Triple

T2227006
Position Surface form Disambiguated ID Type / Status
Subject 3rd U.S. Infantry Regiment (The Old Guard) E48674 entity
Predicate subUnit P11471 FINISHED
Object Caisson Platoon
The Caisson Platoon is a ceremonial unit of the U.S. Army that conducts horse-drawn military funerals and related honors, primarily at Arlington National Cemetery.
 E246139 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: Caisson Platoon | Statement: [3rd U.S. Infantry Regiment (The Old Guard), subUnit, Caisson Platoon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caisson Platoon
Context triple: [3rd U.S. Infantry Regiment (The Old Guard), subUnit, Caisson Platoon]
  • A. 602 Commando Company
    602 Commando Company is an elite special operations unit of the Argentine Army known for its role in high-risk and unconventional warfare missions.
  • B. Naval Combat Engineering Brigade
    The Naval Combat Engineering Brigade is a specialized unit of the Philippine Navy responsible for military engineering, construction, and infrastructure support for naval and amphibious operations.
  • C. Int Corps
    Int Corps is the commonly used abbreviation for the British Army’s Intelligence Corps, the unit responsible for military intelligence and security.
  • D. 601 Commando Company
    601 Commando Company is an elite special operations unit of the Argentine Army known for conducting high-risk commando and unconventional warfare missions.
  • E. I MEF Support Battalion
    I MEF Support Battalion is a logistics and support unit within the I Marine Expeditionary Force that provides essential sustainment, supply, and services to Marine Corps operations.
  • 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: Caisson Platoon
Triple: [3rd U.S. Infantry Regiment (The Old Guard), subUnit, Caisson Platoon]
Generated description
The Caisson Platoon is a ceremonial unit of the U.S. Army that conducts horse-drawn military funerals and related honors, primarily at Arlington National Cemetery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Caisson Platoon
Target entity description: The Caisson Platoon is a ceremonial unit of the U.S. Army that conducts horse-drawn military funerals and related honors, primarily at Arlington National Cemetery.
  • A. 602 Commando Company
    602 Commando Company is an elite special operations unit of the Argentine Army known for its role in high-risk and unconventional warfare missions.
  • B. Naval Combat Engineering Brigade
    The Naval Combat Engineering Brigade is a specialized unit of the Philippine Navy responsible for military engineering, construction, and infrastructure support for naval and amphibious operations.
  • C. Int Corps
    Int Corps is the commonly used abbreviation for the British Army’s Intelligence Corps, the unit responsible for military intelligence and security.
  • D. 601 Commando Company
    601 Commando Company is an elite special operations unit of the Argentine Army known for conducting high-risk commando and unconventional warfare missions.
  • E. I MEF Support Battalion
    I MEF Support Battalion is a logistics and support unit within the I Marine Expeditionary Force that provides essential sustainment, supply, and services to Marine Corps operations.
  • 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_69a88aa51b388190949868ec9766e587 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0411e388190b35e82ad6688bfe3 completed March 7, 2026, 6:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae6565513081908b1117d16c375aec completed March 9, 2026, 6:15 a.m.
NEDg Description generation batch_69ae67387ce08190aca43fdf949e98b2 completed March 9, 2026, 6:22 a.m.
NED2 Entity disambiguation (via description) batch_69ae679aa46c8190a7431f661f65580b completed March 9, 2026, 6:24 a.m.
Created at: March 4, 2026, 7:47 p.m.