Triple

T5439818
Position Surface form Disambiguated ID Type / Status
Subject Boylston Professor of Rhetoric and Oratory at Harvard University E122102 entity
Predicate namedAfter P63 FINISHED
Object Nicholas Boylston
Nicholas Boylston was an 18th-century Boston merchant and philanthropist whose bequest helped endow Harvard University's Boylston Professorship of Rhetoric and Oratory.
 E520528 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: Nicholas Boylston | Statement: [Boylston Professor of Rhetoric and Oratory at Harvard University, namedAfter, Nicholas Boylston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nicholas Boylston
Context triple: [Boylston Professor of Rhetoric and Oratory at Harvard University, namedAfter, Nicholas Boylston]
  • A. Nicholas Baker
    Nicholas Baker is a relatively uncommon personal name that may refer to multiple individuals across different fields rather than a single widely recognized public figure.
  • B. Nicholas Baker
    Nicholas Baker is an alternate name associated with Niels Bohr, the pioneering Danish physicist who made foundational contributions to understanding atomic structure and quantum theory.
  • C. John Davenport
    John Davenport was a prominent 17th-century English Puritan clergyman and co-founder of the New Haven Colony in New England.
  • D. Robert Pine
    Robert Pine is an American character actor best known for his role as Sgt. Joseph Getraer on the television series "CHiPs."
  • E. William Phipps
    William Phipps was an American actor best known for providing the speaking voice of Prince Charming in Disney’s animated classic "Cinderella" (1950).
  • 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: Nicholas Boylston
Triple: [Boylston Professor of Rhetoric and Oratory at Harvard University, namedAfter, Nicholas Boylston]
Generated description
Nicholas Boylston was an 18th-century Boston merchant and philanthropist whose bequest helped endow Harvard University's Boylston Professorship of Rhetoric and Oratory.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nicholas Boylston
Target entity description: Nicholas Boylston was an 18th-century Boston merchant and philanthropist whose bequest helped endow Harvard University's Boylston Professorship of Rhetoric and Oratory.
  • A. Nicholas Baker
    Nicholas Baker is a relatively uncommon personal name that may refer to multiple individuals across different fields rather than a single widely recognized public figure.
  • B. Nicholas Baker
    Nicholas Baker is an alternate name associated with Niels Bohr, the pioneering Danish physicist who made foundational contributions to understanding atomic structure and quantum theory.
  • C. John Davenport
    John Davenport was a prominent 17th-century English Puritan clergyman and co-founder of the New Haven Colony in New England.
  • D. Robert Pine
    Robert Pine is an American character actor best known for his role as Sgt. Joseph Getraer on the television series "CHiPs."
  • E. William Phipps
    William Phipps was an American actor best known for providing the speaking voice of Prince Charming in Disney’s animated classic "Cinderella" (1950).
  • 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.