Triple

T458434
Position Surface form Disambiguated ID Type / Status
Subject Line 1 Yonge–University E7281 entity
Predicate hasStation P35 FINISHED
Object Glencairn station
Glencairn station is a subway station on Toronto’s Line 1 Yonge–University, serving the Glen Park neighborhood in the city’s north end.
 E58432 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: Glencairn station | Statement: [Line 1 Yonge–University, hasStation, Glencairn station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glencairn station
Context triple: [Line 1 Yonge–University, hasStation, Glencairn station]
  • A. Kinghorn railway station
    Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
  • B. Inverkeithing railway station
    Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
  • C. Cowdenbeath railway station
    Cowdenbeath railway station is a passenger rail stop in Cowdenbeath, Fife, Scotland, serving local and regional services on the Fife rail network.
  • D. Cardenden railway station
    Cardenden railway station is a local rail stop in the village of Cardenden in Fife, Scotland, providing passenger services on regional routes.
  • E. Kirkcaldy railway station
    Kirkcaldy railway station is a key rail stop in the town of Kirkcaldy, Fife, Scotland, providing regional and commuter services on the east coast of the country.
  • 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: Glencairn station
Triple: [Line 1 Yonge–University, hasStation, Glencairn station]
Generated description
Glencairn station is a subway station on Toronto’s Line 1 Yonge–University, serving the Glen Park neighborhood in the city’s north end.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Glencairn station
Target entity description: Glencairn station is a subway station on Toronto’s Line 1 Yonge–University, serving the Glen Park neighborhood in the city’s north end.
  • A. Kinghorn railway station
    Kinghorn railway station is a coastal railway stop in the town of Kinghorn, Fife, Scotland, providing passenger services on the local commuter and regional network.
  • B. Inverkeithing railway station
    Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
  • C. Cowdenbeath railway station
    Cowdenbeath railway station is a passenger rail stop in Cowdenbeath, Fife, Scotland, serving local and regional services on the Fife rail network.
  • D. Cardenden railway station
    Cardenden railway station is a local rail stop in the village of Cardenden in Fife, Scotland, providing passenger services on regional routes.
  • E. Kirkcaldy railway station
    Kirkcaldy railway station is a key rail stop in the town of Kirkcaldy, Fife, Scotland, providing regional and commuter services on the east coast of the country.
  • 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_69a2e7e5c5bc8190a1dc8178218fba40 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efa3163081909acff040a22bd559 completed Feb. 28, 2026, 1:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69a457fed1548190b50d72886828b650 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a4589d77408190b2d1b49e38b4ca4e completed March 1, 2026, 3:17 p.m.
NED2 Entity disambiguation (via description) batch_69a45908403081909980377fe1741c41 completed March 1, 2026, 3:19 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.