Triple

T3842758
Position Surface form Disambiguated ID Type / Status
Subject Neil Reagan E93490 entity
Predicate father P120 FINISHED
Object Jack Reagan
Jack Reagan was the father of U.S. President Ronald Reagan and worked as a traveling shoe salesman in the American Midwest.
 E404422 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: Jack Reagan | Statement: [Neil Reagan, father, Jack Reagan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jack Reagan
Context triple: [Neil Reagan, father, Jack Reagan]
  • A. 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.
  • B. Ron Reagan
    Ron Reagan is an American political commentator, radio host, and the son of former U.S. President Ronald Reagan.
  • C. Neil Reagan
    Neil Reagan was an American radio and television producer and advertising executive, best known as the older brother of U.S. President Ronald Reagan.
  • D. 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.
  • E. Richard Nixon
    Richard Nixon was the 37th president of the United States, known for his foreign policy achievements such as opening relations with China and for resigning from office amid the Watergate scandal.
  • 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: Jack Reagan
Triple: [Neil Reagan, father, Jack Reagan]
Generated description
Jack Reagan was the father of U.S. President Ronald Reagan and worked as a traveling shoe salesman in the American Midwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jack Reagan
Target entity description: Jack Reagan was the father of U.S. President Ronald Reagan and worked as a traveling shoe salesman in the American Midwest.
  • A. 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.
  • B. Ron Reagan
    Ron Reagan is an American political commentator, radio host, and the son of former U.S. President Ronald Reagan.
  • C. Neil Reagan
    Neil Reagan was an American radio and television producer and advertising executive, best known as the older brother of U.S. President Ronald Reagan.
  • D. 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.
  • E. Richard Nixon
    Richard Nixon was the 37th president of the United States, known for his foreign policy achievements such as opening relations with China and for resigning from office amid the Watergate scandal.
  • 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_69b53fe2a3dc8190bf216d6f43439e58 completed March 14, 2026, 11 a.m.
NEDg Description generation batch_69b540eb53788190aa281ee38edc1729 completed March 14, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69b541a55cb081909ec1f87a7553b6f2 completed March 14, 2026, 11:08 a.m.
Created at: March 9, 2026, 3:18 p.m.