Triple

T7869293
Position Surface form Disambiguated ID Type / Status
Subject W Line (RTD) E182697 entity
Predicate hasStation P35 FINISHED
Object Wheat Ridge–Ward Road station
Wheat Ridge–Ward Road station is a Regional Transportation District light rail station in Wheat Ridge, Colorado, serving as the western terminus of Denver’s W Line.
 E701438 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: Wheat Ridge–Ward Road station | Statement: [W Line (RTD), hasStation, Wheat Ridge–Ward Road station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wheat Ridge–Ward Road station
Context triple: [W Line (RTD), hasStation, Wheat Ridge–Ward Road station]
  • A. Centennial GO Station
    Centennial GO Station is a commuter rail station in Markham, Ontario, serving passengers on GO Transit's Stouffville line.
  • B. Kenton/North Denver Avenue MAX Station
    Kenton/North Denver Avenue MAX Station is a light rail stop on Portland’s MAX Yellow Line serving the historic Kenton neighborhood in North Portland.
  • C. Crestmont station
    Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
  • D. Littleton station
    Littleton station is a commuter rail stop in Littleton, Massachusetts, serving MBTA's Fitchburg Line and providing regional access to the Greater Boston area.
  • E. 37th Street station
    37th Street station is a Philadelphia trolley stop on SEPTA’s Subway–Surface Lines serving the University City area near the University of Pennsylvania.
  • 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: Wheat Ridge–Ward Road station
Triple: [W Line (RTD), hasStation, Wheat Ridge–Ward Road station]
Generated description
Wheat Ridge–Ward Road station is a Regional Transportation District light rail station in Wheat Ridge, Colorado, serving as the western terminus of Denver’s W Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wheat Ridge–Ward Road station
Target entity description: Wheat Ridge–Ward Road station is a Regional Transportation District light rail station in Wheat Ridge, Colorado, serving as the western terminus of Denver’s W Line.
  • A. Centennial GO Station
    Centennial GO Station is a commuter rail station in Markham, Ontario, serving passengers on GO Transit's Stouffville line.
  • B. Kenton/North Denver Avenue MAX Station
    Kenton/North Denver Avenue MAX Station is a light rail stop on Portland’s MAX Yellow Line serving the historic Kenton neighborhood in North Portland.
  • C. Crestmont station
    Crestmont station is a SEPTA Regional Rail stop in Abington Township, Pennsylvania, serving passengers on the Warminster Line.
  • D. Littleton station
    Littleton station is a commuter rail stop in Littleton, Massachusetts, serving MBTA's Fitchburg Line and providing regional access to the Greater Boston area.
  • E. 37th Street station
    37th Street station is a Philadelphia trolley stop on SEPTA’s Subway–Surface Lines serving the University City area near the University of Pennsylvania.
  • 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_69ca82894d9081908a832bfce71a4714 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3848d6d88190830afcf04ad12154 completed March 31, 2026, 2:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b60b3b08190832837bacb8ce965 completed March 31, 2026, 5:28 a.m.
NEDg Description generation batch_69cb7630b8908190a0b8f4856bceea0a completed March 31, 2026, 7:22 a.m.
NED2 Entity disambiguation (via description) batch_69cbbfb894588190971ade076acdbd5c completed March 31, 2026, 12:36 p.m.
Created at: March 30, 2026, 4:55 p.m.