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.