Triple

T123908
Position Surface form Disambiguated ID Type / Status
Subject Institute Professor at MIT E2504 entity
Predicate hasNotableHolder P1918 FINISHED
Object John Harbison
John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
E14255 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 Harbison | Statement: [Institute Professor at MIT, hasNotableHolder, John Harbison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Harbison
Context triple: [Institute Professor at MIT, hasNotableHolder, John Harbison]
  • A. Leonard Bernstein
    Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
  • B. Robert Russell Bennett
    Robert Russell Bennett was an American composer and orchestrator renowned for shaping the sound of Broadway through his work on classic musicals such as Oklahoma!.
  • C. Alfred Newman
    Alfred Newman was a prominent American film composer and conductor, renowned for his influential work in Hollywood’s Golden Age and for winning multiple Academy Awards for his scores.
  • D. Max Steiner
    Max Steiner was an Austrian-American composer and conductor renowned as one of the founding fathers of film music, scoring classics such as Gone with the Wind and Casablanca.
  • E. James L. Flanagan
    James L. Flanagan was a pioneering American electrical engineer and speech scientist known for his influential contributions to digital signal processing and speech communication.
  • 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 Harbison
Triple: [Institute Professor at MIT, hasNotableHolder, John Harbison]
Generated description
John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Harbison
Target entity description: John Harbison is an American composer renowned for his orchestral, chamber, choral, and operatic works, and for his influential role in contemporary classical music.
  • A. Leonard Bernstein
    Leonard Bernstein was a renowned American composer, conductor, and pianist best known for works like "West Side Story" and for his long tenure as music director of the New York Philharmonic.
  • B. Robert Russell Bennett
    Robert Russell Bennett was an American composer and orchestrator renowned for shaping the sound of Broadway through his work on classic musicals such as Oklahoma!.
  • C. Alfred Newman
    Alfred Newman was a prominent American film composer and conductor, renowned for his influential work in Hollywood’s Golden Age and for winning multiple Academy Awards for his scores.
  • D. Max Steiner
    Max Steiner was an Austrian-American composer and conductor renowned as one of the founding fathers of film music, scoring classics such as Gone with the Wind and Casablanca.
  • E. James L. Flanagan
    James L. Flanagan was a pioneering American electrical engineer and speech scientist known for his influential contributions to digital signal processing and speech communication.
  • 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_69a251b54ea88190b18281669f59b4c0 completed Feb. 28, 2026, 2:23 a.m.
NER Named-entity recognition batch_69a25b816dbc8190b20e13c80a451e6b completed Feb. 28, 2026, 3:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29e494ef08190b8c5b5f8d52251c8 completed Feb. 28, 2026, 7:50 a.m.
NEDg Description generation batch_69a29eb86f5c819081da2fd6275d6f78 completed Feb. 28, 2026, 7:52 a.m.
NED2 Entity disambiguation (via description) batch_69a2a04c4cc88190b8741fa48a158dc2 completed Feb. 28, 2026, 7:59 a.m.
Created at: Feb. 28, 2026, 2:27 a.m.