Triple

T5643627
Position Surface form Disambiguated ID Type / Status
Subject Joshua Lawrence Chamberlain E124328 entity
Predicate notableWork P4 FINISHED
Object defense of Little Round Top E501634 NE FINISHED

How this triple was built (2 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: defense of Little Round Top | Statement: [Joshua Lawrence Chamberlain, notableWork, defense of Little Round Top]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: defense of Little Round Top
Context triple: [Joshua Lawrence Chamberlain, notableWork, defense of Little Round Top]
  • A. Battle of Little Round Top chosen
    The Battle of Little Round Top was a pivotal engagement during the second day of the 1863 Battle of Gettysburg in the American Civil War, where Union forces successfully defended a strategically vital hill on the left flank of their line.
  • B. Pickett’s Charge
    Pickett’s Charge was a massive, ill-fated Confederate infantry assault on the third day of the Battle of Gettysburg that marked a turning point against the Confederacy in the American Civil War.
  • C. Big Round Top
    Big Round Top is a heavily wooded hill on the Gettysburg battlefield that formed the southern anchor of the Union Army’s defensive positions during the American Civil War.
  • D. Little Round Top
    Little Round Top is a strategically important hill on the Gettysburg battlefield, famed as the site of a crucial Union defensive stand during the American Civil War.
  • E. Joshua Lawrence Chamberlain’s bayonet charge at Little Round Top
    Joshua Lawrence Chamberlain’s bayonet charge at Little Round Top was a decisive Civil War action during the Battle of Gettysburg in which Union troops, low on ammunition, launched a daring downhill assault that helped secure the Union left flank and became one of the conflict’s most celebrated feats of battlefield leadership.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c00824643c81909ffdb888a2d35189 completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022a7cd9c819087f86f60e8b65fc3 completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d80396c81909e26da3b5ca5ea34 completed March 22, 2026, 8:13 p.m.
Created at: March 22, 2026, 3:41 p.m.