Triple

T3270172
Position Surface form Disambiguated ID Type / Status
Subject 3rd Marine Logistics Group E68626 entity
Predicate subordinateUnit P258 FINISHED
Object 9th Engineer Support Battalion
The 9th Engineer Support Battalion is a United States Marine Corps unit that provides combat engineering and logistical support, including construction, mobility, and survivability services, to Marine air-ground task forces.
 E342539 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: 9th Engineer Support Battalion | Statement: [3rd Marine Logistics Group, subordinateUnit, 9th Engineer Support Battalion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 9th Engineer Support Battalion
Context triple: [3rd Marine Logistics Group, subordinateUnit, 9th Engineer Support Battalion]
  • A. 7th Engineer Support Battalion
    The 7th Engineer Support Battalion is a United States Marine Corps unit that provides combat engineering and logistical support, including construction, mobility, and survivability services, to Marine air-ground task forces.
  • B. 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.
  • C. 6th Engineer Support Regiment
    The 6th Engineer Support Regiment is a specialist unit of the Australian Army that provides comprehensive combat engineering and logistical support capabilities to military operations.
  • D. 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.
  • E. 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.
  • 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: 9th Engineer Support Battalion
Triple: [3rd Marine Logistics Group, subordinateUnit, 9th Engineer Support Battalion]
Generated description
The 9th Engineer Support Battalion is a United States Marine Corps unit that provides combat engineering and logistical support, including construction, mobility, and survivability services, to Marine air-ground task forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 9th Engineer Support Battalion
Target entity description: The 9th Engineer Support Battalion is a United States Marine Corps unit that provides combat engineering and logistical support, including construction, mobility, and survivability services, to Marine air-ground task forces.
  • A. 7th Engineer Support Battalion
    The 7th Engineer Support Battalion is a United States Marine Corps unit that provides combat engineering and logistical support, including construction, mobility, and survivability services, to Marine air-ground task forces.
  • B. 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.
  • C. 6th Engineer Support Regiment
    The 6th Engineer Support Regiment is a specialist unit of the Australian Army that provides comprehensive combat engineering and logistical support capabilities to military operations.
  • D. 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.
  • E. 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.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adaff349148190beae8c0994b7ad83 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b28efded588190bd6c361e5298b496 completed March 12, 2026, 10:01 a.m.
NEDg Description generation batch_69b28fcef05c8190b9141dcaa3f9145b completed March 12, 2026, 10:05 a.m.
NED2 Entity disambiguation (via description) batch_69b2d6c47e908190b5be5b33da358ade completed March 12, 2026, 3:07 p.m.
Created at: March 8, 2026, 3:09 p.m.