Triple

T20969496
Position Surface form Disambiguated ID Type / Status
Subject Regional Transportation Commission of Southern Nevada E516456 entity
Predicate manages P86 FINISHED
Object Freeway and Arterial System of Transportation (FAST)
The Freeway and Arterial System of Transportation (FAST) is an integrated traffic management and intelligent transportation system that monitors and controls freeway and surface street operations throughout the Las Vegas metropolitan area.
E1459418 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: Freeway and Arterial System of Transportation (FAST) | Statement: [Regional Transportation Commission of Southern Nevada, manages, Freeway and Arterial System of Transportation (FAST)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Freeway and Arterial System of Transportation (FAST)
Context triple: [Regional Transportation Commission of Southern Nevada, manages, Freeway and Arterial System of Transportation (FAST)]
  • A. Phoenix regional freeway system
    The Phoenix regional freeway system is an interconnected network of highways and loops serving the greater Phoenix metropolitan area, facilitating regional travel and commuter traffic across the Valley.
  • B. Eastern Freeway project
    The Eastern Freeway project is a major controlled-access road corridor in Mumbai designed to provide a fast, signal-free link between the city’s eastern suburbs and South Mumbai, significantly reducing travel time and congestion.
  • C. Central Expressway
    Central Expressway is a major north–south highway in the Dallas–Fort Worth area that serves as a key transportation artery through the region’s high-tech Telecom Corridor.
  • D. TEXpress Lanes
    TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
  • E. National Highway Freight Network
    The National Highway Freight Network is a designated system of key U.S. highways identified as critical for the efficient movement of freight and the nation’s economic competitiveness.
  • 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: Freeway and Arterial System of Transportation (FAST)
Triple: [Regional Transportation Commission of Southern Nevada, manages, Freeway and Arterial System of Transportation (FAST)]
Generated description
The Freeway and Arterial System of Transportation (FAST) is an integrated traffic management and intelligent transportation system that monitors and controls freeway and surface street operations throughout the Las Vegas metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Freeway and Arterial System of Transportation (FAST)
Target entity description: The Freeway and Arterial System of Transportation (FAST) is an integrated traffic management and intelligent transportation system that monitors and controls freeway and surface street operations throughout the Las Vegas metropolitan area.
  • A. Phoenix regional freeway system
    The Phoenix regional freeway system is an interconnected network of highways and loops serving the greater Phoenix metropolitan area, facilitating regional travel and commuter traffic across the Valley.
  • B. Eastern Freeway project
    The Eastern Freeway project is a major controlled-access road corridor in Mumbai designed to provide a fast, signal-free link between the city’s eastern suburbs and South Mumbai, significantly reducing travel time and congestion.
  • C. Central Expressway
    Central Expressway is a major north–south highway in the Dallas–Fort Worth area that serves as a key transportation artery through the region’s high-tech Telecom Corridor.
  • D. TEXpress Lanes
    TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
  • E. National Highway Freight Network
    The National Highway Freight Network is a designated system of key U.S. highways identified as critical for the efficient movement of freight and the nation’s economic competitiveness.
  • 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_69e0b4fee5ac8190875fa9ceba1a5e5e completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6fb9f53e88190847f93e0bbca6ea0 completed April 21, 2026, 4:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09279ea0b48190a78673940c2b6102 completed May 17, 2026, 2:27 a.m.
NEDg Description generation batch_6a0929abe3f08190b11668da23eaad6a completed May 17, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_6a092a598ce48190accdca513e2361d7 completed May 17, 2026, 2:39 a.m.
Created at: April 16, 2026, 1:42 p.m.