Triple

T5439835
Position Surface form Disambiguated ID Type / Status
Subject Boylston Professor of Rhetoric and Oratory at Harvard University E122102 entity
Predicate hasNotableHolder P1918 FINISHED
Object James Engell
James Engell is an American literary scholar and critic known for his work on rhetoric, Romanticism, and the history of ideas, particularly in the context of English and comparative literature.
 E520531 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: James Engell | Statement: [Boylston Professor of Rhetoric and Oratory at Harvard University, hasNotableHolder, James Engell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: James Engell
Context triple: [Boylston Professor of Rhetoric and Oratory at Harvard University, hasNotableHolder, James Engell]
  • A. E.C. Englert
    E.C. Englert was an entrepreneur and theater owner best known for establishing the historic Englert Theatre in Iowa City, Iowa.
  • B. William Wendt
    William Wendt was a prominent American landscape painter celebrated as a leading figure of the California Impressionist movement.
  • C. Charles Van Enger
    Charles Van Enger was an American cinematographer known for his work on numerous Hollywood films from the silent era through the mid-20th century, particularly in the horror and mystery genres.
  • D. George Hildebrand
    George Hildebrand was an American Major League Baseball umpire active in the early 20th century.
  • E. Gene Milford
    Gene Milford was an American film editor known for his work on numerous classic Hollywood films across several decades.
  • 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: James Engell
Triple: [Boylston Professor of Rhetoric and Oratory at Harvard University, hasNotableHolder, James Engell]
Generated description
James Engell is an American literary scholar and critic known for his work on rhetoric, Romanticism, and the history of ideas, particularly in the context of English and comparative literature.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: James Engell
Target entity description: James Engell is an American literary scholar and critic known for his work on rhetoric, Romanticism, and the history of ideas, particularly in the context of English and comparative literature.
  • A. E.C. Englert
    E.C. Englert was an entrepreneur and theater owner best known for establishing the historic Englert Theatre in Iowa City, Iowa.
  • B. William Wendt
    William Wendt was a prominent American landscape painter celebrated as a leading figure of the California Impressionist movement.
  • C. Charles Van Enger
    Charles Van Enger was an American cinematographer known for his work on numerous Hollywood films from the silent era through the mid-20th century, particularly in the horror and mystery genres.
  • D. George Hildebrand
    George Hildebrand was an American Major League Baseball umpire active in the early 20th century.
  • E. Gene Milford
    Gene Milford was an American film editor known for his work on numerous classic Hollywood films across several decades.
  • 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_69bd46400768819092925d461c0b8432 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd91bfdc5481908c0894efcd2bff8e completed March 20, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf412aa8bc81908d74589b2a38e5eb completed March 22, 2026, 1:08 a.m.
NEDg Description generation batch_69bf41dd96448190973b7241df5dbb24 completed March 22, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69bf42b97d40819087a98c1cc58bb964 completed March 22, 2026, 1:15 a.m.
Created at: March 20, 2026, 2:07 p.m.