Triple

T22812665
Position Surface form Disambiguated ID Type / Status
Subject Iowa in the Civil War E565022 entity
Predicate notableUnit P304 FINISHED
Object 16th Iowa Infantry Regiment
The 16th Iowa Infantry Regiment was a Union Army volunteer infantry unit from Iowa that served in major Western Theater campaigns during the American Civil War.
 E1584807 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: 16th Iowa Infantry Regiment | Statement: [Iowa in the Civil War, notableUnit, 16th Iowa Infantry Regiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 16th Iowa Infantry Regiment
Context triple: [Iowa in the Civil War, notableUnit, 16th Iowa Infantry Regiment]
  • A. 6th Iowa Infantry Regiment
    The 6th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in major Western Theater campaigns of the American Civil War, including battles such as Shiloh and the Atlanta Campaign.
  • B. 13th Iowa Infantry Regiment
    The 13th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in several major campaigns and battles of the American Civil War, including the Vicksburg and Atlanta campaigns.
  • C. 14th Iowa Infantry Regiment
    The 14th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that served with distinction in multiple major campaigns and battles during the American Civil War.
  • D. 11th Iowa Infantry Regiment
    The 11th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in key Western Theater campaigns during the American Civil War, including the Vicksburg Campaign and Sherman's March to the Sea.
  • E. 15th Iowa Infantry Regiment
    The 15th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that served with distinction in major Western Theater campaigns during 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: 16th Iowa Infantry Regiment
Triple: [Iowa in the Civil War, notableUnit, 16th Iowa Infantry Regiment]
Generated description
The 16th Iowa Infantry Regiment was a Union Army volunteer infantry unit from Iowa that served in major Western Theater campaigns during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 16th Iowa Infantry Regiment
Target entity description: The 16th Iowa Infantry Regiment was a Union Army volunteer infantry unit from Iowa that served in major Western Theater campaigns during the American Civil War.
  • A. 6th Iowa Infantry Regiment
    The 6th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in major Western Theater campaigns of the American Civil War, including battles such as Shiloh and the Atlanta Campaign.
  • B. 13th Iowa Infantry Regiment
    The 13th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in several major campaigns and battles of the American Civil War, including the Vicksburg and Atlanta campaigns.
  • C. 14th Iowa Infantry Regiment
    The 14th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that served with distinction in multiple major campaigns and battles during the American Civil War.
  • D. 11th Iowa Infantry Regiment
    The 11th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that fought in key Western Theater campaigns during the American Civil War, including the Vicksburg Campaign and Sherman's March to the Sea.
  • E. 15th Iowa Infantry Regiment
    The 15th Iowa Infantry Regiment was a Union Army volunteer regiment from Iowa that served with distinction in major Western Theater campaigns during 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_69e2458426188190b58b8ab4844fe420 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17d61c6f081908d3911710b3aff51 completed April 29, 2026, 3:39 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c676dfab48190b8ceb00dbfa455b2 completed May 19, 2026, 1:36 p.m.
NEDg Description generation batch_6a0c72132a608190b44c96de39b7187a completed May 19, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_6a0c76f0f4bc81909912d2196e969cf1 completed May 19, 2026, 2:42 p.m.
Created at: April 17, 2026, 3:32 p.m.