Triple

T4177096
Position Surface form Disambiguated ID Type / Status
Subject Salt Lake City TRAX E86503 entity
Predicate serves P98 FINISHED
Object Salt Lake City metropolitan area
The Salt Lake City metropolitan area is a populous urban region in northern Utah centered on Salt Lake City, encompassing surrounding cities and suburbs that form the state's primary economic and cultural hub.
E416834 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: Salt Lake City metropolitan area | Statement: [Salt Lake City TRAX, serves, Salt Lake City metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Salt Lake City metropolitan area
Context triple: [Salt Lake City TRAX, serves, Salt Lake City metropolitan area]
  • A. Salt Lake City
    Salt Lake City is the capital and most populous city of Utah, known for its proximity to the Great Salt Lake, its role as the headquarters of the LDS Church, and its status as a major cultural and economic center of the Intermountain West.
  • B. Salt Lake Valley
    Salt Lake Valley is a populous valley in northern Utah that serves as the urban and economic center of the Salt Lake City metropolitan area, bordered by the Wasatch and Oquirrh mountain ranges.
  • C. West Valley City
    West Valley City is a large suburban city in the Salt Lake Valley and one of the most populous municipalities in the state of Utah.
  • D. North Salt Lake, Utah
    North Salt Lake, Utah is a suburban city in Davis County that forms part of the greater Salt Lake City metropolitan area along the Wasatch Front.
  • E. Ogden, Utah
    Ogden, Utah is a city in northern Utah known as a historic railroad hub and gateway to nearby ski resorts and outdoor recreation in the Wasatch Mountains.
  • 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: Salt Lake City metropolitan area
Triple: [Salt Lake City TRAX, serves, Salt Lake City metropolitan area]
Generated description
The Salt Lake City metropolitan area is a populous urban region in northern Utah centered on Salt Lake City, encompassing surrounding cities and suburbs that form the state's primary economic and cultural hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Salt Lake City metropolitan area
Target entity description: The Salt Lake City metropolitan area is a populous urban region in northern Utah centered on Salt Lake City, encompassing surrounding cities and suburbs that form the state's primary economic and cultural hub.
  • A. Salt Lake City
    Salt Lake City is the capital and most populous city of Utah, known for its proximity to the Great Salt Lake, its role as the headquarters of the LDS Church, and its status as a major cultural and economic center of the Intermountain West.
  • B. Salt Lake Valley
    Salt Lake Valley is a populous valley in northern Utah that serves as the urban and economic center of the Salt Lake City metropolitan area, bordered by the Wasatch and Oquirrh mountain ranges.
  • C. West Valley City
    West Valley City is a large suburban city in the Salt Lake Valley and one of the most populous municipalities in the state of Utah.
  • D. North Salt Lake, Utah
    North Salt Lake, Utah is a suburban city in Davis County that forms part of the greater Salt Lake City metropolitan area along the Wasatch Front.
  • E. Ogden, Utah
    Ogden, Utah is a city in northern Utah known as a historic railroad hub and gateway to nearby ski resorts and outdoor recreation in the Wasatch Mountains.
  • 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_69aed93de98c8190ad838ce507b77c8a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af02ec20fc8190b6f30576337e0ddc completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f57509881909d0353a48d868f5d completed March 14, 2026, 3:31 p.m.
NEDg Description generation batch_69b57fbb037481908b2891e3af32e6e5 completed March 14, 2026, 3:33 p.m.
NED2 Entity disambiguation (via description) batch_69b58016777c8190a3e73ab96907e3a3 completed March 14, 2026, 3:34 p.m.
Created at: March 9, 2026, 3:45 p.m.