Triple

T5195446
Position Surface form Disambiguated ID Type / Status
Subject 83rd Pennsylvania Infantry E117258 entity
Predicate higherFormation P7937 FINISHED
Object Vincent’s Brigade
Vincent’s Brigade was a Union Army infantry brigade in the American Civil War, best known for its crucial defensive stand on Little Round Top during the Battle of Gettysburg.
 E507724 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: Vincent’s Brigade | Statement: [83rd Pennsylvania Infantry, higherFormation, Vincent’s Brigade]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vincent’s Brigade
Context triple: [83rd Pennsylvania Infantry, higherFormation, Vincent’s Brigade]
  • A. 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.
  • 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. 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.
  • D. Tarleton's Legion
    Tarleton's Legion was a British Loyalist cavalry and light infantry unit in the American Revolutionary War, notorious for its swift raids and brutal tactics in the Southern Campaigns.
  • E. Garnett’s Brigade
    Garnett’s Brigade was a Confederate infantry brigade in the American Civil War, best known for its role in 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: Vincent’s Brigade
Triple: [83rd Pennsylvania Infantry, higherFormation, Vincent’s Brigade]
Generated description
Vincent’s Brigade was a Union Army infantry brigade in the American Civil War, best known for its crucial defensive stand on Little Round Top during the Battle of Gettysburg.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vincent’s Brigade
Target entity description: Vincent’s Brigade was a Union Army infantry brigade in the American Civil War, best known for its crucial defensive stand on Little Round Top during the Battle of Gettysburg.
  • A. 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.
  • 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. 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.
  • D. Tarleton's Legion
    Tarleton's Legion was a British Loyalist cavalry and light infantry unit in the American Revolutionary War, notorious for its swift raids and brutal tactics in the Southern Campaigns.
  • E. Garnett’s Brigade
    Garnett’s Brigade was a Confederate infantry brigade in the American Civil War, best known for its role in 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79f2935c81909b4e33904b89e818 completed March 20, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06ac60448190a2e97a4df03863ea completed March 21, 2026, 8:59 p.m.
NEDg Description generation batch_69bf07c20ad48190a74baf3b073850df completed March 21, 2026, 9:04 p.m.
NED2 Entity disambiguation (via description) batch_69bf0810acf481909a61b9db9d09a414 completed March 21, 2026, 9:05 p.m.
Created at: March 20, 2026, 1:46 p.m.