd Cavalry Regiment]
  • A. 3rd Squadron, 112th Cavalry Regiment
    The 3rd Squadron, 112th Cavalry Regiment is a subordinate cavalry squadron of the 112th Cavalry Regiment in the United States Army, serving as a reconnaissance and security element.
  • B. Regimental Support Squadron, 11th Armored Cavalry Regiment
    The Regimental Support Squadron, 11th Armored Cavalry Regiment is a U.S. Army unit responsible for providing logistics, maintenance, medical, and other sustainment support to the 11th Armored Cavalry Regiment.
  • C. 3rd Squadron, 11th Armored Cavalry Regiment
    The 3rd Squadron, 11th Armored Cavalry Regiment is a cavalry squadron of the U.S. Army known for its reconnaissance and armored warfare roles as part of the historic "Blackhorse" regiment.
  • D. Engineer Regiment
    The Engineer Regiment is a specialized unit of the Danish Army responsible for military engineering tasks such as construction, fortification, demolition, and support to combat operations.
  • E. 3rd Brigade, 1st Cavalry Division
    The 3rd Brigade, 1st Cavalry Division is a U.S. Army brigade-sized unit of the famed 1st Cavalry Division, noted for its air mobile operations and prominent combat role during the Vietnam War.
  • 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: Regimental Engineer Squadron, 3rd Cavalry Regiment
Triple: [3rd Cavalry Regiment, hasSubunit, Regimental Engineer Squadron, 3rd Cavalry Regiment]
Generated description
The Regimental Engineer Squadron, 3rd Cavalry Regiment is a U.S. Army combat engineer unit that provides mobility, counter-mobility, survivability, and engineering support to the 3rd Cavalry Regiment’s operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Regimental Engineer Squadron, 3rd Cavalry Regiment
Target entity description: The Regimental Engineer Squadron, 3rd Cavalry Regiment is a U.S. Army combat engineer unit that provides mobility, counter-mobility, survivability, and engineering support to the 3rd Cavalry Regiment’s operations.
  • A. 3rd Squadron, 112th Cavalry Regiment
    The 3rd Squadron, 112th Cavalry Regiment is a subordinate cavalry squadron of the 112th Cavalry Regiment in the United States Army, serving as a reconnaissance and security element.
  • B. Regimental Support Squadron, 11th Armored Cavalry Regiment
    The Regimental Support Squadron, 11th Armored Cavalry Regiment is a U.S. Army unit responsible for providing logistics, maintenance, medical, and other sustainment support to the 11th Armored Cavalry Regiment.
  • C. 3rd Squadron, 11th Armored Cavalry Regiment
    The 3rd Squadron, 11th Armored Cavalry Regiment is a cavalry squadron of the U.S. Army known for its reconnaissance and armored warfare roles as part of the historic "Blackhorse" regiment.
  • D. Engineer Regiment
    The Engineer Regiment is a specialized unit of the Danish Army responsible for military engineering tasks such as construction, fortification, demolition, and support to combat operations.
  • E. 3rd Brigade, 1st Cavalry Division
    The 3rd Brigade, 1st Cavalry Division is a U.S. Army brigade-sized unit of the famed 1st Cavalry Division, noted for its air mobile operations and prominent combat role during the Vietnam War.
  • 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_69c6884f3db4819080ad65da69386206 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6da876c9c8190996f3ff84858e8d1 completed March 27, 2026, 7:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c75866a2408190b472fdad73a8799b completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c75a9485508190b65bb9447b0e3f69 completed March 28, 2026, 4:35 a.m.
NED2 Entity disambiguation (via description) batch_69c75b0ec4088190a492faea485dd7d1 completed March 28, 2026, 4:37 a.m.
Created at: March 27, 2026, 2:28 p.m.