Triple

T5084123
Position Surface form Disambiguated ID Type / Status
Subject Downtown Las Vegas E114593 entity
Predicate hasPart P35 FINISHED
Object Las Vegas City Hall
Las Vegas City Hall is the primary municipal government building and administrative center for the city of Las Vegas, Nevada.
 E492060 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 City Hall | Statement: [Downtown Las Vegas, hasPart, Las Vegas City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Las Vegas City Hall
Context triple: [Downtown Las Vegas, hasPart, Las Vegas City Hall]
  • A. Nevada Legislative Building
    The Nevada Legislative Building is the primary facility in Carson City where the Nevada Legislature meets and conducts the state’s lawmaking and governmental business.
  • B. Nevada Supreme Court Building
    The Nevada Supreme Court Building is the courthouse in Carson City that houses the highest judicial authority of the state of Nevada.
  • C. Nevada State Capitol
    The Nevada State Capitol is the historic government building in Carson City that houses key offices of Nevada's state government and symbolizes the state's political and civic heritage.
  • D. Los Angeles City Hall
    Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
  • E. Dallas City Hall
    Dallas City Hall is the modernist seat of government for the city of Dallas, Texas, designed by architect I. M. Pei and located in the downtown area.
  • 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 City Hall
Triple: [Downtown Las Vegas, hasPart, Las Vegas City Hall]
Generated description
Las Vegas City Hall is the primary municipal government building and administrative center for the city of Las Vegas, Nevada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Las Vegas City Hall
Target entity description: Las Vegas City Hall is the primary municipal government building and administrative center for the city of Las Vegas, Nevada.
  • A. Nevada Legislative Building
    The Nevada Legislative Building is the primary facility in Carson City where the Nevada Legislature meets and conducts the state’s lawmaking and governmental business.
  • B. Nevada Supreme Court Building
    The Nevada Supreme Court Building is the courthouse in Carson City that houses the highest judicial authority of the state of Nevada.
  • C. Nevada State Capitol
    The Nevada State Capitol is the historic government building in Carson City that houses key offices of Nevada's state government and symbolizes the state's political and civic heritage.
  • D. Los Angeles City Hall
    Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
  • E. Dallas City Hall
    Dallas City Hall is the modernist seat of government for the city of Dallas, Texas, designed by architect I. M. Pei and located in the downtown area.
  • 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_69bd443e941881908eb4e8c685b6f656 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75192d188190a7631bce5faf7de3 completed March 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb13a8be08190a0f1fc3aec224dde completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb22ca4148190b599b48c05e5e3da completed March 21, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69beb2c80a6881908ad29936da1240d2 completed March 21, 2026, 3:01 p.m.
Created at: March 20, 2026, 1:40 p.m.