Triple

T6524402
Position Surface form Disambiguated ID Type / Status
Subject Confederation Line E151265 entity
Predicate hasTerminus P388 FINISHED
Object Tunney’s Pasture station
Tunney’s Pasture station is a major light rail transit station in Ottawa, Canada, serving as a key western terminus and hub on the city’s O-Train network.
 E605062 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: Tunney’s Pasture station | Statement: [Confederation Line, hasTerminus, Tunney’s Pasture station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tunney’s Pasture station
Context triple: [Confederation Line, hasTerminus, Tunney’s Pasture station]
  • A. Stockyards Station
    Stockyards Station is a historic shopping, dining, and entertainment complex in Fort Worth’s Stockyards area that preserves and showcases the city’s Western and cattle-driving heritage.
  • B. Guiney Station
    Guiney Station is a historic railroad stop and rural community in Caroline County, Virginia, best known as the place where Confederate General Stonewall Jackson died after being wounded at the Battle of Chancellorsville.
  • C. Gondwana Station
    Gondwana Station is a German-operated seasonal research facility in Antarctica used primarily for geological and geophysical studies.
  • D. Scaleybark station
    Scaleybark station is a light rail stop in Charlotte, North Carolina, serving passengers on the city’s LYNX Blue Line.
  • E. Greenbush station
    Greenbush station is a Massachusetts Bay Transportation Authority commuter rail stop in Scituate, Massachusetts, serving as the terminus of the Greenbush Line.
  • 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: Tunney’s Pasture station
Triple: [Confederation Line, hasTerminus, Tunney’s Pasture station]
Generated description
Tunney’s Pasture station is a major light rail transit station in Ottawa, Canada, serving as a key western terminus and hub on the city’s O-Train network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tunney’s Pasture station
Target entity description: Tunney’s Pasture station is a major light rail transit station in Ottawa, Canada, serving as a key western terminus and hub on the city’s O-Train network.
  • A. Stockyards Station
    Stockyards Station is a historic shopping, dining, and entertainment complex in Fort Worth’s Stockyards area that preserves and showcases the city’s Western and cattle-driving heritage.
  • B. Guiney Station
    Guiney Station is a historic railroad stop and rural community in Caroline County, Virginia, best known as the place where Confederate General Stonewall Jackson died after being wounded at the Battle of Chancellorsville.
  • C. Gondwana Station
    Gondwana Station is a German-operated seasonal research facility in Antarctica used primarily for geological and geophysical studies.
  • D. Scaleybark station
    Scaleybark station is a light rail stop in Charlotte, North Carolina, serving passengers on the city’s LYNX Blue Line.
  • E. Greenbush station
    Greenbush station is a Massachusetts Bay Transportation Authority commuter rail stop in Scituate, Massachusetts, serving as the terminus of the Greenbush Line.
  • 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_69c687f522748190b3058405553cdabd completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6ad9831f88190a2b64cf6bc8c9a11 completed March 27, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d52372d08190a98c611dabc27c85 completed March 27, 2026, 7:06 p.m.
NEDg Description generation batch_69c6d6d9af148190ad9cd2cc31a70bb7 completed March 27, 2026, 7:13 p.m.
NED2 Entity disambiguation (via description) batch_69c6d98506b88190aae3b4d887744648 completed March 27, 2026, 7:24 p.m.
Created at: March 27, 2026, 1:45 p.m.