Triple
T844346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Todd Lincoln |
E18244
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Jessie Harlan Lincoln
Jessie Harlan Lincoln was the granddaughter of U.S. President Abraham Lincoln and the daughter of statesman and lawyer Robert Todd Lincoln.
|
E142564
|
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: Jessie Harlan Lincoln | Statement: [Robert Todd Lincoln, child, Jessie Harlan Lincoln]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jessie Harlan Lincoln Context triple: [Robert Todd Lincoln, child, Jessie Harlan Lincoln]
-
A.
Lucy Flucker Knox
Lucy Flucker Knox was the Loyalist-born wife of American Revolutionary War General Henry Knox, noted for her steadfast support of the Patriot cause and extensive correspondence that offers insight into Revolutionary-era domestic life.
-
B.
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.
-
C.
Thomas "Tad" Lincoln
Thomas "Tad" Lincoln was the youngest and famously mischievous son of U.S. President Abraham Lincoln, remembered for his close, affectionate relationship with his father during the Civil War years.
-
D.
Sophia Birchard Hayes
Sophia Birchard Hayes was the mother of U.S. President Rutherford B. Hayes and played a central role in his upbringing after being widowed early.
-
E.
Sarah Knox Taylor
Sarah Knox Taylor was the daughter of U.S. President Zachary Taylor and the first wife of future Confederate president Jefferson Davis, whose early death ended their brief marriage.
- 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: Jessie Harlan Lincoln Triple: [Robert Todd Lincoln, child, Jessie Harlan Lincoln]
Generated description
Jessie Harlan Lincoln was the granddaughter of U.S. President Abraham Lincoln and the daughter of statesman and lawyer Robert Todd Lincoln.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jessie Harlan Lincoln Target entity description: Jessie Harlan Lincoln was the granddaughter of U.S. President Abraham Lincoln and the daughter of statesman and lawyer Robert Todd Lincoln.
-
A.
Lucy Flucker Knox
Lucy Flucker Knox was the Loyalist-born wife of American Revolutionary War General Henry Knox, noted for her steadfast support of the Patriot cause and extensive correspondence that offers insight into Revolutionary-era domestic life.
-
B.
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.
-
C.
Thomas "Tad" Lincoln
Thomas "Tad" Lincoln was the youngest and famously mischievous son of U.S. President Abraham Lincoln, remembered for his close, affectionate relationship with his father during the Civil War years.
-
D.
Sophia Birchard Hayes
Sophia Birchard Hayes was the mother of U.S. President Rutherford B. Hayes and played a central role in his upbringing after being widowed early.
-
E.
Sarah Knox Taylor
Sarah Knox Taylor was the daughter of U.S. President Zachary Taylor and the first wife of future Confederate president Jefferson Davis, whose early death ended their brief marriage.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac09249c8190a8099b94a3c9e2cc |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8f62a0c481909186e09aa914a029 |
completed | March 7, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69ac90675b608190a2b4f2b128f7ff71 |
completed | March 7, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac915a9f588190b7848d436fd70d7b |
completed | March 7, 2026, 8:58 p.m. |
Created at: March 1, 2026, 7:38 p.m.