Triple

T11692293
Position Surface form Disambiguated ID Type / Status
Subject Las Vegas Convention Center E277897 entity
Predicate hasHall P6080 FINISHED
Object North Hall
North Hall is a major exhibition and event space within the Las Vegas Convention Center complex in Las Vegas, Nevada.
 E939564 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: North Hall | Statement: [Las Vegas Convention Center, hasHall, North Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Hall
Context triple: [Las Vegas Convention Center, hasHall, North Hall]
  • A. North Hall
    North Hall is a section of the Mausoleum of Mao Zedong in Beijing, China, forming part of the memorial complex dedicated to the founding leader of the People's Republic of China.
  • B. West Hall
    West Hall is a campus building at Elmhurst University, typically used for academic and student-related activities.
  • C. West Hall
    West Hall is a major exhibition and event space within the Los Angeles Convention Center complex in downtown Los Angeles.
  • D. Northside Hall
    Northside Hall is an academic building on the Indiana University South Bend campus that houses classrooms, offices, and various university facilities.
  • E. Hough Hall
    Hough Hall is an academic building at the University of Florida that houses graduate programs and facilities for the Warrington College of Business.
  • 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: North Hall
Triple: [Las Vegas Convention Center, hasHall, North Hall]
Generated description
North Hall is a major exhibition and event space within the Las Vegas Convention Center complex in Las Vegas, Nevada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Hall
Target entity description: North Hall is a major exhibition and event space within the Las Vegas Convention Center complex in Las Vegas, Nevada.
  • A. North Hall
    North Hall is a section of the Mausoleum of Mao Zedong in Beijing, China, forming part of the memorial complex dedicated to the founding leader of the People's Republic of China.
  • B. West Hall
    West Hall is a campus building at Elmhurst University, typically used for academic and student-related activities.
  • C. West Hall
    West Hall is a major exhibition and event space within the Los Angeles Convention Center complex in downtown Los Angeles.
  • D. Northside Hall
    Northside Hall is an academic building on the Indiana University South Bend campus that houses classrooms, offices, and various university facilities.
  • E. Hough Hall
    Hough Hall is an academic building at the University of Florida that houses graduate programs and facilities for the Warrington College of Business.
  • 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_69d6aafe02d881909900d54ad7d4af84 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a47a3ddc819098e208611148d15b completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef1461b2f0819091ef2a0627ffe5f5 completed April 27, 2026, 7:46 a.m.
NEDg Description generation batch_69ef3553a1748190b554463bcea8bd1d completed April 27, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69ef51fe3824819099f440426d3e6888 completed April 27, 2026, 12:09 p.m.
Created at: April 8, 2026, 9:40 p.m.