Triple
T9113883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lupita Nyong'o as Patsey |
E218671
|
entity |
| Predicate | partOfCastWith |
P14987
|
FINISHED |
| Object |
Chiwetel Ejiofor as Solomon Northup
Chiwetel Ejiofor as Solomon Northup is the lead portrayal of a free Black man kidnapped into slavery in the acclaimed historical drama film "12 Years a Slave."
|
E779282
|
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: Chiwetel Ejiofor as Solomon Northup | Statement: [Lupita Nyong'o as Patsey, partOfCastWith, Chiwetel Ejiofor as Solomon Northup]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chiwetel Ejiofor as Solomon Northup Context triple: [Lupita Nyong'o as Patsey, partOfCastWith, Chiwetel Ejiofor as Solomon Northup]
-
A.
John Tibeats in 12 Years a Slave
John Tibeats in 12 Years a Slave is a cruel and vindictive white carpenter and overseer who relentlessly torments the enslaved protagonist Solomon Northup.
-
B.
Nate Parker
Nate Parker is an American actor and filmmaker known for roles in films such as "The Secret Life of Bees" and for directing and starring in the historical drama "The Birth of a Nation."
-
C.
Forest Whitaker as Reverend Cornell Cobbs
Forest Whitaker as Reverend Cornell Cobbs is a fictional clergyman character portrayed by Forest Whitaker, notable as the husband of Angela Bassett’s character Aretha Cobbs.
-
D.
Ennis Howard Plemons
Ennis Howard Plemons is the son of American actors Kirsten Dunst and Jesse Plemons.
-
E.
Isaiah Washington
Isaiah Washington is an American actor best known for his role as Dr. Preston Burke on the television series "Grey's Anatomy" and for his performances in films such as "Clockers" and "Get on the Bus."
- 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: Chiwetel Ejiofor as Solomon Northup Triple: [Lupita Nyong'o as Patsey, partOfCastWith, Chiwetel Ejiofor as Solomon Northup]
Generated description
Chiwetel Ejiofor as Solomon Northup is the lead portrayal of a free Black man kidnapped into slavery in the acclaimed historical drama film "12 Years a Slave."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chiwetel Ejiofor as Solomon Northup Target entity description: Chiwetel Ejiofor as Solomon Northup is the lead portrayal of a free Black man kidnapped into slavery in the acclaimed historical drama film "12 Years a Slave."
-
A.
John Tibeats in 12 Years a Slave
John Tibeats in 12 Years a Slave is a cruel and vindictive white carpenter and overseer who relentlessly torments the enslaved protagonist Solomon Northup.
-
B.
Nate Parker
Nate Parker is an American actor and filmmaker known for roles in films such as "The Secret Life of Bees" and for directing and starring in the historical drama "The Birth of a Nation."
-
C.
Forest Whitaker as Reverend Cornell Cobbs
Forest Whitaker as Reverend Cornell Cobbs is a fictional clergyman character portrayed by Forest Whitaker, notable as the husband of Angela Bassett’s character Aretha Cobbs.
-
D.
Ennis Howard Plemons
Ennis Howard Plemons is the son of American actors Kirsten Dunst and Jesse Plemons.
-
E.
Isaiah Washington
Isaiah Washington is an American actor best known for his role as Dr. Preston Burke on the television series "Grey's Anatomy" and for his performances in films such as "Clockers" and "Get on the Bus."
- 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_69cca84c209c8190b082a9b8499bedf7 |
completed | April 1, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0305eb6e081908edba0ddab25e209 |
completed | April 3, 2026, 9:25 p.m. |
| NEDg | Description generation | batch_69d032eb2e708190b2d265ad7b49d084 |
completed | April 3, 2026, 9:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0337057048190af062152688599a1 |
completed | April 3, 2026, 9:38 p.m. |
Created at: March 30, 2026, 7:16 p.m.