Triple

T20033419
Position Surface form Disambiguated ID Type / Status
Subject Gettysburg Union units and formations E497194 entity
Predicate hasPart P35 FINISHED
Object 1st Brigade, 2nd Division, III Corps (Union Army) — NE NERFINISHED

How this triple was built (3 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 Brigade, 2nd Division, III Corps (Union Army) | Statement: [Gettysburg Union units and formations, hasPart, 1st Brigade, 2nd Division, III Corps (Union Army)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1st Brigade, 2nd Division, III Corps (Union Army)
Context triple: [Gettysburg Union units and formations, hasPart, 1st Brigade, 2nd Division, III Corps (Union Army)]
  • A. 2nd Brigade, 1st Division, I Corps (Union Army)
    The 2nd Brigade, 1st Division, I Corps (Union Army) was a Union infantry brigade that fought as part of the Army of the Potomac during the American Civil War, including at the Battle of Gettysburg.
  • B. 1st Brigade, 1st Division, II Corps (Union Army)
    The 1st Brigade, 1st Division, II Corps (Union Army) was a key infantry brigade in the Army of the Potomac that fought prominently in major Civil War battles, including the Battle of Gettysburg.
  • C. 2nd Brigade, 2nd Division, II Corps (Union Army)
    The 2nd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that played a significant combat role in major battles including the Battle of Gettysburg.
  • D. 1st Brigade, 1st Division, I Corps (Union Army)
    The 1st Brigade, 1st Division, I Corps (Union Army) was a key infantry brigade in the Army of the Potomac that fought in major American Civil War battles, including the Battle of Gettysburg.
  • E. 3rd Brigade, 2nd Division, II Corps (Union Army)
    The 3rd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that fought prominently in major Eastern Theater battles, including the Battle of Gettysburg.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 1st Brigade, 2nd Division, III Corps (Union Army)
Target entity description: The 1st Brigade, 2nd Division, III Corps (Union Army) was a Union infantry brigade that fought in major Eastern Theater engagements of the American Civil War, including the Battle of Gettysburg.
  • A. 2nd Brigade, 1st Division, I Corps (Union Army)
    The 2nd Brigade, 1st Division, I Corps (Union Army) was a Union infantry brigade that fought as part of the Army of the Potomac during the American Civil War, including at the Battle of Gettysburg.
  • B. 1st Brigade, 1st Division, II Corps (Union Army)
    The 1st Brigade, 1st Division, II Corps (Union Army) was a key infantry brigade in the Army of the Potomac that fought prominently in major Civil War battles, including the Battle of Gettysburg.
  • C. 2nd Brigade, 2nd Division, II Corps (Union Army)
    The 2nd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that played a significant combat role in major battles including the Battle of Gettysburg.
  • D. 1st Brigade, 1st Division, I Corps (Union Army)
    The 1st Brigade, 1st Division, I Corps (Union Army) was a key infantry brigade in the Army of the Potomac that fought in major American Civil War battles, including the Battle of Gettysburg.
  • E. 3rd Brigade, 2nd Division, II Corps (Union Army)
    The 3rd Brigade, 2nd Division, II Corps (Union Army) was a Civil War infantry brigade in the Army of the Potomac that fought prominently in major Eastern Theater battles, including the Battle of Gettysburg.
  • F. None of above. chosen

Provenance (2 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_69da627278c88190babe4297a9df1236 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e662e6a7e481908069c1de2b3f94e0 completed April 20, 2026, 5:31 p.m.
Created at: April 11, 2026, 3:36 p.m.