Triple

T2363537
Position Surface form Disambiguated ID Type / Status
Subject American abolitionist movement E47328 entity
Predicate notableFigure P4290 FINISHED
Object Frederick Douglass E88089 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: Frederick Douglass | Statement: [American abolitionist movement, notableFigure, Frederick Douglass]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frederick Douglass
Context triple: [American abolitionist movement, notableFigure, Frederick Douglass]
  • A. Frederick Douglass chosen
    Frederick Douglass was a formerly enslaved African American abolitionist, orator, writer, and statesman whose autobiographies became foundational works in American and African American literature.
  • B. Lewis Henry Douglass
    Lewis Henry Douglass was the eldest son of abolitionist Frederick Douglass, known for his service as a Union soldier in the Civil War and his work as a typesetter and activist in Washington, D.C.
  • C. David Bates Douglass
    David Bates Douglass was a 19th-century American civil engineer and landscape designer known for his influential work on rural cemeteries and public grounds.
  • D. Douglass
    Douglass is a surname and given name most famously associated with Frederick Douglass, the 19th-century American abolitionist, writer, and orator.
  • E. William Lloyd Garrison
    William Lloyd Garrison was a prominent 19th-century American abolitionist, journalist, and social reformer best known for founding and editing the anti-slavery newspaper The Liberator and advocating immediate emancipation.
  • 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_69a88a1a4a6081908645b0f2914521ab completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abc746e7048190a09a38401b367628 completed March 7, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69aea8938d5481908ed11efcc8840ca4 completed March 9, 2026, 11:01 a.m.
Created at: March 4, 2026, 7:55 p.m.