Triple
T19822765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scottsboro Boys trials |
E476238
|
entity |
| Predicate | defendant |
P2238
|
FINISHED |
| Object | Ozie Powell |
—
|
NE NERFINISHED |
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: Ozie Powell | Statement: [Scottsboro Boys trials, defendant, Ozie Powell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ozie Powell Context triple: [Scottsboro Boys trials, defendant, Ozie Powell]
-
A.
Kellen Winslow
Kellen Winslow is a legendary former NFL tight end renowned for revolutionizing the position with his exceptional receiving skills and athleticism for the San Diego Chargers in the late 1970s and 1980s.
-
B.
Marv Green
Marv Green is an American country music songwriter known for penning numerous hit songs for major Nashville artists.
-
C.
Desmond Howard
Desmond Howard is a former American football wide receiver and return specialist best known for winning the 1991 Heisman Trophy at Michigan and being named MVP of Super Bowl XXXI.
-
D.
Keyshawn Johnson
Keyshawn Johnson is a former NFL wide receiver and Super Bowl champion who became a prominent sports media personality and radio host.
-
E.
Bo Jackson
Bo Jackson is a legendary American multi-sport athlete renowned for starring in both Major League Baseball and the National Football League during the late 1980s and early 1990s.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ozie Powell Target entity description: Ozie Powell was one of the nine African American teenagers falsely accused of raping two white women in the infamous Scottsboro Boys case of the 1930s, a landmark episode in U.S. civil rights and legal history.
-
A.
Kellen Winslow
Kellen Winslow is a legendary former NFL tight end renowned for revolutionizing the position with his exceptional receiving skills and athleticism for the San Diego Chargers in the late 1970s and 1980s.
-
B.
Marv Green
Marv Green is an American country music songwriter known for penning numerous hit songs for major Nashville artists.
-
C.
Desmond Howard
Desmond Howard is a former American football wide receiver and return specialist best known for winning the 1991 Heisman Trophy at Michigan and being named MVP of Super Bowl XXXI.
-
D.
Keyshawn Johnson
Keyshawn Johnson is a former NFL wide receiver and Super Bowl champion who became a prominent sports media personality and radio host.
-
E.
Bo Jackson
Bo Jackson is a legendary American multi-sport athlete renowned for starring in both Major League Baseball and the National Football League during the late 1980s and early 1990s.
- F. None of above. chosen
Provenance (2 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_69d8e51c7c188190b926f3a2a7b5f881 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e654ffb37c8190be540a793befe16c |
completed | April 20, 2026, 4:31 p.m. |
Created at: April 10, 2026, 1:50 p.m.