Triple

T3412827
Position Surface form Disambiguated ID Type / Status
Subject Harvard University Department of Music E71937 entity
Predicate hasFacility P105 FINISHED
Object John Knowles Paine Concert Hall
John Knowles Paine Concert Hall is a historic performance venue at Harvard University known for hosting concerts, recitals, and academic music events.
 E355571 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 Knowles Paine Concert Hall | Statement: [Harvard University Department of Music, hasFacility, John Knowles Paine Concert Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Knowles Paine Concert Hall
Context triple: [Harvard University Department of Music, hasFacility, John Knowles Paine Concert Hall]
  • A. Keller Auditorium
    Keller Auditorium is a major performing arts venue in downtown Portland, Oregon, hosting Broadway tours, concerts, and other large-scale cultural events.
  • B. Eugene McDermott Concert Hall
    Eugene McDermott Concert Hall is the main performance hall of the Morton H. Meyerson Symphony Center in Dallas, renowned for its exceptional acoustics and hosting major orchestral and classical music events.
  • C. Foster Auditorium
    Foster Auditorium is a historic building on the University of Alabama campus, best known as the site of Governor George Wallace’s 1963 attempt to block the enrollment of Black students in the infamous "Stand in the Schoolhouse Door" incident.
  • D. Kresge Auditorium
    Kresge Auditorium is a landmark modernist performance hall at MIT in Cambridge, Massachusetts, renowned for its distinctive thin-shell concrete dome designed by architect Eero Saarinen.
  • E. Miller Auditorium
    Miller Auditorium is a major performing arts venue in Kalamazoo, Michigan, hosting concerts, Broadway tours, and other large-scale cultural events.
  • 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 Knowles Paine Concert Hall
Triple: [Harvard University Department of Music, hasFacility, John Knowles Paine Concert Hall]
Generated description
John Knowles Paine Concert Hall is a historic performance venue at Harvard University known for hosting concerts, recitals, and academic music events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Knowles Paine Concert Hall
Target entity description: John Knowles Paine Concert Hall is a historic performance venue at Harvard University known for hosting concerts, recitals, and academic music events.
  • A. Keller Auditorium
    Keller Auditorium is a major performing arts venue in downtown Portland, Oregon, hosting Broadway tours, concerts, and other large-scale cultural events.
  • B. Eugene McDermott Concert Hall
    Eugene McDermott Concert Hall is the main performance hall of the Morton H. Meyerson Symphony Center in Dallas, renowned for its exceptional acoustics and hosting major orchestral and classical music events.
  • C. Foster Auditorium
    Foster Auditorium is a historic building on the University of Alabama campus, best known as the site of Governor George Wallace’s 1963 attempt to block the enrollment of Black students in the infamous "Stand in the Schoolhouse Door" incident.
  • D. Kresge Auditorium
    Kresge Auditorium is a landmark modernist performance hall at MIT in Cambridge, Massachusetts, renowned for its distinctive thin-shell concrete dome designed by architect Eero Saarinen.
  • E. Miller Auditorium
    Miller Auditorium is a major performing arts venue in Kalamazoo, Michigan, hosting concerts, Broadway tours, and other large-scale cultural events.
  • 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_69ad85ac312481909e7027ced1456a9f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb90ba83c81909abdcddb334e64f6 completed March 8, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bdf81e48190abac8ea645e929ce completed March 12, 2026, 11:27 p.m.
NEDg Description generation batch_69b34e4972008190af3b84f26b4a3629 completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34fc6c3f88190ba1a08243232df05 completed March 12, 2026, 11:44 p.m.
Created at: March 8, 2026, 3:15 p.m.