Triple

T15813369
Position Surface form Disambiguated ID Type / Status
Subject G Line commuter rail E383409 entity
Predicate hasStation P35 FINISHED
Object 60th & Sheridan–Arvada Gold Strike station
60th & Sheridan–Arvada Gold Strike station is a commuter rail stop in Arvada, Colorado, serving Denver’s G Line and providing access to nearby residential and commercial areas.
 E1177885 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: 60th & Sheridan–Arvada Gold Strike station | Statement: [G Line commuter rail, hasStation, 60th & Sheridan–Arvada Gold Strike station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 60th & Sheridan–Arvada Gold Strike station
Context triple: [G Line commuter rail, hasStation, 60th & Sheridan–Arvada Gold Strike station]
  • A. 66th Street–Lincoln Center station
    66th Street–Lincoln Center station is a New York City Subway station on Manhattan’s Upper West Side that serves the Lincoln Center for the Performing Arts and the surrounding neighborhood.
  • B. Arapaho Center station
    Arapaho Center station is a Dallas Area Rapid Transit (DART) light rail stop in Richardson, Texas, serving as a key park-and-ride and transfer point on the Red Line.
  • C. Centennial GO Station
    Centennial GO Station is a commuter rail station in Markham, Ontario, serving passengers on GO Transit's Stouffville line.
  • D. College Avenue station
    College Avenue station is a light rail stop on the MBTA Green Line Extension in Medford, Massachusetts, serving the Tufts University area.
  • E. 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.
  • 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: 60th & Sheridan–Arvada Gold Strike station
Triple: [G Line commuter rail, hasStation, 60th & Sheridan–Arvada Gold Strike station]
Generated description
60th & Sheridan–Arvada Gold Strike station is a commuter rail stop in Arvada, Colorado, serving Denver’s G Line and providing access to nearby residential and commercial areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 60th & Sheridan–Arvada Gold Strike station
Target entity description: 60th & Sheridan–Arvada Gold Strike station is a commuter rail stop in Arvada, Colorado, serving Denver’s G Line and providing access to nearby residential and commercial areas.
  • A. 66th Street–Lincoln Center station
    66th Street–Lincoln Center station is a New York City Subway station on Manhattan’s Upper West Side that serves the Lincoln Center for the Performing Arts and the surrounding neighborhood.
  • B. Arapaho Center station
    Arapaho Center station is a Dallas Area Rapid Transit (DART) light rail stop in Richardson, Texas, serving as a key park-and-ride and transfer point on the Red Line.
  • C. Centennial GO Station
    Centennial GO Station is a commuter rail station in Markham, Ontario, serving passengers on GO Transit's Stouffville line.
  • D. College Avenue station
    College Avenue station is a light rail stop on the MBTA Green Line Extension in Medford, Massachusetts, serving the Tufts University area.
  • E. 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.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0c4a069bc8190bf9504dc6c998fa2 completed April 16, 2026, 11:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff9993c86c8190b1d106af7537080a completed May 9, 2026, 8:31 p.m.
NEDg Description generation batch_69ff9a32d6bc81909d8023de562a2517 completed May 9, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69ff9adb25448190b805046ae6c3ee17 completed May 9, 2026, 8:36 p.m.
Created at: April 10, 2026, 4:49 a.m.