Triple

T2545987
Position Surface form Disambiguated ID Type / Status
Subject Las Vegas Convention Center Loop E57902 entity
Predicate owner P347 FINISHED
Object Las Vegas Convention and Visitors Authority
The Las Vegas Convention and Visitors Authority is the official tourism and convention bureau responsible for promoting Las Vegas and managing key convention facilities in the region.
 E277896 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: Las Vegas Convention and Visitors Authority | Statement: [Las Vegas Convention Center Loop, owner, Las Vegas Convention and Visitors Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Las Vegas Convention and Visitors Authority
Context triple: [Las Vegas Convention Center Loop, owner, Las Vegas Convention and Visitors Authority]
  • A. Las Vegas City Council
    The Las Vegas City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance for the city of Las Vegas, Nevada.
  • B. Reno–Tahoe Airport Authority
    The Reno–Tahoe Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Reno–Tahoe region of Nevada.
  • C. Las Vegas, Nevada
    Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
  • D. Downtown Las Vegas
    Downtown Las Vegas is the historic urban core of Las Vegas, known for its Fremont Street casinos, neon lights, entertainment venues, and revitalized arts and cultural districts.
  • E. Wynn Las Vegas
    Wynn Las Vegas is a luxury resort and casino on the Las Vegas Strip known for its upscale accommodations, fine dining, and high-end entertainment and shopping.
  • 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: Las Vegas Convention and Visitors Authority
Triple: [Las Vegas Convention Center Loop, owner, Las Vegas Convention and Visitors Authority]
Generated description
The Las Vegas Convention and Visitors Authority is the official tourism and convention bureau responsible for promoting Las Vegas and managing key convention facilities in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Las Vegas Convention and Visitors Authority
Target entity description: The Las Vegas Convention and Visitors Authority is the official tourism and convention bureau responsible for promoting Las Vegas and managing key convention facilities in the region.
  • A. Las Vegas City Council
    The Las Vegas City Council is the elected legislative body responsible for setting policy, passing ordinances, and overseeing municipal governance for the city of Las Vegas, Nevada.
  • B. Reno–Tahoe Airport Authority
    The Reno–Tahoe Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Reno–Tahoe region of Nevada.
  • C. Las Vegas, Nevada
    Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
  • D. Downtown Las Vegas
    Downtown Las Vegas is the historic urban core of Las Vegas, known for its Fremont Street casinos, neon lights, entertainment venues, and revitalized arts and cultural districts.
  • E. Wynn Las Vegas
    Wynn Las Vegas is a luxury resort and casino on the Las Vegas Strip known for its upscale accommodations, fine dining, and high-end entertainment and shopping.
  • 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_69ab4a5212d88190b989ce129f2ad87f completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2c285288190b41fc0188879623a completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69af5d0a884c81909d7f537a79ccb435 completed March 9, 2026, 11:51 p.m.
NEDg Description generation batch_69af5dfad3d88190937d482098af0143 completed March 9, 2026, 11:55 p.m.
NED2 Entity disambiguation (via description) batch_69af5e6449e4819084313a5b44d46044 completed March 9, 2026, 11:57 p.m.
Created at: March 6, 2026, 9:47 p.m.