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.