Triple

T1024808
Position Surface form Disambiguated ID Type / Status
Subject McLean Hospital E22115 entity
Predicate namedAfter P63 FINISHED
Object John McLean
John McLean was a prominent early 19th-century Boston merchant and philanthropist whose bequest helped establish the psychiatric institution later named McLean Hospital in his honor.
E128875 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: John McLean | Statement: [McLean Hospital, namedAfter, John McLean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John McLean
Context triple: [McLean Hospital, namedAfter, John McLean]
  • A. John Merrill
    John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
  • B. Wayne Campbell
    Wayne Campbell is a fictional, rock-loving slacker and cable-access TV host best known from the "Wayne's World" sketches and films.
  • C. Alan Heim
    Alan Heim is an American film editor best known for his Academy Award–winning work on "All That Jazz" and his extensive collaborations with director Bob Fosse.
  • D. Hugh Williamson
    Hugh Williamson was an American Founding Father, physician, and statesman who represented North Carolina at the Constitutional Convention and signed the U.S. Constitution.
  • E. James Guthrie
    James Guthrie was a 17th-century Scottish Presbyterian minister and Covenanter leader who was executed for his staunch opposition to royal interference in church affairs.
  • 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: John McLean
Triple: [McLean Hospital, namedAfter, John McLean]
Generated description
John McLean was a prominent early 19th-century Boston merchant and philanthropist whose bequest helped establish the psychiatric institution later named McLean Hospital in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John McLean
Target entity description: John McLean was a prominent early 19th-century Boston merchant and philanthropist whose bequest helped establish the psychiatric institution later named McLean Hospital in his honor.
  • A. Hugh Martin
    Hugh Martin was an American composer and songwriter best known for his work on classic Hollywood musicals, including writing enduring standards for films like "Meet Me in St. Louis."
  • B. John Merrill
    John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
  • C. Wayne Campbell
    Wayne Campbell is a fictional, rock-loving slacker and cable-access TV host best known from the "Wayne's World" sketches and films.
  • D. Alan Heim
    Alan Heim is an American film editor best known for his Academy Award–winning work on "All That Jazz" and his extensive collaborations with director Bob Fosse.
  • E. Hugh Williamson
    Hugh Williamson was an American Founding Father, physician, and statesman who represented North Carolina at the Constitutional Convention and signed the U.S. Constitution.
  • 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_69a493d6e380819097b384986ffc315c completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b7e28df08190b5be7794442a6f21 completed March 1, 2026, 10:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5381e020819094e02c3d20acab95 completed March 7, 2026, 4:34 p.m.
NEDg Description generation batch_69ac5562cfcc8190a360429aef88f159 completed March 7, 2026, 4:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac55b9aae48190b35546b87eb82cd9 completed March 7, 2026, 4:43 p.m.
Created at: March 1, 2026, 7:41 p.m.