Triple

T5270716
Position Surface form Disambiguated ID Type / Status
Subject Gettysburg Campaign E119249 entity
Predicate alsoKnownAs P39 FINISHED
Object Lee's second invasion of the North
Lee's second invasion of the North was Confederate General Robert E. Lee’s 1863 offensive into Union territory that culminated in the pivotal Battle of Gettysburg during the American Civil War.
E506586 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: Lee's second invasion of the North | Statement: [Gettysburg Campaign, alsoKnownAs, Lee's second invasion of the North]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lee's second invasion of the North
Context triple: [Gettysburg Campaign, alsoKnownAs, Lee's second invasion of the North]
  • A. Valley Campaign of 1862
    The Valley Campaign of 1862 was Confederate General Stonewall Jackson’s famed Civil War offensive in Virginia’s Shenandoah Valley, noted for its rapid maneuvers and strategic impact far beyond its small scale.
  • B. Wilson's Raid
    Wilson's Raid was a major Union cavalry campaign in the final months of the American Civil War that swept through Alabama and Georgia, destroying Confederate infrastructure and war-making capacity.
  • C. Sherman’s March to the Sea
    Sherman’s March to the Sea was Union General William Tecumseh Sherman’s devastating 1864 campaign across Georgia that aimed to cripple the Confederacy’s war capacity through widespread destruction of military and economic resources.
  • D. Nashville Campaign
    The Nashville Campaign was a series of American Civil War operations in late 1864 in Tennessee, culminating in the decisive Union victory at the Battle of Nashville that shattered Confederate forces in the Western Theater.
  • E. Maryland Campaign
    The Maryland Campaign was Confederate General Robert E. Lee’s first major invasion of the North during the American Civil War in 1862, culminating in the Battle of Antietam.
  • 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: Lee's second invasion of the North
Triple: [Gettysburg Campaign, alsoKnownAs, Lee's second invasion of the North]
Generated description
Lee's second invasion of the North was Confederate General Robert E. Lee’s 1863 offensive into Union territory that culminated in the pivotal Battle of Gettysburg during the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lee's second invasion of the North
Target entity description: Lee's second invasion of the North was Confederate General Robert E. Lee’s 1863 offensive into Union territory that culminated in the pivotal Battle of Gettysburg during the American Civil War.
  • A. Valley Campaign of 1862
    The Valley Campaign of 1862 was Confederate General Stonewall Jackson’s famed Civil War offensive in Virginia’s Shenandoah Valley, noted for its rapid maneuvers and strategic impact far beyond its small scale.
  • B. Wilson's Raid
    Wilson's Raid was a major Union cavalry campaign in the final months of the American Civil War that swept through Alabama and Georgia, destroying Confederate infrastructure and war-making capacity.
  • C. Sherman’s March to the Sea
    Sherman’s March to the Sea was Union General William Tecumseh Sherman’s devastating 1864 campaign across Georgia that aimed to cripple the Confederacy’s war capacity through widespread destruction of military and economic resources.
  • D. Nashville Campaign
    The Nashville Campaign was a series of American Civil War operations in late 1864 in Tennessee, culminating in the decisive Union victory at the Battle of Nashville that shattered Confederate forces in the Western Theater.
  • E. Maryland Campaign
    The Maryland Campaign was Confederate General Robert E. Lee’s first major invasion of the North during the American Civil War in 1862, culminating in the Battle of Antietam.
  • 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_69bd446c38e081908cdaf113bdf86790 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7bff37cc819095423cf914086c1b completed March 20, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe9691608190bae0865f80e23062 completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff56b42881909ff4f574ef87b693 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf00120fe88190817badb72977566e completed March 21, 2026, 8:31 p.m.
Created at: March 20, 2026, 1:51 p.m.