Triple

T204256
Position Surface form Disambiguated ID Type / Status
Subject Encore E4574 entity
Predicate parentCompanyHeadquarters P62 FINISHED
Object 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.
E36474 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: Las Vegas, Nevada | Statement: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Las Vegas, Nevada
Context triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
  • A. Fallon, Nevada
    Fallon, Nevada is a small city in western Nevada known for its agricultural community, nearby Naval Air Station Fallon, and location along the historic “Loneliest Road in America.”
  • B. Las Vegas Valley
    Las Vegas Valley is a major metropolitan area in southern Nevada centered on the city of Las Vegas, known for its extensive urban sprawl, tourism, and entertainment industry in the Mojave Desert.
  • C. Reno
    Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
  • D. Stateline, Nevada
    Stateline, Nevada is a small resort town on the south shore of Lake Tahoe known for its casinos, hotels, and outdoor recreation at the California–Nevada border.
  • E. North Las Vegas
    North Las Vegas is a rapidly growing city in the Las Vegas Valley known for its residential communities, industrial areas, and proximity to the Las Vegas metropolitan core.
  • 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, Nevada
Triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
Generated description
Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Las Vegas, Nevada
Target entity description: Las Vegas, Nevada is a major resort city in the Mojave Desert known for its vibrant nightlife, casinos, entertainment, and luxury hotels.
  • A. Fallon, Nevada
    Fallon, Nevada is a small city in western Nevada known for its agricultural community, nearby Naval Air Station Fallon, and location along the historic “Loneliest Road in America.”
  • B. Las Vegas Valley
    Las Vegas Valley is a major metropolitan area in southern Nevada centered on the city of Las Vegas, known for its extensive urban sprawl, tourism, and entertainment industry in the Mojave Desert.
  • C. Reno
    Reno is a city in northwestern Nevada known for its casinos, tourism, and proximity to outdoor recreation areas in the Sierra Nevada, including Lake Tahoe.
  • D. Stateline, Nevada
    Stateline, Nevada is a small resort town on the south shore of Lake Tahoe known for its casinos, hotels, and outdoor recreation at the California–Nevada border.
  • E. North Las Vegas
    North Las Vegas is a rapidly growing city in the Las Vegas Valley known for its residential communities, industrial areas, and proximity to the Las Vegas metropolitan core.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: parentCompanyHeadquarters
Context triple: [Encore, parentCompanyHeadquarters, Las Vegas, Nevada]
  • A. headquartersLocation chosen
    Indicates the place where an organization’s main administrative center or principal office is located.
  • B. hasHeadquartersType
    Indicates the specific kind or classification of headquarters associated with an entity.
  • C. establishesHeadquartersOf
    Indicates that an entity selects and sets up the main administrative or operational center (headquarters) for another entity.
  • D. continentHeadquarters
    Indicates that an entity’s main headquarters is located on a specified continent.
  • E. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25f46b4f081909e5ee3718109a71f completed Feb. 28, 2026, 3:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3949c6dfc81909a7aaa0ac3e91a65 completed March 1, 2026, 1:21 a.m.
NEDg Description generation batch_69a3986c9b648190a1c30de3b0b52da6 completed March 1, 2026, 1:37 a.m.
NED2 Entity disambiguation (via description) batch_69a398c6b6588190a4213b66f07471b2 completed March 1, 2026, 1:39 a.m.
PD Predicate disambiguation batch_69a25b4b42ec8190bef16bbbdd30a742 completed Feb. 28, 2026, 3:04 a.m.
Created at: Feb. 28, 2026, 2:51 a.m.