Triple
T9113672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edwin Epps |
E218665
|
entity |
| Predicate | workBasedOn |
P6931
|
FINISHED |
| Object |
Twelve Years a Slave (1853 book)
Twelve Years a Slave is an 1853 memoir by Solomon Northup recounting his kidnapping as a free Black man and subsequent twelve years of enslavement in the American South.
|
E780763
|
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: Twelve Years a Slave (1853 book) | Statement: [Edwin Epps, workBasedOn, Twelve Years a Slave (1853 book)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Twelve Years a Slave (1853 book) Context triple: [Edwin Epps, workBasedOn, Twelve Years a Slave (1853 book)]
-
A.
The Underground Railroad
The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
-
B.
The Underground Railroad
The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train system.
-
C.
Book of Negroes
The Book of Negroes is a historical ledger compiled by the British in 1783 that records the names and details of thousands of Black Loyalists who were evacuated from the United States to British territories after the American Revolutionary War.
-
D.
The Slave
The Slave is a novel by Nobel Prize–winning author Isaac Bashevis Singer that explores themes of faith, love, and spiritual resilience in 17th-century Poland through the story of a Jewish man enslaved after a massacre.
-
E.
The Slave
"The Slave" is a provocative 1964 one-act play by Amiri Baraka that explores Black nationalism, racial conflict, and revolutionary violence in the United States.
- 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: Twelve Years a Slave (1853 book) Triple: [Edwin Epps, workBasedOn, Twelve Years a Slave (1853 book)]
Generated description
Twelve Years a Slave is an 1853 memoir by Solomon Northup recounting his kidnapping as a free Black man and subsequent twelve years of enslavement in the American South.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Twelve Years a Slave (1853 book) Target entity description: Twelve Years a Slave is an 1853 memoir by Solomon Northup recounting his kidnapping as a free Black man and subsequent twelve years of enslavement in the American South.
-
A.
The Underground Railroad
The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
-
B.
The Underground Railroad
The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train system.
-
C.
Book of Negroes
The Book of Negroes is a historical ledger compiled by the British in 1783 that records the names and details of thousands of Black Loyalists who were evacuated from the United States to British territories after the American Revolutionary War.
-
D.
The Slave
The Slave is a novel by Nobel Prize–winning author Isaac Bashevis Singer that explores themes of faith, love, and spiritual resilience in 17th-century Poland through the story of a Jewish man enslaved after a massacre.
-
E.
The Slave
"The Slave" is a provocative 1964 one-act play by Amiri Baraka that explores Black nationalism, racial conflict, and revolutionary violence in the United States.
- 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_69ca83dc94ac8190b9ef42684d36ff39 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca84b0a048190964f560f78e27cce |
completed | April 1, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d047afbc388190905b13582cd59b05 |
completed | April 3, 2026, 11:05 p.m. |
| NEDg | Description generation | batch_69d048dbcfe08190afb6ee816e22ddfc |
completed | April 3, 2026, 11:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d049b159d08190ad426bb7f9bcafb1 |
completed | April 3, 2026, 11:13 p.m. |
Created at: March 30, 2026, 7:16 p.m.