Triple
T21987634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oscar Stanton De Priest |
E543004
|
entity |
| Predicate | succeededBy |
P78
|
FINISHED |
| Object | Arthur W. Mitchell |
—
|
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: Arthur W. Mitchell | Statement: [Oscar Stanton De Priest, succeededBy, Arthur W. Mitchell]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arthur W. Mitchell Context triple: [Oscar Stanton De Priest, succeededBy, Arthur W. Mitchell]
-
A.
A. Philip Powell
A. Philip Powell was a prominent British historian and Hispanist known for his influential work on the history and culture of Spain and Latin America.
-
B.
Robert J. Kerner
Robert J. Kerner was an American historian and scholar known for his work on Eastern European and Slavic history.
-
C.
Marvin H. Albert
Marvin H. Albert was an American author and screenwriter best known for his crime and Western novels, several of which were adapted into films.
-
D.
Donald G. Mitchell
Donald G. Mitchell was a 19th-century American essayist and literary critic best known for his reflective, pastoral writings under the pen name Ik Marvel.
-
E.
Robert Mitchell
Robert Mitchell is the son of Scottish writer Lewis Grassic Gibbon (the pen name of James Leslie Mitchell), known primarily in relation to his father's literary legacy.
- 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: Arthur W. Mitchell Target entity description: Arthur W. Mitchell was an American politician and lawyer who became the first African American Democrat elected to the U.S. Congress, representing Illinois in the 1930s and 1940s.
-
A.
A. Philip Powell
A. Philip Powell was a prominent British historian and Hispanist known for his influential work on the history and culture of Spain and Latin America.
-
B.
Robert J. Kerner
Robert J. Kerner was an American historian and scholar known for his work on Eastern European and Slavic history.
-
C.
Marvin H. Albert
Marvin H. Albert was an American author and screenwriter best known for his crime and Western novels, several of which were adapted into films.
-
D.
Donald G. Mitchell
Donald G. Mitchell was a 19th-century American essayist and literary critic best known for his reflective, pastoral writings under the pen name Ik Marvel.
-
E.
Robert Mitchell
Robert Mitchell is the son of Scottish writer Lewis Grassic Gibbon (the pen name of James Leslie Mitchell), known primarily in relation to his father's literary legacy.
- 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_69e0c48136b081908831fa907cc02e18 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1270ad0d48190bd822289ce18195c |
completed | April 28, 2026, 9:30 p.m. |
Created at: April 16, 2026, 8:04 p.m.