Triple

T5149712
Position Surface form Disambiguated ID Type / Status
Subject High Water Mark of the Rebellion E116162 entity
Predicate associatedWithUnit P12481 FINISHED
Object Kemper’s Brigade
Kemper’s Brigade was a Confederate infantry brigade in the Army of Northern Virginia, best known for its role in Pickett’s Charge during the Battle of Gettysburg.
E499551 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: Kemper’s Brigade | Statement: [High Water Mark of the Rebellion, associatedWithUnit, Kemper’s Brigade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kemper’s Brigade
Context triple: [High Water Mark of the Rebellion, associatedWithUnit, Kemper’s Brigade]
  • A. Armistead's Brigade
    Armistead's Brigade was a Confederate infantry brigade in the Army of Northern Virginia during the American Civil War, noted for its role in Pickett's Charge at the Battle of Gettysburg.
  • B. 26th Yankee Brigade
    The 26th Yankee Brigade is a National Guard infantry brigade of the United States Army with historic roots in Massachusetts’ famed 26th "Yankee" Division.
  • C. Kershaw's Brigade (Confederate)
    Kershaw's Brigade (Confederate) was a South Carolina infantry brigade in the Confederate Army, commanded by Brigadier General Joseph B. Kershaw and noted for its prominent combat role in the Eastern Theater of the American Civil War.
  • D. North Carolina Brigade
    The North Carolina Brigade was a Continental Army infantry formation composed primarily of North Carolina troops that fought in key campaigns of the American Revolutionary War.
  • E. Cobb's Brigade (Confederate)
    Cobb's Brigade (Confederate) was a Confederate infantry brigade from Georgia commanded by General Thomas R. R. Cobb, noted for its fierce defensive fighting in major American Civil War battles.
  • 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: Kemper’s Brigade
Triple: [High Water Mark of the Rebellion, associatedWithUnit, Kemper’s Brigade]
Generated description
Kemper’s Brigade was a Confederate infantry brigade in the Army of Northern Virginia, best known for its role in Pickett’s Charge during the Battle of Gettysburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kemper’s Brigade
Target entity description: Kemper’s Brigade was a Confederate infantry brigade in the Army of Northern Virginia, best known for its role in Pickett’s Charge during the Battle of Gettysburg.
  • A. Armistead's Brigade
    Armistead's Brigade was a Confederate infantry brigade in the Army of Northern Virginia during the American Civil War, noted for its role in Pickett's Charge at the Battle of Gettysburg.
  • B. 26th Yankee Brigade
    The 26th Yankee Brigade is a National Guard infantry brigade of the United States Army with historic roots in Massachusetts’ famed 26th "Yankee" Division.
  • C. Kershaw's Brigade (Confederate)
    Kershaw's Brigade (Confederate) was a South Carolina infantry brigade in the Confederate Army, commanded by Brigadier General Joseph B. Kershaw and noted for its prominent combat role in the Eastern Theater of the American Civil War.
  • D. North Carolina Brigade
    The North Carolina Brigade was a Continental Army infantry formation composed primarily of North Carolina troops that fought in key campaigns of the American Revolutionary War.
  • E. Cobb's Brigade (Confederate)
    Cobb's Brigade (Confederate) was a Confederate infantry brigade from Georgia commanded by General Thomas R. R. Cobb, noted for its fierce defensive fighting in major American Civil War battles.
  • 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_69bed9235de88190b3698a90af91c33d completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bedaaca3d0819089ef56835ba254b0 completed March 21, 2026, 5:51 p.m.
NED2 Entity disambiguation (via description) batch_69bedb1ae560819084de6275b6ebaa23 completed March 21, 2026, 5:53 p.m.
Created at: March 20, 2026, 1:43 p.m.