Triple
T20289086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter Nelson |
E509968
|
entity |
| Predicate | participantIn |
P149
|
FINISHED |
| Object | Ossian Sweet murder trial |
—
|
NE NERFINISHED |
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: Ossian Sweet murder trial | Statement: [Walter Nelson, participantIn, Ossian Sweet murder trial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ossian Sweet murder trial Context triple: [Walter Nelson, participantIn, Ossian Sweet murder trial]
-
A.
Ossian Sweet trial
chosen
The Ossian Sweet trial was a landmark 1925 court case in Detroit in which Black physician Ossian Sweet and his family were defended against murder charges after violently resisting a white mob attacking their home, becoming a pivotal moment in the legal battle against racial segregation and housing discrimination in the United States.
-
B.
Thaw–White murder case
The Thaw–White murder case was a sensational early 20th-century American scandal in which millionaire Harry K. Thaw fatally shot famed architect Stanford White over White’s relationship with actress Evelyn Nesbit, captivating the public and press with its mix of sex, jealousy, and high society.
-
C.
Sleepy Lagoon murder case
The Sleepy Lagoon murder case was a controversial 1942 Los Angeles trial in which a group of Mexican American youths were wrongfully convicted of murder, fueling racial tensions that helped spark the Zoot Suit Riots.
-
D.
Beulah Annan murder case
The Beulah Annan murder case was a sensational 1920s Chicago homicide involving a young woman accused of killing her lover, which inspired the play and later musical "Chicago."
-
E.
murder trial of John Bodkin Adams
The murder trial of John Bodkin Adams was a highly publicized 1957 British legal case in which the physician was accused of killing elderly patients under his care, raising major ethical and legal questions about medical practice and end-of-life care.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c652388190b782cad965e5a098 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67694d50881909d59c1037295c1d0 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 11:10 a.m.