Triple

T238848
Position Surface form Disambiguated ID Type / Status
Subject Atlantic slave trade E4882 entity
Predicate legalAbolition P9467 FINISHED
Object British Slave Trade Act 1807 E12769 NE FINISHED

How this triple was built (3 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: British Slave Trade Act 1807 | Statement: [Atlantic slave trade, legalAbolition, British Slave Trade Act 1807]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Slave Trade Act 1807
Context triple: [Atlantic slave trade, legalAbolition, British Slave Trade Act 1807]
  • A. Slave Trade Act 1807 chosen
    The Slave Trade Act 1807 was a landmark British law that made the transatlantic slave trade illegal throughout the British Empire, marking a major victory for the abolitionist movement.
  • B. Slavery Abolition Act 1833
    The Slavery Abolition Act 1833 was a landmark British law that ended slavery throughout most of the British Empire, leading to the emancipation of hundreds of thousands of enslaved people, particularly in the Caribbean.
  • C. Slavery Abolition Act 1838
    The Slavery Abolition Act 1838 was British legislation that finalized and accelerated the end of slavery in the British Empire by modifying and effectively curtailing the apprenticeship system established after the 1833 abolition act.
  • D. Slavery Abolition Act 1843
    The Slavery Abolition Act 1843 was a follow-up piece of British legislation that refined and extended the legal framework for ending slavery in the British Empire after the initial 1833 abolition act.
  • E. Anti-Slavery Office
    The Anti-Slavery Office was an abolitionist organization’s headquarters and publishing center that produced influential antislavery literature and supported the broader campaign against slavery in the United States.
  • 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: legalAbolition
Context triple: [Atlantic slave trade, legalAbolition, British Slave Trade Act 1807]
  • A. reasonForAbolition
    Indicates the cause, justification, or circumstances that led to something being formally ended or abolished.
  • B. wasOnceOutlawed
    Indicates that an entity was previously considered illegal or banned by an authority but is no longer outlawed.
  • C. doesNotAbolish
    Indicates that one entity, action, or law does not eliminate, revoke, or put an end to another.
  • D. repealed
    Indicates that a law, rule, or regulation has been officially revoked or annulled so that it no longer has legal effect.
  • E. dateAbolished
    Indicates the date on which something (such as an institution, law, practice, or position) was officially ended or abolished.
  • 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_69a257c3d0708190b0871c4269d273e6 completed Feb. 28, 2026, 2:49 a.m.
NER Named-entity recognition batch_69a25dacf60c8190a5c3ef455b9a8b20 completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a36735dff881908ed9cefbf6f5e09d completed Feb. 28, 2026, 10:07 p.m.
PD Predicate disambiguation batch_69a25b5f27208190ae13f34037fe582b completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25dab745c8190829b7b5e915936e8 completed Feb. 28, 2026, 3:14 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.