Triple

T4528937
Position Surface form Disambiguated ID Type / Status
Subject Bullhead City, Arizona E106246 entity
Predicate locatedInMetropolitanArea P294 FINISHED
Object Las Vegas–Henderson combined statistical area E113127 NE FINISHED

How this triple was built (2 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–Henderson combined statistical area | Statement: [Bullhead City, Arizona, locatedInMetropolitanArea, Las Vegas–Henderson combined statistical area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Las Vegas–Henderson combined statistical area
Context triple: [Bullhead City, Arizona, locatedInMetropolitanArea, Las Vegas–Henderson combined statistical area]
  • A. 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.
  • B. Reno–Sparks metropolitan area
    The Reno–Sparks metropolitan area is an urban region in western Nevada centered on the cities of Reno and Sparks, known for its casinos, tourism, and proximity to Lake Tahoe.
  • C. Comarca de Las Vegas
    Comarca de Las Vegas is a rural comarca in the Community of Madrid, Spain, known for its agricultural landscapes and small towns along the Tajuña and Tajo rivers.
  • D. Henderson, Nevada
    Henderson, Nevada is a major suburban city in the Las Vegas metropolitan area known for its rapid growth, master-planned communities, and proximity to the Las Vegas Strip.
  • E. southern Nevada chosen
    Southern Nevada is the arid, heavily urbanized region of Nevada best known for encompassing the Las Vegas metropolitan area and its surrounding desert landscapes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43f3d6e08190a91824f833d51bbe completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd5779593081908593537b9239e01b completed March 20, 2026, 2:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69bda45eadd0819093429e14c88a161d completed March 20, 2026, 7:47 p.m.
Created at: March 20, 2026, 1:03 p.m.