Triple

T3641842
Position Surface form Disambiguated ID Type / Status
Subject 6th Armored Division E77204 entity
Predicate subunit P35 FINISHED
Object 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.
 E395752 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: 25th Armored Engineer Battalion | Statement: [6th Armored Division, subunit, 25th Armored Engineer Battalion]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 25th Armored Engineer Battalion
Context triple: [6th Armored Division, subunit, 25th Armored Engineer Battalion]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 50th Armored Infantry Battalion
    The 50th Armored Infantry Battalion was a U.S. Army World War II mechanized infantry unit that fought in Europe as part of the 6th Armored Division.
  • E. 2nd Combat Engineer Regiment
    The 2nd Combat Engineer Regiment is a unit of the Australian Army that provides combat engineering support, including mobility, counter-mobility, and survivability tasks, to enhance the effectiveness of land 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: 25th Armored Engineer Battalion
Triple: [6th Armored Division, subunit, 25th Armored Engineer Battalion]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 25th Armored Engineer Battalion
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 50th Armored Infantry Battalion
    The 50th Armored Infantry Battalion was a U.S. Army World War II mechanized infantry unit that fought in Europe as part of the 6th Armored Division.
  • E. 2nd Combat Engineer Regiment
    The 2nd Combat Engineer Regiment is a unit of the Australian Army that provides combat engineering support, including mobility, counter-mobility, and survivability tasks, to enhance the effectiveness of land 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_69ad85de1b988190a45f8dbfebc806fc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc359a91481908aef1c022f45e55c completed March 8, 2026, 6:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5120849188190bea912ed14f90bf3 completed March 14, 2026, 7:45 a.m.
NEDg Description generation batch_69b515ef57b08190b733f341421f3854 completed March 14, 2026, 8:01 a.m.
NED2 Entity disambiguation (via description) batch_69b5164130d88190bfc4681c3368a1a1 completed March 14, 2026, 8:03 a.m.
Created at: March 8, 2026, 3:24 p.m.