Triple

T2878301
Position Surface form Disambiguated ID Type / Status
Subject Interstate Avenue E56931 entity
Predicate hasTransitStation P726 FINISHED
Object 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.
 E307298 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: Kenton/North Denver Avenue MAX Station | Statement: [Interstate Avenue, hasTransitStation, Kenton/North Denver Avenue MAX Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kenton/North Denver Avenue MAX Station
Context triple: [Interstate Avenue, hasTransitStation, Kenton/North Denver Avenue MAX Station]
  • A. 7th Street/Metro Center station
    7th Street/Metro Center station is a major underground transit hub in downtown Los Angeles that serves multiple Metro Rail lines and connects rail services with numerous bus routes.
  • B. 33rd Street station
    33rd Street station is a major underground trolley stop in Philadelphia serving SEPTA’s Subway–Surface lines near Drexel University and the University of Pennsylvania.
  • C. Brigham Circle station
    Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
  • D. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • 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: Kenton/North Denver Avenue MAX Station
Triple: [Interstate Avenue, hasTransitStation, Kenton/North Denver Avenue MAX Station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kenton/North Denver Avenue MAX Station
Target entity description: 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.
  • A. 7th Street/Metro Center station
    7th Street/Metro Center station is a major underground transit hub in downtown Los Angeles that serves multiple Metro Rail lines and connects rail services with numerous bus routes.
  • B. 33rd Street station
    33rd Street station is a major underground trolley stop in Philadelphia serving SEPTA’s Subway–Surface lines near Drexel University and the University of Pennsylvania.
  • C. Brigham Circle station
    Brigham Circle station is a light rail stop on the MBTA Green Line E branch located in Boston’s Mission Hill neighborhood.
  • D. 36th Street station
    36th Street station is a key SEPTA trolley stop in Philadelphia serving the Subway–Surface Trolley Lines near the University of Pennsylvania.
  • 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_69ab4a4ced288190ab6d3e062d10f7f6 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abe008925c81909683d0ebc6227e5e completed March 7, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69b03158d0ec8190ba9675ece8f62033 completed March 10, 2026, 2:57 p.m.
NEDg Description generation batch_69b033afe0e08190b6fbf0ec786a71eb completed March 10, 2026, 3:07 p.m.
NED2 Entity disambiguation (via description) batch_69b03437b4d081908c02c01a4dd665b1 completed March 10, 2026, 3:09 p.m.
Created at: March 6, 2026, 10:03 p.m.