Triple

T8101495
Position Surface form Disambiguated ID Type / Status
Subject Lincoln assassination conspirators E189122 entity
Predicate hasSecondaryTarget P28275 FINISHED
Object William H. Seward E32724 NE FINISHED

Disambiguation candidates (2 decisions)

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: William H. Seward
Context triple: [Lincoln assassination conspirators, hasSecondaryTarget, William H. Seward]
  • A. William H. Seward chosen
    William H. Seward was a 19th-century American statesman who served as U.S. Secretary of State under Presidents Abraham Lincoln and Andrew Johnson and was a leading figure in the Union war effort and postwar expansion.
  • B. William Henry Seward Jr.
    William Henry Seward Jr. was an American banker and Union Army brigadier general during the Civil War, known also as the son of U.S. Secretary of State William H. Seward.
  • C. Frederick William Seward
    Frederick William Seward was an American politician and diplomat who served as Assistant Secretary of State during his father William H. Seward’s tenure as U.S. Secretary of State, notably surviving an assassination attempt the night of Abraham Lincoln’s murder.
  • D. Samuel S. Seward
    Samuel S. Seward was an American physician, landowner, and politician best known as the father of U.S. Secretary of State William H. Seward.
  • E. Albert Charles Seward
    Albert Charles Seward was a British botanist and geologist known for his pioneering work in paleobotany and the study of fossil plants.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasSecondaryTarget
Context triple: [Lincoln assassination conspirators, hasSecondaryTarget, William H. Seward]
  • A. hasTarget
    Indicates that one entity is directed toward, aimed at, or intended to affect another specific entity as its target.
  • B. hasSecondaryUsage
    Indicates that an entity is associated with an additional, non-primary function or purpose beyond its main intended use.
  • C. hasSecondarySource
    Indicates that an entity is supported, documented, or referenced by a secondary source rather than by a primary or original source.
  • D. secondaryTarget chosen
    Indicates that an entity serves as an additional or subordinate target in relation to a primary target within a given context or action.
  • E. hasSecondaryBase
    Indicates that an entity possesses or is associated with a secondary or additional base, distinct from its primary base.
  • F. None of above.

Provenance (4 batches)

Stage Batch ID Job type Status
creating batch_69ca82b886d88190a9cba0d5a4a27521 elicitation completed
NER batch_69cb42bbf20c8190aa8c272b5c39002d ner completed
NED1 batch_69cc641d96e88190adee974b79d5fc05 ned_source_triple completed
PD batch_69cb04a14cd88190a79ed26cbeec1c33 pd completed
Created at: March 30, 2026, 5:31 p.m.