Triple

T7608841
Position Surface form Disambiguated ID Type / Status
Subject Underhill E172179 entity
Predicate hasNotableBearer P458 FINISHED
Object Frank Underhill
Frank Underhill was a Canadian historian, political thinker, and social critic known for his influential role in shaping Canadian liberal and socialist thought in the 20th century.
 E676961 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: Frank Underhill | Statement: [Underhill, hasNotableBearer, Frank Underhill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frank Underhill
Context triple: [Underhill, hasNotableBearer, Frank Underhill]
  • A. William Maynard Hutchins
    William Maynard Hutchins is an American translator and scholar best known for translating major works of modern Arabic literature, including Naguib Mahfouz’s Cairo Trilogy.
  • B. Sol Hurok
    Sol Hurok was a renowned 20th-century impresario and arts promoter best known for bringing world-class musicians, dancers, and performing artists to American audiences.
  • C. William F. Buckley Sr.
    William F. Buckley Sr. was an American lawyer and influential oil businessman who built a fortune in Mexico and was the father of conservative author and commentator William F. Buckley Jr.
  • D. John W. Blum
    John W. Blum is a screenwriter best known for his work on the comedy film "The Man from the Diners' Club."
  • E. William F. Buckley Jr.
    William F. Buckley Jr. was a prominent American conservative author, commentator, and founder of National Review who helped shape postwar conservative thought and politics in the United States.
  • 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: Frank Underhill
Triple: [Underhill, hasNotableBearer, Frank Underhill]
Generated description
Frank Underhill was a Canadian historian, political thinker, and social critic known for his influential role in shaping Canadian liberal and socialist thought in the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frank Underhill
Target entity description: Frank Underhill was a Canadian historian, political thinker, and social critic known for his influential role in shaping Canadian liberal and socialist thought in the 20th century.
  • A. William Maynard Hutchins
    William Maynard Hutchins is an American translator and scholar best known for translating major works of modern Arabic literature, including Naguib Mahfouz’s Cairo Trilogy.
  • B. Sol Hurok
    Sol Hurok was a renowned 20th-century impresario and arts promoter best known for bringing world-class musicians, dancers, and performing artists to American audiences.
  • C. William F. Buckley Sr.
    William F. Buckley Sr. was an American lawyer and influential oil businessman who built a fortune in Mexico and was the father of conservative author and commentator William F. Buckley Jr.
  • D. John W. Blum
    John W. Blum is a screenwriter best known for his work on the comedy film "The Man from the Diners' Club."
  • E. William F. Buckley Jr.
    William F. Buckley Jr. was a prominent American conservative author, commentator, and founder of National Review who helped shape postwar conservative thought and politics in the United States.
  • 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_69c6994f50808190ba228764bb422417 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6fa1f6e888190ac6580724803fbc3 completed March 27, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c868600c7c81909cdeebdb5b2bdaf3 completed March 28, 2026, 11:46 p.m.
NEDg Description generation batch_69c8690ef840819082ecaa16b5cf3f0c completed March 28, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_69c86b70a51c819091590ff094e6e784 completed March 28, 2026, 11:59 p.m.
Created at: March 27, 2026, 3:54 p.m.