Triple

T1283917
Position Surface form Disambiguated ID Type / Status
Subject Morton H. Meyerson Symphony Center E27388 entity
Predicate primaryHallName P6080 FINISHED
Object 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.
E146898 NE FINISHED

How this triple was built (5 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: Eugene McDermott Concert Hall | Statement: [Morton H. Meyerson Symphony Center, primaryHallName, Eugene McDermott Concert Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eugene McDermott Concert Hall
Context triple: [Morton H. Meyerson Symphony Center, primaryHallName, Eugene McDermott Concert Hall]
  • A. Hancher Auditorium
    Hancher Auditorium is a major performing arts venue at the University of Iowa known for hosting concerts, theater, dance, and other cultural events.
  • B. Pulitzer Hall
    Pulitzer Hall is the main building that houses Columbia University's Graduate School of Journalism, serving as a central hub for journalism education and research.
  • C. Wentz Concert Hall and Fine Arts Center
    Wentz Concert Hall and Fine Arts Center is a premier performing arts venue on the campus of North Central College in Naperville, Illinois, known for its excellent acoustics and hosting concerts, recitals, and cultural events.
  • D. Morrison Center for the Performing Arts
    The Morrison Center for the Performing Arts is a major performance venue and cultural hub located on the campus of Boise State University in Boise, Idaho, hosting concerts, theater, and other live events.
  • E. Harry A. Gampel Pavilion
    Harry A. Gampel Pavilion is a prominent indoor arena on the University of Connecticut campus best known as a primary venue for the university’s basketball programs.
  • 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: Eugene McDermott Concert Hall
Triple: [Morton H. Meyerson Symphony Center, primaryHallName, Eugene McDermott Concert Hall]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Eugene McDermott Concert Hall
Target entity description: 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.
  • A. Hancher Auditorium
    Hancher Auditorium is a major performing arts venue at the University of Iowa known for hosting concerts, theater, dance, and other cultural events.
  • B. Pulitzer Hall
    Pulitzer Hall is the main building that houses Columbia University's Graduate School of Journalism, serving as a central hub for journalism education and research.
  • C. Wentz Concert Hall and Fine Arts Center
    Wentz Concert Hall and Fine Arts Center is a premier performing arts venue on the campus of North Central College in Naperville, Illinois, known for its excellent acoustics and hosting concerts, recitals, and cultural events.
  • D. Morrison Center for the Performing Arts
    The Morrison Center for the Performing Arts is a major performance venue and cultural hub located on the campus of Boise State University in Boise, Idaho, hosting concerts, theater, and other live events.
  • E. Harry A. Gampel Pavilion
    Harry A. Gampel Pavilion is a prominent indoor arena on the University of Connecticut campus best known as a primary venue for the university’s basketball programs.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: primaryHallName
Context triple: [Morton H. Meyerson Symphony Center, primaryHallName, Eugene McDermott Concert Hall]
  • A. hasMainHall chosen
    Indicates that an entity possesses or includes a primary or central hall as a significant internal space.
  • B. hasMainHallType
    Indicates the specific category or kind of main hall associated with an entity.
  • C. mainSquare
    Indicates that a location serves as the primary or central public square of a town or city.
  • D. mainChamber
    Indicates that something is the primary or central chamber or room within a larger structure or system.
  • E. mainIndoorArena
    Indicates that one entity serves as the primary indoor arena or main covered venue associated with another entity.
  • F. None of above.

Provenance (6 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_69a496d3710c8190955dee8bc0dacb50 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0b599ac819096fca9ada294d939 completed March 1, 2026, 10:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69aca2fdb3ac81909bc836e2a655130c completed March 7, 2026, 10:13 p.m.
NEDg Description generation batch_69aca76c18d081908154d2a04c7a3328 completed March 7, 2026, 10:32 p.m.
NED2 Entity disambiguation (via description) batch_69aca7d3c740819084c87134e5818455 completed March 7, 2026, 10:33 p.m.
PD Predicate disambiguation batch_69a4bee276d8819092f71c5a1140bb61 completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:50 p.m.