Triple

T22733265
Position Surface form Disambiguated ID Type / Status
Subject Ogden–Clearfield–Provo urban area E562194 entity
Predicate transportCorridor P3034 FINISHED
Object FrontRunner commuter rail corridor — NE NERFINISHED

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: FrontRunner commuter rail corridor | Statement: [Ogden–Clearfield–Provo urban area, transportCorridor, FrontRunner commuter rail corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: FrontRunner commuter rail corridor
Context triple: [Ogden–Clearfield–Provo urban area, transportCorridor, FrontRunner commuter rail corridor]
  • A. FrontRunner commuter rail chosen
    FrontRunner commuter rail is a regional passenger train service in northern Utah that connects major cities along the Wasatch Front, including Ogden, Salt Lake City, and Provo.
  • B. FrontRunner commuter rail station
    The FrontRunner commuter rail station in Lehi, Utah, is a stop on Utah’s regional commuter rail line that connects the city to other major communities along the Wasatch Front.
  • C. FrontRunner commuter rail station
    The FrontRunner commuter rail station in Farmington, Utah, is a regional rail stop on Utah’s FrontRunner line that connects the city to other communities along the Wasatch Front.
  • D. SuperVia commuter rail network
    The SuperVia commuter rail network is a suburban rail system serving the Rio de Janeiro metropolitan area, connecting central hubs like Central do Brasil to outlying neighborhoods and cities.
  • E. Inland Empire freight and commuter corridor
    The Inland Empire freight and commuter corridor is a major Southern California transportation artery that supports heavy rail and truck freight movement alongside significant daily commuter traffic between inland cities and coastal job centers.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e24550859c81908727d91efc3a81b4 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1792ef5bc819088af71bdc96ed41b completed April 29, 2026, 3:21 a.m.
Created at: April 17, 2026, 3:21 p.m.