Triple

T11692295
Position Surface form Disambiguated ID Type / Status
Subject Las Vegas Convention Center E277897 entity
Predicate hasHall P6080 FINISHED
Object South Hall
South Hall is a major exhibition hall within the Las Vegas Convention Center complex, used for large trade shows, conventions, and events.
 E942439 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: South Hall | Statement: [Las Vegas Convention Center, hasHall, South Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Hall
Context triple: [Las Vegas Convention Center, hasHall, South Hall]
  • A. South Hall
    South Hall is one of the main academic buildings on the University of California, Berkeley campus, housing classrooms, offices, and university departments.
  • B. South Hall
    South Hall is a section of the Mausoleum of Mao Zedong in Beijing, forming part of the memorial complex dedicated to China's former leader.
  • C. South Hall
    South Hall is a major exhibition hall within the Los Angeles Convention Center complex, commonly used for large trade shows, conventions, and public events.
  • D. South Hall
    South Hall is a building designed by Scottish architect David Farquharson, noted for his work in the late 19th and early 20th centuries.
  • E. Loomis Hall
    Loomis Hall is a building on the Yale University campus that houses the university’s Department of Mathematics.
  • 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: South Hall
Triple: [Las Vegas Convention Center, hasHall, South Hall]
Generated description
South Hall is a major exhibition hall within the Las Vegas Convention Center complex, used for large trade shows, conventions, and events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Hall
Target entity description: South Hall is a major exhibition hall within the Las Vegas Convention Center complex, used for large trade shows, conventions, and events.
  • A. South Hall
    South Hall is one of the main academic buildings on the University of California, Berkeley campus, housing classrooms, offices, and university departments.
  • B. South Hall
    South Hall is a section of the Mausoleum of Mao Zedong in Beijing, forming part of the memorial complex dedicated to China's former leader.
  • C. South Hall
    South Hall is a major exhibition hall within the Los Angeles Convention Center complex, commonly used for large trade shows, conventions, and public events.
  • D. South Hall
    South Hall is a building designed by Scottish architect David Farquharson, noted for his work in the late 19th and early 20th centuries.
  • E. Loomis Hall
    Loomis Hall is a building on the Yale University campus that houses the university’s Department of Mathematics.
  • 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_69ef831d27248190894ffdb12c1ddd4d completed April 27, 2026, 3:39 p.m.
NEDg Description generation batch_69ef96b0169081909ad5c5d40a006e64 completed April 27, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69efb4dad6a481909a54511b6233993b completed April 27, 2026, 7:11 p.m.
Created at: April 8, 2026, 9:40 p.m.