Triple
T3808822
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bleeding Kansas crisis |
E93078
|
entity |
| Predicate | hasSignificantPerson |
P2308
|
FINISHED |
| Object |
Preston Brooks
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.
|
E391708
|
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: Preston Brooks | Statement: [Bleeding Kansas crisis, hasSignificantPerson, Preston Brooks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Preston Brooks Context triple: [Bleeding Kansas crisis, hasSignificantPerson, Preston Brooks]
-
A.
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.
-
B.
Mordecai Brown
Mordecai Brown was a Hall of Fame Major League Baseball pitcher, nicknamed "Three Finger," renowned for his exceptional control and success with the Chicago Cubs in the early 20th century.
-
C.
David Wilmot
David Wilmot is an Irish actor known for his work in film, television, and theatre, including notable roles in productions such as "The Guard," "Ripper Street," and "Calvary."
-
D.
Robert Y. Hayne
Robert Y. Hayne was an American politician and senator from South Carolina known for his strong advocacy of states’ rights and his prominent role in the debates over federal authority in the early 19th century.
-
E.
James Dewitt Yancey
James Dewitt Yancey, better known as J Dilla, was a highly influential American hip-hop producer and rapper renowned for his innovative, soulful, and off-kilter approach to beat-making.
- 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: Preston Brooks Triple: [Bleeding Kansas crisis, hasSignificantPerson, Preston Brooks]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Preston Brooks Target entity description: 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.
-
A.
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.
-
B.
Mordecai Brown
Mordecai Brown was a Hall of Fame Major League Baseball pitcher, nicknamed "Three Finger," renowned for his exceptional control and success with the Chicago Cubs in the early 20th century.
-
C.
David Wilmot
David Wilmot is an Irish actor known for his work in film, television, and theatre, including notable roles in productions such as "The Guard," "Ripper Street," and "Calvary."
-
D.
Robert Y. Hayne
Robert Y. Hayne was an American politician and senator from South Carolina known for his strong advocacy of states’ rights and his prominent role in the debates over federal authority in the early 19th century.
-
E.
James Dewitt Yancey
James Dewitt Yancey, better known as J Dilla, was a highly influential American hip-hop producer and rapper renowned for his innovative, soulful, and off-kilter approach to beat-making.
- 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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
| NER | Named-entity recognition | batch_69aef90ce3088190b82e8421ce9a4005 |
completed | March 9, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb30a61c819096325d7f11d22f89 |
completed | March 14, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69b4fbd93b1481909f89d807ef870aa7 |
completed | March 14, 2026, 6:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4ffc51bc08190aef4548a351b5604 |
completed | March 14, 2026, 6:27 a.m. |
Created at: March 9, 2026, 3:16 p.m.