Triple

T8297697
Position Surface form Disambiguated ID Type / Status
Subject The Kingsway E194262 entity
Predicate transportConnection P1298 FINISHED
Object Old Mill subway station
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
 E724415 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: Old Mill subway station | Statement: [The Kingsway, transportConnection, Old Mill subway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Mill subway station
Context triple: [The Kingsway, transportConnection, Old Mill subway station]
  • A. Runnymede subway station
    Runnymede subway station is a Toronto Transit Commission subway station on Line 2 Bloor–Danforth serving the Bloor West Village neighbourhood in Toronto, Canada.
  • B. Queen subway station
    Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
  • C. Summerhill subway station
    Summerhill subway station is a Toronto Transit Commission subway stop on Line 1 Yonge–University located in the Midtown Toronto area.
  • D. Museum subway station
    Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
  • E. Monument Underground station
    Monument Underground station is a central London Tube station on the Circle and District lines, serving the City of London and linked underground to Bank station.
  • 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: Old Mill subway station
Triple: [The Kingsway, transportConnection, Old Mill subway station]
Generated description
Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Old Mill subway station
Target entity description: Old Mill subway station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Kingsway and surrounding west-end neighborhoods.
  • A. Runnymede subway station
    Runnymede subway station is a Toronto Transit Commission subway station on Line 2 Bloor–Danforth serving the Bloor West Village neighbourhood in Toronto, Canada.
  • B. Queen subway station
    Queen subway station is a Toronto Transit Commission (TTC) subway station located in downtown Toronto, Ontario, Canada.
  • C. Summerhill subway station
    Summerhill subway station is a Toronto Transit Commission subway stop on Line 1 Yonge–University located in the Midtown Toronto area.
  • D. Museum subway station
    Museum subway station is a Toronto Transit Commission subway station on Line 1 located near the Royal Ontario Museum and the University of Toronto’s St. George campus.
  • E. Monument Underground station
    Monument Underground station is a central London Tube station on the Circle and District lines, serving the City of London and linked underground to Bank station.
  • 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_69ca82e50ebc81909aa7b260c76bd757 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7dfa040c8190ab801b3910e39142 completed March 31, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd68b6ad30819090d34d8e79cee634 completed April 1, 2026, 6:49 p.m.
NEDg Description generation batch_69cd6d574ba88190a2538897d201d8c4 completed April 1, 2026, 7:09 p.m.
NED2 Entity disambiguation (via description) batch_69cd7e536724819095ad006bc0f013a4 completed April 1, 2026, 8:21 p.m.
Created at: March 30, 2026, 5:53 p.m.