Triple

T22035583
Position Surface form Disambiguated ID Type / Status
Subject Act Against Slavery (1793) E544196 entity
Predicate alsoKnownAs P39 FINISHED
Object An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province
An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province is the 1793 law passed in Upper Canada that became the first piece of anti-slavery legislation in the British Empire, gradually restricting and setting conditions for slavery in the province.
E1516032 NE FINISHED

How this triple was built (4 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: An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province | Statement: [Act Against Slavery (1793), alsoKnownAs, An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province
Context triple: [Act Against Slavery (1793), alsoKnownAs, An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province]
  • A. Slave Trade Act 1807
    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. United States Act Prohibiting Importation of Slaves 1807
    The United States Act Prohibiting Importation of Slaves of 1807 was a federal law that banned the transatlantic importation of enslaved people into the United States, marking a major legal step against the Atlantic slave trade.
  • C. Slave Trade Act 1824
    The Slave Trade Act 1824 was a British law that strengthened and expanded earlier legislation against the transatlantic slave trade by increasing penalties and enforcement measures to suppress it more effectively.
  • 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. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province
Triple: [Act Against Slavery (1793), alsoKnownAs, An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province]
Generated description
An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province is the 1793 law passed in Upper Canada that became the first piece of anti-slavery legislation in the British Empire, gradually restricting and setting conditions for slavery in the province.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province
Target entity description: An Act to prevent the further introduction of Slaves, and to limit the Term of Contracts for Servitude within this Province is the 1793 law passed in Upper Canada that became the first piece of anti-slavery legislation in the British Empire, gradually restricting and setting conditions for slavery in the province.
  • A. Slave Trade Act 1807
    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. United States Act Prohibiting Importation of Slaves 1807
    The United States Act Prohibiting Importation of Slaves of 1807 was a federal law that banned the transatlantic importation of enslaved people into the United States, marking a major legal step against the Atlantic slave trade.
  • C. Slave Trade Act 1824
    The Slave Trade Act 1824 was a British law that strengthened and expanded earlier legislation against the transatlantic slave trade by increasing penalties and enforcement measures to suppress it more effectively.
  • 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. 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.
  • 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_69e11e2f98c8819083e11eab90942a78 completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127f0594881909caf4fbc3e0a2d50 completed April 28, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a7b6b8bdc8190ad71f7fcddb497f1 completed May 18, 2026, 2:37 a.m.
NEDg Description generation batch_6a0a7c2705e48190aebbc7b0b6221757 completed May 18, 2026, 2:40 a.m.
NED2 Entity disambiguation (via description) batch_6a0a7ce3c684819090b25ca1e7596722 completed May 18, 2026, 2:43 a.m.
Created at: April 16, 2026, 8:25 p.m.