Triple

T23289761
Position Surface form Disambiguated ID Type / Status
Subject Severance Hall E589992 entity
Predicate hasFeature P182 FINISHED
Object Reinberger Chamber Hall
Reinberger Chamber Hall is an intimate performance space within Cleveland’s Severance Hall, used primarily for chamber music and smaller-scale concerts.
E1580189 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: Reinberger Chamber Hall | Statement: [Severance Hall, hasFeature, Reinberger Chamber Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reinberger Chamber Hall
Context triple: [Severance Hall, hasFeature, Reinberger Chamber Hall]
  • A. Morse Recital Hall
    Morse Recital Hall is a prominent performance venue at Yale University’s School of Music, used for concerts, recitals, and other musical events.
  • B. Foellinger Auditorium
    Foellinger Auditorium is a prominent domed performance and lecture hall on the University of Illinois at Urbana-Champaign campus, known for hosting concerts, talks, and major university events.
  • C. Kimball Recital Hall
    Kimball Recital Hall is a performance venue primarily used for concerts, recitals, and other musical events associated with the University of Nebraska–Lincoln’s arts programs.
  • D. Brahms-Saal
    Brahms-Saal is an elegant chamber music hall within Vienna’s Musikverein, renowned for its intimate atmosphere and excellent acoustics.
  • E. Regenstein Hall of Music
    Regenstein Hall of Music is a major academic and performance facility on Northwestern University’s campus that houses classrooms, rehearsal spaces, and offices for the Bienen School of Music.
  • 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: Reinberger Chamber Hall
Triple: [Severance Hall, hasFeature, Reinberger Chamber Hall]
Generated description
Reinberger Chamber Hall is an intimate performance space within Cleveland’s Severance Hall, used primarily for chamber music and smaller-scale concerts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Reinberger Chamber Hall
Target entity description: Reinberger Chamber Hall is an intimate performance space within Cleveland’s Severance Hall, used primarily for chamber music and smaller-scale concerts.
  • A. Morse Recital Hall
    Morse Recital Hall is a prominent performance venue at Yale University’s School of Music, used for concerts, recitals, and other musical events.
  • B. Foellinger Auditorium
    Foellinger Auditorium is a prominent domed performance and lecture hall on the University of Illinois at Urbana-Champaign campus, known for hosting concerts, talks, and major university events.
  • C. Kimball Recital Hall
    Kimball Recital Hall is a performance venue primarily used for concerts, recitals, and other musical events associated with the University of Nebraska–Lincoln’s arts programs.
  • D. Brahms-Saal
    Brahms-Saal is an elegant chamber music hall within Vienna’s Musikverein, renowned for its intimate atmosphere and excellent acoustics.
  • E. Regenstein Hall of Music
    Regenstein Hall of Music is a major academic and performance facility on Northwestern University’s campus that houses classrooms, rehearsal spaces, and offices for the Bienen School of Music.
  • 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_69e25d1af9d88190a0b9b5e8fa608618 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1964a4c548190bda1e85b8d316e8a completed April 29, 2026, 5:25 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c4c8c2f9081908123a02dcc37ea30 completed May 19, 2026, 11:42 a.m.
NEDg Description generation batch_6a0c4ee292f08190a44326d433f37c65 completed May 19, 2026, 11:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4f796b688190a8971ebd238e08f2 completed May 19, 2026, 11:54 a.m.
Created at: April 17, 2026, 5:01 p.m.