Triple

T4099617
Position Surface form Disambiguated ID Type / Status
Subject Edmonton LRT E87907 entity
Predicate hasStation P35 FINISHED
Object Kingsway/Royal Alex Station
Kingsway/Royal Alex Station is a light rail transit stop in Edmonton, Alberta, serving the Edmonton LRT network and providing access to nearby commercial and medical facilities.
 E412790 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: Kingsway/Royal Alex Station | Statement: [Edmonton LRT, hasStation, Kingsway/Royal Alex Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kingsway/Royal Alex Station
Context triple: [Edmonton LRT, hasStation, Kingsway/Royal Alex Station]
  • A. Broadview station
    Broadview station is a major Toronto Transit Commission subway and streetcar hub located in the city's east end near the Danforth.
  • B. Rosedale station
    Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
  • C. Rosedale station
    Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
  • D. North Elizabeth station
    North Elizabeth station is a commuter rail stop in Elizabeth, New Jersey, served by NJ Transit trains on the Northeast Corridor Line.
  • E. Northgate Station
    Northgate Station is a major elevated light rail transit hub in Seattle, Washington, serving the northern terminus of Sound Transit's Link light rail line and connecting riders to the surrounding Northgate neighborhood and regional bus services.
  • 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: Kingsway/Royal Alex Station
Triple: [Edmonton LRT, hasStation, Kingsway/Royal Alex Station]
Generated description
Kingsway/Royal Alex Station is a light rail transit stop in Edmonton, Alberta, serving the Edmonton LRT network and providing access to nearby commercial and medical facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kingsway/Royal Alex Station
Target entity description: Kingsway/Royal Alex Station is a light rail transit stop in Edmonton, Alberta, serving the Edmonton LRT network and providing access to nearby commercial and medical facilities.
  • A. Broadview station
    Broadview station is a major Toronto Transit Commission subway and streetcar hub located in the city's east end near the Danforth.
  • B. Rosedale station
    Rosedale station is a subway station on Line 1 of the Toronto Transit Commission (TTC) serving the Rosedale neighbourhood in Toronto, Canada.
  • C. Rosedale station
    Rosedale station is a Long Island Rail Road commuter rail stop in the Rosedale neighborhood of Queens, New York City.
  • D. North Elizabeth station
    North Elizabeth station is a commuter rail stop in Elizabeth, New Jersey, served by NJ Transit trains on the Northeast Corridor Line.
  • E. Northgate Station
    Northgate Station is a major elevated light rail transit hub in Seattle, Washington, serving the northern terminus of Sound Transit's Link light rail line and connecting riders to the surrounding Northgate neighborhood and regional bus services.
  • 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_69aed94564cc8190a9c1457daedb6e7f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefd0d9c508190b8aedf83f3310513 completed March 9, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b7585bc81909dc2c02e60a55def completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56c3a4b708190a55027fd3b2b76e0 completed March 14, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69b56cc5c704819083dac59bf7b3cb83 completed March 14, 2026, 2:12 p.m.
Created at: March 9, 2026, 3:40 p.m.