Triple

T20616939
Position Surface form Disambiguated ID Type / Status
Subject Michigan Civil War regiments E506590 entity
Predicate notableUnit P304 FINISHED
Object 1st Michigan Cavalry Regiment
The 1st Michigan Cavalry Regiment was a prominent Union mounted unit in the American Civil War, noted for its extensive service in the Eastern Theater and participation in major campaigns under leaders such as George A. Custer.
 E1449061 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: 1st Michigan Cavalry Regiment | Statement: [Michigan Civil War regiments, notableUnit, 1st Michigan Cavalry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1st Michigan Cavalry Regiment
Context triple: [Michigan Civil War regiments, notableUnit, 1st Michigan Cavalry Regiment]
  • A. 1st Michigan Infantry Regiment
    The 1st Michigan Infantry Regiment was a prominent Union Army unit from Michigan that saw early and significant service in the American Civil War.
  • B. 16th Michigan Infantry
    The 16th Michigan Infantry was a Union Army regiment in the American Civil War noted for its crucial role in the defense of Little Round Top during the Battle of Gettysburg.
  • C. 1st Michigan Sharpshooters Regiment
    The 1st Michigan Sharpshooters Regiment was a distinguished Union Civil War unit renowned for its expert marksmen and significant combat service in major Eastern Theater campaigns.
  • D. 3rd Michigan Infantry Regiment
    The 3rd Michigan Infantry Regiment was a prominent Union Army volunteer unit from Michigan that fought in numerous major battles of the American Civil War, including the Peninsula Campaign, Second Bull Run, and Gettysburg.
  • E. 2nd Michigan Infantry Regiment
    The 2nd Michigan Infantry Regiment was a prominent Union Army volunteer unit from Michigan that saw extensive combat service in the Eastern Theater of the American Civil War.
  • 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: 1st Michigan Cavalry Regiment
Triple: [Michigan Civil War regiments, notableUnit, 1st Michigan Cavalry Regiment]
Generated description
The 1st Michigan Cavalry Regiment was a prominent Union mounted unit in the American Civil War, noted for its extensive service in the Eastern Theater and participation in major campaigns under leaders such as George A. Custer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1st Michigan Cavalry Regiment
Target entity description: The 1st Michigan Cavalry Regiment was a prominent Union mounted unit in the American Civil War, noted for its extensive service in the Eastern Theater and participation in major campaigns under leaders such as George A. Custer.
  • A. 1st Michigan Infantry Regiment
    The 1st Michigan Infantry Regiment was a prominent Union Army unit from Michigan that saw early and significant service in the American Civil War.
  • B. 16th Michigan Infantry
    The 16th Michigan Infantry was a Union Army regiment in the American Civil War noted for its crucial role in the defense of Little Round Top during the Battle of Gettysburg.
  • C. 1st Michigan Sharpshooters Regiment
    The 1st Michigan Sharpshooters Regiment was a distinguished Union Civil War unit renowned for its expert marksmen and significant combat service in major Eastern Theater campaigns.
  • D. 3rd Michigan Infantry Regiment
    The 3rd Michigan Infantry Regiment was a prominent Union Army volunteer unit from Michigan that fought in numerous major battles of the American Civil War, including the Peninsula Campaign, Second Bull Run, and Gettysburg.
  • E. 2nd Michigan Infantry Regiment
    The 2nd Michigan Infantry Regiment was a prominent Union Army volunteer unit from Michigan that saw extensive combat service in the Eastern Theater of the American Civil War.
  • 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aadd30b88190af3a05527ad5ac64 completed April 20, 2026, 10:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08e8262e988190a50fb3bc137669a6 completed May 16, 2026, 9:56 p.m.
NEDg Description generation batch_6a08e93ff7dc8190b4668b965e90ab10 completed May 16, 2026, 10:01 p.m.
NED2 Entity disambiguation (via description) batch_6a08ea02a1688190bc7944f67067bcfa completed May 16, 2026, 10:04 p.m.
Created at: April 16, 2026, 11:41 a.m.