Triple
T10305355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elizabeth Humphreys Todd |
E241737
|
entity |
| Predicate | stepchild |
P6826
|
FINISHED |
| Object | Mary Todd Lincoln |
E18243
|
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: Mary Todd Lincoln | Statement: [Elizabeth Humphreys Todd, stepchild, Mary Todd Lincoln]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mary Todd Lincoln Context triple: [Elizabeth Humphreys Todd, stepchild, Mary Todd Lincoln]
-
A.
Mary Todd Lincoln
chosen
Mary Todd Lincoln was the First Lady of the United States during Abraham Lincoln’s presidency, known for her political influence, personal tragedies, and controversial public image during and after the Civil War.
-
B.
Mary Lincoln Mellen Palmer
Mary Lincoln Mellen Palmer was an American philanthropist and civic leader known for her influential role in the social and cultural development of Colorado Springs in the late 19th and early 20th centuries.
-
C.
Mary J. Lincoln
Mary J. Lincoln was a pioneering American cookbook author and one of the first professional cooking instructors, best known for helping to establish scientific, standardized methods of domestic cookery in the late 19th century.
-
D.
Anna Marie Lincoln
Anna Marie Lincoln, better known as Abbey Lincoln, was an influential American jazz vocalist, songwriter, and civil rights activist renowned for her expressive performances and socially conscious work.
-
E.
Julia Dent Grant
Julia Dent Grant was the First Lady of the United States from 1869 to 1877 as the wife of President Ulysses S. Grant and was known for her social prominence and support of her husband's military and political career.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d309a4508190ad9de37171a64dba |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d58416081909a010e905d70e934 |
completed | April 9, 2026, 3:30 a.m. |
Created at: April 6, 2026, 11:46 a.m.