Triple

T19391487
Position Surface form Disambiguated ID Type / Status
Subject Thomas Lincoln E485078 entity
Predicate father P120 FINISHED
Object Abraham Lincoln Sr.
Abraham Lincoln Sr. was the paternal grandfather of U.S. President Abraham Lincoln and an early American settler of the Kentucky frontier.
 E1373563 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: Abraham Lincoln Sr. | Statement: [Thomas Lincoln, father, Abraham Lincoln Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Abraham Lincoln Sr.
Context triple: [Thomas Lincoln, father, Abraham Lincoln Sr.]
  • A. Thomas Lincoln (paternal grandfather)
    Thomas Lincoln was the paternal grandfather of Tad Lincoln and a member of the extended family of U.S. President Abraham Lincoln.
  • B. Thomas Lincoln
    Thomas Lincoln was an American frontiersman and farmer best known as the father of President Abraham Lincoln.
  • C. Thomas Lincoln
    Thomas "Tad" Lincoln was the youngest son of U.S. President Abraham Lincoln, remembered for his spirited personality and close, affectionate relationship with his father during the Civil War.
  • D. Abraham Lincoln II
    Abraham Lincoln II, nicknamed "Jack," was the grandson of U.S. President Abraham Lincoln and the son of Robert Todd Lincoln, known for his promising youth and untimely death as a teenager.
  • E. Edward Baker Lincoln
    Edward Baker Lincoln was the second son of U.S. President Abraham Lincoln, remembered for his early death in childhood before his father’s presidency.
  • 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: Abraham Lincoln Sr.
Triple: [Thomas Lincoln, father, Abraham Lincoln Sr.]
Generated description
Abraham Lincoln Sr. was the paternal grandfather of U.S. President Abraham Lincoln and an early American settler of the Kentucky frontier.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Abraham Lincoln Sr.
Target entity description: Abraham Lincoln Sr. was the paternal grandfather of U.S. President Abraham Lincoln and an early American settler of the Kentucky frontier.
  • A. Thomas Lincoln (paternal grandfather)
    Thomas Lincoln was the paternal grandfather of Tad Lincoln and a member of the extended family of U.S. President Abraham Lincoln.
  • B. Thomas Lincoln
    Thomas Lincoln was an American frontiersman and farmer best known as the father of President Abraham Lincoln.
  • C. Thomas Lincoln
    Thomas "Tad" Lincoln was the youngest son of U.S. President Abraham Lincoln, remembered for his spirited personality and close, affectionate relationship with his father during the Civil War.
  • D. Abraham Lincoln II
    Abraham Lincoln II, nicknamed "Jack," was the grandson of U.S. President Abraham Lincoln and the son of Robert Todd Lincoln, known for his promising youth and untimely death as a teenager.
  • E. Edward Baker Lincoln
    Edward Baker Lincoln was the second son of U.S. President Abraham Lincoln, remembered for his early death in childhood before his father’s presidency.
  • 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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61b44b70c81908e2f0deeabe4360f completed April 20, 2026, 12:25 p.m.
NED1 Entity disambiguation (via context triple) batch_6a072b8951648190a7ea05504c3cd9c1 completed May 15, 2026, 2:19 p.m.
NEDg Description generation batch_6a072e2e59388190ac5a6a9479555154 completed May 15, 2026, 2:31 p.m.
NED2 Entity disambiguation (via description) batch_6a072eb872b88190904f9947228066fb completed May 15, 2026, 2:33 p.m.
Created at: April 10, 2026, 1:36 p.m.