Triple

T3842746
Position Surface form Disambiguated ID Type / Status
Subject Neil Reagan E93490 entity
Predicate birthName P65 FINISHED
Object John Neil Reagan
John Neil Reagan was an American radio station manager and advertising executive best known as the older brother of U.S. President Ronald Reagan.
 E398096 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: John Neil Reagan | Statement: [Neil Reagan, birthName, John Neil Reagan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Neil Reagan
Context triple: [Neil Reagan, birthName, John Neil Reagan]
  • A. Ron Reagan
    Ron Reagan is an American political commentator, radio host, and the son of former U.S. President Ronald Reagan.
  • B. Ronald Reagan
    Ronald Reagan was the 40th president of the United States, known for his conservative economic policies, Cold War leadership, and influential role in reshaping American politics in the 1980s.
  • C. Michael Reagan
    Michael Reagan is an American political commentator, author, and radio talk show host, known as the adopted son of former U.S. President Ronald Reagan and his first wife, Jane Wyman.
  • D. Christopher Reagan
    Christopher Reagan is a member of the Reagan family, known primarily as a relative of American political commentator and author Michael Reagan, the adopted son of President Ronald Reagan.
  • E. Nelle Wilson Reagan
    Nelle Wilson Reagan was an American woman best known as the mother of U.S. President Ronald Reagan and his older brother Neil, and for her influence on Ronald’s religious and moral outlook.
  • 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: John Neil Reagan
Triple: [Neil Reagan, birthName, John Neil Reagan]
Generated description
John Neil Reagan was an American radio station manager and advertising executive best known as the older brother of U.S. President Ronald Reagan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Neil Reagan
Target entity description: John Neil Reagan was an American radio station manager and advertising executive best known as the older brother of U.S. President Ronald Reagan.
  • A. Ron Reagan
    Ron Reagan is an American political commentator, radio host, and the son of former U.S. President Ronald Reagan.
  • B. Ronald Reagan
    Ronald Reagan was the 40th president of the United States, known for his conservative economic policies, Cold War leadership, and influential role in reshaping American politics in the 1980s.
  • C. Michael Reagan
    Michael Reagan is an American political commentator, author, and radio talk show host, known as the adopted son of former U.S. President Ronald Reagan and his first wife, Jane Wyman.
  • D. Christopher Reagan
    Christopher Reagan is a member of the Reagan family, known primarily as a relative of American political commentator and author Michael Reagan, the adopted son of President Ronald Reagan.
  • E. Nelle Wilson Reagan
    Nelle Wilson Reagan was an American woman best known as the mother of U.S. President Ronald Reagan and his older brother Neil, and for her influence on Ronald’s religious and moral outlook.
  • 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeebb397ac81908f74a42a0eeb8682 completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c788a088190aa91261b83f21d86 completed March 14, 2026, 8:29 a.m.
NEDg Description generation batch_69b5209362908190a95df0732ddaabe6 completed March 14, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_69b52128744c819083bd8e3d1ca1143f completed March 14, 2026, 8:49 a.m.
Created at: March 9, 2026, 3:18 p.m.