Triple

T20791637
Position Surface form Disambiguated ID Type / Status
Subject Battle of Williamsport E511791 entity
Predicate commander P1061 FINISHED
Object Richard H. Anderson — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Richard H. Anderson | Statement: [Battle of Williamsport, commander, Richard H. Anderson]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Richard H. Anderson
Context triple: [Battle of Williamsport, commander, Richard H. Anderson]
  • A. Richard H. Anderson chosen
    Richard H. Anderson was a Confederate general in the American Civil War who held high-level command positions in the Army of Northern Virginia.
  • B. A.P. Hill
    A.P. Hill was a prominent Confederate lieutenant general in the American Civil War, best known for commanding the famed Light Division and playing key roles in major battles such as Antietam, Chancellorsville, and Gettysburg.
  • C. Richard S. Ewell
    Richard S. Ewell was a Confederate lieutenant general in the American Civil War, known for commanding a corps in Robert E. Lee’s Army of Northern Virginia.
  • D. James Longstreet
    James Longstreet was a prominent Confederate general during the American Civil War, best known as one of Robert E. Lee’s most trusted corps commanders in the Army of Northern Virginia.
  • E. William J. Hardee
    William J. Hardee was a career U.S. Army officer and later Confederate lieutenant general best known for authoring a widely used infantry tactics manual before and during the American Civil War.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4cb83948190bd57bec21d78ed53 elicitation completed
NER batch_69e6c2910d488190bc4be37512effc86 ner completed
Created at: April 16, 2026, 12:38 p.m.