Triple
T1126150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mary Surratt |
E24723
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Isaac Surratt
Isaac Surratt was the son of Mary Surratt, who was convicted and executed for her role in the conspiracy to assassinate U.S. President Abraham Lincoln.
|
E138337
|
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: Isaac Surratt | Statement: [Mary Surratt, child, Isaac Surratt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isaac Surratt Context triple: [Mary Surratt, child, Isaac Surratt]
-
A.
John Harrison Surratt Sr.
John Harrison Surratt Sr. was an American innkeeper and Confederate sympathizer whose family, including his wife Mary Surratt and son John Jr., became deeply entangled in the conspiracy to assassinate President Abraham Lincoln.
-
B.
Mary Surratt
Mary Surratt was an American boardinghouse owner who became the first woman executed by the U.S. federal government for her role in the conspiracy to assassinate President Abraham Lincoln.
-
C.
Mary Ann Holmes Booth
Mary Ann Holmes Booth was the wife of prominent 19th-century American actor Junius Brutus Booth and the mother of several actor sons, including presidential assassin John Wilkes Booth.
-
D.
Mary Lincoln Beckwith
Mary Lincoln Beckwith was a granddaughter of President Abraham Lincoln and a relatively private member of the Lincoln family known for her lifelong unmarried status and low public profile.
-
E.
David Herold
David Herold was an American accomplice of John Wilkes Booth who helped carry out the broader plot surrounding the assassination of President Abraham Lincoln in 1865.
- 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: Isaac Surratt Triple: [Mary Surratt, child, Isaac Surratt]
Generated description
Isaac Surratt was the son of Mary Surratt, who was convicted and executed for her role in the conspiracy to assassinate U.S. President Abraham Lincoln.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Isaac Surratt Target entity description: Isaac Surratt was the son of Mary Surratt, who was convicted and executed for her role in the conspiracy to assassinate U.S. President Abraham Lincoln.
-
A.
John Harrison Surratt Sr.
John Harrison Surratt Sr. was an American innkeeper and Confederate sympathizer whose family, including his wife Mary Surratt and son John Jr., became deeply entangled in the conspiracy to assassinate President Abraham Lincoln.
-
B.
Mary Surratt
Mary Surratt was an American boardinghouse owner who became the first woman executed by the U.S. federal government for her role in the conspiracy to assassinate President Abraham Lincoln.
-
C.
Mary Ann Holmes Booth
Mary Ann Holmes Booth was the wife of prominent 19th-century American actor Junius Brutus Booth and the mother of several actor sons, including presidential assassin John Wilkes Booth.
-
D.
Mary Lincoln Beckwith
Mary Lincoln Beckwith was a granddaughter of President Abraham Lincoln and a relatively private member of the Lincoln family known for her lifelong unmarried status and low public profile.
-
E.
David Herold
David Herold was an American accomplice of John Wilkes Booth who helped carry out the broader plot surrounding the assassination of President Abraham Lincoln in 1865.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbdc2718819094f5519ffb56993b |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f2dc92481909ee6d9d6d4257f1b |
completed | March 7, 2026, 7:40 p.m. |
| NEDg | Description generation | batch_69ac7f9a55dc819098204d53aac70ef3 |
completed | March 7, 2026, 7:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac80c3c6b08190a99119f5661c0157 |
completed | March 7, 2026, 7:47 p.m. |
Created at: March 1, 2026, 7:44 p.m.