Triple

T19318536
Position Surface form Disambiguated ID Type / Status
Subject Taft family E483159 entity
Predicate hasAncestralFigure P5206 FINISHED
Object Robert Taft Sr.
Robert Taft Sr. was the 17th-century immigrant progenitor of the prominent American Taft political family.
 E1379926 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: Robert Taft Sr. | Statement: [Taft family, hasAncestralFigure, Robert Taft Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Taft Sr.
Context triple: [Taft family, hasAncestralFigure, Robert Taft Sr.]
  • A. Robert Taft Jr.
    Robert Taft Jr. was an American Republican politician and U.S. Senator from Ohio, part of the prominent Taft political family.
  • B. Robert A. Taft
    Robert A. Taft was a prominent mid-20th-century U.S. senator from Ohio, known as “Mr. Republican” for his influential conservative leadership and opposition to many New Deal and postwar internationalist policies.
  • C. Peter Rawson Taft
    Peter Rawson Taft was an American politician and jurist best known as the patriarch of the Taft political dynasty that produced President William Howard Taft.
  • D. Lloyd Bowers Taft
    Lloyd Bowers Taft was an American investment banker and the son of prominent U.S. Senator Robert A. Taft and grandson of President William Howard Taft.
  • E. Bob Taft
    Bob Taft is an American Republican politician who served as the 67th governor of Ohio and is a great-grandson of U.S. President William Howard Taft.
  • 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: Robert Taft Sr.
Triple: [Taft family, hasAncestralFigure, Robert Taft Sr.]
Generated description
Robert Taft Sr. was the 17th-century immigrant progenitor of the prominent American Taft political family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Taft Sr.
Target entity description: Robert Taft Sr. was the 17th-century immigrant progenitor of the prominent American Taft political family.
  • A. Robert Taft Jr.
    Robert Taft Jr. was an American Republican politician and U.S. Senator from Ohio, part of the prominent Taft political family.
  • B. Robert A. Taft
    Robert A. Taft was a prominent mid-20th-century U.S. senator from Ohio, known as “Mr. Republican” for his influential conservative leadership and opposition to many New Deal and postwar internationalist policies.
  • C. Peter Rawson Taft
    Peter Rawson Taft was an American politician and jurist best known as the patriarch of the Taft political dynasty that produced President William Howard Taft.
  • D. Lloyd Bowers Taft
    Lloyd Bowers Taft was an American investment banker and the son of prominent U.S. Senator Robert A. Taft and grandson of President William Howard Taft.
  • E. Bob Taft
    Bob Taft is an American Republican politician who served as the 67th governor of Ohio and is a great-grandson of U.S. President William Howard Taft.
  • 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_69d8e8d13e3c81909d91d1d5ec37c095 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e60d868dd48190b1439a5f4ff58c48 completed April 20, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0747080ecc8190982d3799a81a7238 completed May 15, 2026, 4:17 p.m.
NEDg Description generation batch_6a0748cae1a08190a470251ce3883972 completed May 15, 2026, 4:24 p.m.
NED2 Entity disambiguation (via description) batch_6a07498d29bc8190bb0eaf903dced2b0 completed May 15, 2026, 4:27 p.m.
Created at: April 10, 2026, 1:32 p.m.