Triple
T782559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Samuel Sewall |
E16528
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | anti-slavery pamphlet "The Selling of Joseph" |
E92982
|
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: anti-slavery pamphlet "The Selling of Joseph" | Statement: [Samuel Sewall, notableWork, anti-slavery pamphlet "The Selling of Joseph"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: anti-slavery pamphlet "The Selling of Joseph" Context triple: [Samuel Sewall, notableWork, anti-slavery pamphlet "The Selling of Joseph"]
-
A.
early antislavery tract "The Selling of Joseph"
"The Selling of Joseph" is a 1700 pamphlet by Samuel Sewall that is considered one of the earliest anti-slavery publications in colonial New England, arguing against the moral and legal justifications for slavery.
-
B.
The Selling of Joseph
chosen
The Selling of Joseph is a 1700 anti-slavery pamphlet that is considered one of the earliest abolitionist tracts published in colonial New England.
-
C.
A Ride for Liberty – The Fugitive Slaves
A Ride for Liberty – The Fugitive Slaves is a mid-19th-century painting by American artist Eastman Johnson that dramatically depicts an enslaved family fleeing to Union lines during the Civil War.
-
D.
A Key to Uncle Tom's Cabin
A Key to Uncle Tom's Cabin is Harriet Beecher Stowe’s nonfiction companion volume to her novel Uncle Tom’s Cabin, compiling documents and testimonies to defend the book’s portrayal of slavery as factually accurate.
-
E.
Frederick Douglass’s North Star newspaper
Frederick Douglass’s North Star newspaper was a prominent 19th-century abolitionist publication that advocated for the end of slavery and the advancement of civil rights for African Americans.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7686d0881908c2a4395059be02c |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6787ccafc8190a8d31089f906404b |
completed | March 3, 2026, 5:58 a.m. |
Created at: March 1, 2026, 7:37 p.m.