Triple

T9218646
Position Surface form Disambiguated ID Type / Status
Subject 2nd Cavalry Group E221303 entity
Predicate subUnit P11471 FINISHED
Object 2nd Cavalry Reconnaissance Squadron
The 2nd Cavalry Reconnaissance Squadron was a World War II-era U.S. Army cavalry unit specializing in reconnaissance and security operations for the 2nd Cavalry Group.
 E785429 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: 2nd Cavalry Reconnaissance Squadron | Statement: [2nd Cavalry Group, subUnit, 2nd Cavalry Reconnaissance Squadron]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 2nd Cavalry Reconnaissance Squadron
Context triple: [2nd Cavalry Group, subUnit, 2nd Cavalry Reconnaissance Squadron]
  • A. 2nd Squadron, 3rd Cavalry Regiment
    The 2nd Squadron, 3rd Cavalry Regiment is a battalion-sized cavalry squadron of the U.S. Army that serves as a key maneuver element within the historic 3rd Cavalry Regiment.
  • B. 2nd Squadron, 11th Armored Cavalry Regiment
    The 2nd 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 11th Armored Cavalry Regiment.
  • C. 2nd Squadron, 112th Cavalry Regiment
    The 2nd Squadron, 112th Cavalry Regiment is a subordinate cavalry squadron of the Texas Army National Guard that provides reconnaissance, security, and combat support capabilities.
  • D. 11th Armored Cavalry Regiment
    The 11th Armored Cavalry Regiment is a historic U.S. Army armored unit best known for its reconnaissance and cavalry operations, including service in Vietnam and the Cold War, and for its current role as the primary opposing force at the National Training Center.
  • E. 112th Cavalry Regiment
    The 112th Cavalry Regiment is a United States Army cavalry unit that saw notable combat service in the Pacific Theater during World War II.
  • 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: 2nd Cavalry Reconnaissance Squadron
Triple: [2nd Cavalry Group, subUnit, 2nd Cavalry Reconnaissance Squadron]
Generated description
The 2nd Cavalry Reconnaissance Squadron was a World War II-era U.S. Army cavalry unit specializing in reconnaissance and security operations for the 2nd Cavalry Group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 2nd Cavalry Reconnaissance Squadron
Target entity description: The 2nd Cavalry Reconnaissance Squadron was a World War II-era U.S. Army cavalry unit specializing in reconnaissance and security operations for the 2nd Cavalry Group.
  • A. 2nd Squadron, 3rd Cavalry Regiment
    The 2nd Squadron, 3rd Cavalry Regiment is a battalion-sized cavalry squadron of the U.S. Army that serves as a key maneuver element within the historic 3rd Cavalry Regiment.
  • B. 2nd Squadron, 11th Armored Cavalry Regiment
    The 2nd 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 11th Armored Cavalry Regiment.
  • C. 2nd Squadron, 112th Cavalry Regiment
    The 2nd Squadron, 112th Cavalry Regiment is a subordinate cavalry squadron of the Texas Army National Guard that provides reconnaissance, security, and combat support capabilities.
  • D. 11th Armored Cavalry Regiment
    The 11th Armored Cavalry Regiment is a historic U.S. Army armored unit best known for its reconnaissance and cavalry operations, including service in Vietnam and the Cold War, and for its current role as the primary opposing force at the National Training Center.
  • E. 112th Cavalry Regiment
    The 112th Cavalry Regiment is a United States Army cavalry unit that saw notable combat service in the Pacific Theater during World War II.
  • 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_69ca83eae42c8190a0ea9e040710a277 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccda730f688190b64b2cc8c4898ac3 completed April 1, 2026, 8:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0662c28648190979cf786fc35ab75 completed April 4, 2026, 1:15 a.m.
NEDg Description generation batch_69d06770ccf08190b00bf35c16a80071 completed April 4, 2026, 1:20 a.m.
NED2 Entity disambiguation (via description) batch_69d06864b8c48190b8e08ab9c1c85c9a completed April 4, 2026, 1:24 a.m.
Created at: March 30, 2026, 7:27 p.m.