Triple

T5149714
Position Surface form Disambiguated ID Type / Status
Subject High Water Mark of the Rebellion E116162 entity
Predicate associatedWithUnit P12481 FINISHED
Object Pettigrew’s Division
Pettigrew’s Division was a Confederate infantry division in the American Civil War, best known for its pivotal role in the climactic assault at Gettysburg often referred to as Pickett’s Charge.
E502542 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: Pettigrew’s Division | Statement: [High Water Mark of the Rebellion, associatedWithUnit, Pettigrew’s Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pettigrew’s Division
Context triple: [High Water Mark of the Rebellion, associatedWithUnit, Pettigrew’s Division]
  • A. Birney's Division
    Birney's Division was a Union Army infantry division in the American Civil War, notably engaged in fierce fighting at Gettysburg and other major Eastern Theater battles.
  • B. Barksdale’s Brigade
    Barksdale’s Brigade was a Confederate infantry brigade from Mississippi, commanded by Brigadier General William Barksdale, noted for its fierce assaults during major battles such as Gettysburg in the American Civil War.
  • C. Hood's Division
    Hood's Division was a Confederate infantry division in the American Civil War, commanded by Major General John Bell Hood and noted for its fierce fighting in battles such as Gettysburg.
  • D. Heth’s Division
    Heth’s Division was a Confederate infantry division in the Army of Northern Virginia, commanded by Major General Henry Heth and noted for its pivotal role in the opening and climactic phases of the Battle of Gettysburg.
  • E. Pickett’s Division
    Pickett’s Division was a Confederate infantry division in the American Civil War, best known for leading the ill-fated Pickett’s Charge during the Battle of Gettysburg.
  • 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: Pettigrew’s Division
Triple: [High Water Mark of the Rebellion, associatedWithUnit, Pettigrew’s Division]
Generated description
Pettigrew’s Division was a Confederate infantry division in the American Civil War, best known for its pivotal role in the climactic assault at Gettysburg often referred to as Pickett’s Charge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pettigrew’s Division
Target entity description: Pettigrew’s Division was a Confederate infantry division in the American Civil War, best known for its pivotal role in the climactic assault at Gettysburg often referred to as Pickett’s Charge.
  • A. Birney's Division
    Birney's Division was a Union Army infantry division in the American Civil War, notably engaged in fierce fighting at Gettysburg and other major Eastern Theater battles.
  • B. Barksdale’s Brigade
    Barksdale’s Brigade was a Confederate infantry brigade from Mississippi, commanded by Brigadier General William Barksdale, noted for its fierce assaults during major battles such as Gettysburg in the American Civil War.
  • C. Hood's Division
    Hood's Division was a Confederate infantry division in the American Civil War, commanded by Major General John Bell Hood and noted for its fierce fighting in battles such as Gettysburg.
  • D. Heth’s Division
    Heth’s Division was a Confederate infantry division in the Army of Northern Virginia, commanded by Major General Henry Heth and noted for its pivotal role in the opening and climactic phases of the Battle of Gettysburg.
  • E. Pickett’s Division
    Pickett’s Division was a Confederate infantry division in the American Civil War, best known for leading the ill-fated Pickett’s Charge during the Battle of Gettysburg.
  • 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_69bd4446c0e08190a7c29dc74976bf03 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd78b2a1748190b896ba0f53927118 completed March 20, 2026, 4:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefa840288190ad0e1ab7af8b9c4c completed March 21, 2026, 7:21 p.m.
NEDg Description generation batch_69bef04a12988190b88eaf3eb00a6a33 completed March 21, 2026, 7:23 p.m.
NED2 Entity disambiguation (via description) batch_69bef0b4152481909f52c42b5455a863 completed March 21, 2026, 7:25 p.m.
Created at: March 20, 2026, 1:43 p.m.