Triple

T5579085
Position Surface form Disambiguated ID Type / Status
Subject The English High School of Boston E146594 entity
Predicate hasNotableAlumnus P51 FINISHED
Object George A. Scangos
George A. Scangos is an American biopharmaceutical executive and scientist known for leading major biotech companies, including Biogen and Vir Biotechnology.
 E648130 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: George A. Scangos | Statement: [The English High School of Boston, hasNotableAlumnus, George A. Scangos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George A. Scangos
Context triple: [The English High School of Boston, hasNotableAlumnus, George A. Scangos]
  • A. Stephen J. Rivele
    Stephen J. Rivele is an American screenwriter best known for co-writing acclaimed biographical and historical films such as "Nixon" and "Ali."
  • B. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • C. George R. Vierno
    George R. Vierno is a former New York City correction official best known for his leadership role within the city’s Department of Correction, for which a Rikers Island jail facility was named in his honor.
  • D. Richard T. Heffron
    Richard T. Heffron was an American film and television director known for works such as "Futureworld" and the miniseries "North and South."
  • E. Charles Gross
    Charles Gross is an American composer best known for his film and television scores, including the soundtrack for the comedy film "Turner & Hooch."
  • 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: George A. Scangos
Triple: [The English High School of Boston, hasNotableAlumnus, George A. Scangos]
Generated description
George A. Scangos is an American biopharmaceutical executive and scientist known for leading major biotech companies, including Biogen and Vir Biotechnology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George A. Scangos
Target entity description: George A. Scangos is an American biopharmaceutical executive and scientist known for leading major biotech companies, including Biogen and Vir Biotechnology.
  • A. Stephen J. Rivele
    Stephen J. Rivele is an American screenwriter best known for co-writing acclaimed biographical and historical films such as "Nixon" and "Ali."
  • B. Robert M. Weitman
    Robert M. Weitman was an American film producer active in mid-20th-century Hollywood, known for overseeing a range of studio features and genre films.
  • C. George R. Vierno
    George R. Vierno is a former New York City correction official best known for his leadership role within the city’s Department of Correction, for which a Rikers Island jail facility was named in his honor.
  • D. Richard T. Heffron
    Richard T. Heffron was an American film and television director known for works such as "Futureworld" and the miniseries "North and South."
  • E. Charles Gross
    Charles Gross is an American composer best known for his film and television scores, including the soundtrack for the comedy film "Turner & Hooch."
  • 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_69c0090287a08190b4098411effe970c completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c0206bfea08190aa2c8df9f88013ac completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bf5fcf588190bcd52c539c3958b0 completed March 28, 2026, 11:45 a.m.
NEDg Description generation batch_69c7c0116fc081908a9a5facb3a6bcd6 completed March 28, 2026, 11:48 a.m.
NED2 Entity disambiguation (via description) batch_69c7c073b6208190b2983b6eae0ddcd3 completed March 28, 2026, 11:50 a.m.
Created at: March 22, 2026, 3:37 p.m.