Triple

T5777892
Position Surface form Disambiguated ID Type / Status
Subject Fort Carson E127489 entity
Predicate hasUnit P35 FINISHED
Object 4th Engineer Battalion
The 4th Engineer Battalion is a U.S. Army engineer unit that provides combat engineering, mobility, counter-mobility, and survivability support to military operations.
 E542917 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: 4th Engineer Battalion | Statement: [Fort Carson, hasUnit, 4th Engineer Battalion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 4th Engineer Battalion
Context triple: [Fort Carson, hasUnit, 4th Engineer Battalion]
  • A. 5th Engineer Battalion
    The 5th Engineer Battalion is a U.S. Marine Corps combat engineering unit that provides mobility, counter-mobility, survivability, and general engineering support to Marine ground forces.
  • B. 2nd Combat Engineer Battalion
    The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
  • C. 25th Armored Engineer Battalion
    The 25th Armored Engineer Battalion was a World War II U.S. Army combat engineer unit that provided specialized engineering and support services to the 6th Armored Division in European operations.
  • D. 1st Combat Engineer Battalion
    The 1st Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—such as mobility, counter-mobility, and survivability operations—to Marine infantry and armored forces.
  • E. 878th Engineer Battalion
    The 878th Engineer Battalion is a Georgia Army National Guard engineering unit that provides construction, combat engineering, and support capabilities for military operations and state emergencies.
  • 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: 4th Engineer Battalion
Triple: [Fort Carson, hasUnit, 4th Engineer Battalion]
Generated description
The 4th Engineer Battalion is a U.S. Army engineer unit that provides combat engineering, mobility, counter-mobility, and survivability support to military operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 4th Engineer Battalion
Target entity description: The 4th Engineer Battalion is a U.S. Army engineer unit that provides combat engineering, mobility, counter-mobility, and survivability support to military operations.
  • A. 5th Engineer Battalion
    The 5th Engineer Battalion is a U.S. Marine Corps combat engineering unit that provides mobility, counter-mobility, survivability, and general engineering support to Marine ground forces.
  • B. 2nd Combat Engineer Battalion
    The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
  • C. 25th Armored Engineer Battalion
    The 25th Armored Engineer Battalion was a World War II U.S. Army combat engineer unit that provided specialized engineering and support services to the 6th Armored Division in European operations.
  • D. 1st Combat Engineer Battalion
    The 1st Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—such as mobility, counter-mobility, and survivability operations—to Marine infantry and armored forces.
  • E. 878th Engineer Battalion
    The 878th Engineer Battalion is a Georgia Army National Guard engineering unit that provides construction, combat engineering, and support capabilities for military operations and state emergencies.
  • 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_69c008361fa88190aefa4dc41b051e7f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029e107348190a03086f1cbfae0d3 completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e6fd260819090d5e3c877c8bd31 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c08ba48a1c819090f276116a084a01 completed March 23, 2026, 12:39 a.m.
NED2 Entity disambiguation (via description) batch_69c08c094bd08190bb3d849bf1a80ad0 completed March 23, 2026, 12:40 a.m.
Created at: March 22, 2026, 3:50 p.m.