Triple
T16143045
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caning of Charles Sumner |
E391709
|
entity |
| Predicate | perpetrator |
P698
|
FINISHED |
| Object | Preston Brooks |
E391708
|
NE FINISHED |
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: Preston Brooks | Statement: [Caning of Charles Sumner, perpetrator, Preston Brooks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preston Brooks Context triple: [Caning of Charles Sumner, perpetrator, Preston Brooks]
-
A.
Preston Brooks
chosen
Preston Brooks was a pro-slavery U.S. congressman from South Carolina best known for his 1856 caning of Senator Charles Sumner on the Senate floor, an event that inflamed sectional tensions before the Civil War.
-
B.
Charles Sumner
Charles Sumner was a leading Radical Republican senator and fervent abolitionist who championed civil rights and harsh Reconstruction policies toward the former Confederate states after the American Civil War.
-
C.
James Tallmadge Jr.
James Tallmadge Jr. was a U.S. congressman from New York best known for proposing the Tallmadge Amendment in 1819, which sought to restrict the expansion of slavery into Missouri.
-
D.
Samuel S. Hinds
Samuel S. Hinds was an American actor and former lawyer best known for his supporting roles in classic 1930s and 1940s Hollywood films, including "It's a Wonderful Life."
-
E.
Isaac Butt
Isaac Butt was a 19th-century Irish barrister, politician, and nationalist leader who founded and led the Home Rule movement seeking self-government for Ireland within the United Kingdom.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21d91925c81909839a4e2f189d23b |
completed | April 17, 2026, 11:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7a59c0481908eb346efaf10a0f6 |
completed | May 10, 2026, 3:12 a.m. |
Created at: April 10, 2026, 5:01 a.m.